1
|
Bradley SA, Hansson FG, Lehka BJ, Rago D, Pinho P, Peng H, Adhikari KB, Haidar AK, Hansen LG, Volkova D, Holtz M, Muyo Abad S, Ma X, Koudounas K, Besseau S, Gautron N, Mélin C, Marc J, Birer Williams C, Courdavault V, Jensen ED, Keasling JD, Zhang J, Jensen MK. Yeast Platforms for Production and Screening of Bioactive Derivatives of Rauwolscine. ACS Synth Biol 2024; 13:1498-1512. [PMID: 38635307 DOI: 10.1021/acssynbio.4c00039] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/19/2024]
Abstract
Monoterpene indole alkaloids (MIAs) make up a highly bioactive class of metabolites produced by a range of tropical and subtropical plants. The corynanthe-type MIAs are a stereochemically complex subclass with therapeutic potential against a large number of indications including cancer, psychotic disorders, and erectile dysfunction. Here, we report yeast-based cell factories capable of de novo production of corynanthe-type MIAs rauwolscine, yohimbine, tetrahydroalstonine, and corynanthine. From this, we demonstrate regioselective biosynthesis of 4 fluorinated derivatives of these compounds and de novo biosynthesis of 7-chlororauwolscine by coexpression of a halogenase with the biosynthetic pathway. Finally, we capitalize on the ability of these cell factories to produce derivatives of these bioactive scaffolds to establish a proof-of-principle drug discovery pipeline in which the corynanthe-type MIAs are screened for bioactivity on human drug targets, expressed in yeast. In doing so, we identify antagonistic and agonistic behavior against the human adrenergic G protein-coupled receptors ADRA2A and ADRA2B, and the serotonergic receptor 5HT4b, respectively. This study thus demonstrates a proto-drug discovery pipeline for bioactive plant-inspired small molecules based on one-pot biocatalysis of natural and new-to-nature corynanthe-type MIAs in yeast.
Collapse
Affiliation(s)
- Samuel A Bradley
- Novo Nordisk Foundation Center for Biosustainability, Technical University of Denmark, 2800 Lyngby, Denmark
| | - Frederik G Hansson
- Novo Nordisk Foundation Center for Biosustainability, Technical University of Denmark, 2800 Lyngby, Denmark
| | - Beata J Lehka
- Novo Nordisk Foundation Center for Biosustainability, Technical University of Denmark, 2800 Lyngby, Denmark
| | - Daniela Rago
- Novo Nordisk Foundation Center for Biosustainability, Technical University of Denmark, 2800 Lyngby, Denmark
| | - Pedro Pinho
- Novo Nordisk Foundation Center for Biosustainability, Technical University of Denmark, 2800 Lyngby, Denmark
| | - Huadong Peng
- Novo Nordisk Foundation Center for Biosustainability, Technical University of Denmark, 2800 Lyngby, Denmark
| | - Khem B Adhikari
- Novo Nordisk Foundation Center for Biosustainability, Technical University of Denmark, 2800 Lyngby, Denmark
| | - Ahmad K Haidar
- Novo Nordisk Foundation Center for Biosustainability, Technical University of Denmark, 2800 Lyngby, Denmark
| | - Lea G Hansen
- Novo Nordisk Foundation Center for Biosustainability, Technical University of Denmark, 2800 Lyngby, Denmark
- Biomia ApS, DK-2100 Copenhagen, Denmark
| | - Daria Volkova
- Novo Nordisk Foundation Center for Biosustainability, Technical University of Denmark, 2800 Lyngby, Denmark
| | - Maxence Holtz
- Novo Nordisk Foundation Center for Biosustainability, Technical University of Denmark, 2800 Lyngby, Denmark
| | - Sergi Muyo Abad
- Novo Nordisk Foundation Center for Biosustainability, Technical University of Denmark, 2800 Lyngby, Denmark
| | - Xin Ma
- Novo Nordisk Foundation Center for Biosustainability, Technical University of Denmark, 2800 Lyngby, Denmark
| | - Konstantinos Koudounas
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, F-37200 Tours, France
| | - Sébastien Besseau
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, F-37200 Tours, France
| | - Nicolas Gautron
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, F-37200 Tours, France
| | - Céline Mélin
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, F-37200 Tours, France
| | - Jillian Marc
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, F-37200 Tours, France
| | - Caroline Birer Williams
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, F-37200 Tours, France
| | - Vincent Courdavault
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, F-37200 Tours, France
| | - Emil D Jensen
- Novo Nordisk Foundation Center for Biosustainability, Technical University of Denmark, 2800 Lyngby, Denmark
| | - Jay D Keasling
- Novo Nordisk Foundation Center for Biosustainability, Technical University of Denmark, 2800 Lyngby, Denmark
- Joint BioEnergy Institute, Emeryville, California 94608,United States
- Biological Systems and Engineering Division, Lawrence Berkeley National Laboratory, Berkeley, California 94720,United States
- Department of Chemical and Biomolecular Engineering, Department of Bioengineering, University of California, Berkeley, California 94720, United States
- Center for Synthetic Biochemistry, Institute for Synthetic Biology, Shenzhen Institutes of Advanced Technologies, Shenzhen 518055, China
| | - Jie Zhang
- Novo Nordisk Foundation Center for Biosustainability, Technical University of Denmark, 2800 Lyngby, Denmark
- Biomia ApS, DK-2100 Copenhagen, Denmark
| | - Michael K Jensen
- Novo Nordisk Foundation Center for Biosustainability, Technical University of Denmark, 2800 Lyngby, Denmark
- Biomia ApS, DK-2100 Copenhagen, Denmark
| |
Collapse
|
2
|
Durand M, Besseau S, Papon N, Courdavault V. Unlocking plant bioactive pathways: omics data harnessing and machine learning assisting. Curr Opin Biotechnol 2024; 87:103135. [PMID: 38728826 DOI: 10.1016/j.copbio.2024.103135] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2024] [Revised: 04/02/2024] [Accepted: 04/12/2024] [Indexed: 05/12/2024]
Abstract
Plant bioactives hold immense potential in the medicine and food industry. The recent advancements in omics applied in deciphering specialized metabolic pathways underscore the importance of high-quality genome releases and the wealth of data in metabolomics and transcriptomics. While harnessing data, whether integrated or standalone, has proven successful in unveiling plant natural product (PNP) biosynthetic pathways, the democratization of machine learning in biology opens exciting new opportunities for enhancing the exploration of these pathways. This review highlights the recent breakthroughs in disrupting plant-specialized biosynthetic pathways through the utilization of omics data harnessing and machine learning techniques.
Collapse
Affiliation(s)
- Mickael Durand
- Biomolécules et Biotechnologies Végétales, EA2106, Université de Tours, 37200 Tours, France
| | - Sébastien Besseau
- Biomolécules et Biotechnologies Végétales, EA2106, Université de Tours, 37200 Tours, France
| | - Nicolas Papon
- Univ Angers, Univ Brest, IRF, SFR ICAT, F-49000 Angers, France
| | - Vincent Courdavault
- Biomolécules et Biotechnologies Végétales, EA2106, Université de Tours, 37200 Tours, France.
| |
Collapse
|
3
|
Lezin E, Carqueijeiro I, Cuello C, Durand M, Jansen HJ, Vergès V, Birer Williams C, Oudin A, Dugé de Bernonville T, Petrignet J, Celton N, St-Pierre B, Papon N, Sun C, Dirks RP, O'Connor SE, Jensen MK, Besseau S, Courdavault V. A chromosome-scale genome assembly of Rauvolfia tetraphylla facilitates identification of the complete ajmaline biosynthetic pathway. Plant Commun 2024; 5:100784. [PMID: 38155576 PMCID: PMC11009098 DOI: 10.1016/j.xplc.2023.100784] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/26/2023] [Revised: 12/18/2023] [Accepted: 12/21/2023] [Indexed: 12/30/2023]
Affiliation(s)
- Enzo Lezin
- Biomolécules et Biotechnologies Végétales, EA2106, Université de Tours, 37200 Tours, France
| | - Inês Carqueijeiro
- Biomolécules et Biotechnologies Végétales, EA2106, Université de Tours, 37200 Tours, France
| | - Clément Cuello
- Biomolécules et Biotechnologies Végétales, EA2106, Université de Tours, 37200 Tours, France
| | - Mickael Durand
- Biomolécules et Biotechnologies Végétales, EA2106, Université de Tours, 37200 Tours, France
| | - Hans J Jansen
- Future Genomics Technologies, 2333 BE Leiden, the Netherlands
| | - Valentin Vergès
- Biomolécules et Biotechnologies Végétales, EA2106, Université de Tours, 37200 Tours, France
| | | | - Audrey Oudin
- Biomolécules et Biotechnologies Végétales, EA2106, Université de Tours, 37200 Tours, France
| | | | - Julien Petrignet
- Laboratoire Synthèse et Isolement de Molécules BioActives (SIMBA, EA 7502), Université de Tours, 37200 Tours, France
| | - Noémie Celton
- Laboratoire de Cytogénetique Constitutionnelle, CHRU de Tours - Hôpital Bretonneau, 37044 Tours, France
| | - Benoit St-Pierre
- Biomolécules et Biotechnologies Végétales, EA2106, Université de Tours, 37200 Tours, France
| | - Nicolas Papon
- University Angers, University Brest, IRF, SFR ICAT, 49000 Angers, France; Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 2800, China
| | - Chao Sun
- University Angers, University Brest, IRF, SFR ICAT, 49000 Angers, France; Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 2800, China
| | - Ron P Dirks
- Future Genomics Technologies, 2333 BE Leiden, the Netherlands
| | - Sarah Ellen O'Connor
- Department of Natural Product Biosynthesis, Max Planck Institute for Chemical Ecology, 07745 Jena, Germany
| | - Michael Krogh Jensen
- Novo Nordisk Foundation Center for Biosustainability, Technical University of Denmark, 100193 Kgs Lyngby, Denmark
| | - Sébastien Besseau
- Biomolécules et Biotechnologies Végétales, EA2106, Université de Tours, 37200 Tours, France.
| | - Vincent Courdavault
- Biomolécules et Biotechnologies Végétales, EA2106, Université de Tours, 37200 Tours, France.
| |
Collapse
|
4
|
Cuello C, Jansen HJ, Abdallah C, Zamar Mbadinga DL, Birer Williams C, Durand M, Oudin A, Papon N, Giglioli-Guivarc'h N, Dirks RP, Jensen MK, O'Connor SE, Besseau S, Courdavault V. The Madagascar palm genome provides new insights on the evolution of Apocynaceae specialized metabolism. Heliyon 2024; 10:e28078. [PMID: 38533072 PMCID: PMC10963385 DOI: 10.1016/j.heliyon.2024.e28078] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2023] [Revised: 03/07/2024] [Accepted: 03/11/2024] [Indexed: 03/28/2024] Open
Abstract
Specialized metabolites possess diverse interesting biological activities and some cardenolides- and monoterpene indole alkaloids- (MIAs) derived pharmaceuticals are currently used to treat human diseases such as cancers or hypertension. While these two families of biocompounds are produced by specific subfamilies of Apocynaceae, one member of this medicinal plant family, the succulent tree Pachypodium lamerei Drake (also known as Madagascar palm), does not produce such specialized metabolites. To explore the evolutionary paths that have led to the emergence and loss of cardenolide and MIA biosynthesis in Apocynaceae, we sequenced and assembled the P. lamerei genome by combining Oxford Nanopore Technologies long-reads and Illumina short-reads. Phylogenomics revealed that, among the Apocynaceae whose genomes have been sequenced, the Madagascar palm is so far the species closest to the common ancestor between MIA producers/non-MIA producers. Transposable elements, constituting 72.48% of the genome, emerge as potential key players in shaping genomic architecture and influencing specialized metabolic pathways. The absence of crucial MIA biosynthetic genes such as strictosidine synthase in P. lamerei and non-Rauvolfioideae species hints at a transposon-mediated mechanism behind gene loss. Phylogenetic analysis not only showcases the evolutionary divergence of specialized metabolite biosynthesis within Apocynaceae but also underscores the role of transposable elements in this intricate process. Moreover, we shed light on the low conservation of enzymes involved in the final stages of MIA biosynthesis in the distinct MIA-producing plant families, inferring independent gains of these specialized enzymes along the evolution of these medicinal plant clades. Overall, this study marks a leap forward in understanding the genomic dynamics underpinning the evolution of specialized metabolites biosynthesis in the Apocynaceae family, with transposons emerging as potential architects of genomics restructuring and gene loss.
Collapse
Affiliation(s)
- Clément Cuello
- Biomolécules et Biotechnologies Végétales, EA2106, Université de Tours, 37200, Tours, France
| | - Hans J. Jansen
- Future Genomics Technologies, 2333 BE, Leiden, the Netherlands
| | - Cécile Abdallah
- Biomolécules et Biotechnologies Végétales, EA2106, Université de Tours, 37200, Tours, France
| | | | - Caroline Birer Williams
- Biomolécules et Biotechnologies Végétales, EA2106, Université de Tours, 37200, Tours, France
| | - Mickael Durand
- Biomolécules et Biotechnologies Végétales, EA2106, Université de Tours, 37200, Tours, France
| | - Audrey Oudin
- Biomolécules et Biotechnologies Végétales, EA2106, Université de Tours, 37200, Tours, France
| | - Nicolas Papon
- Univ Angers, Univ Brest, IRF, SFR ICAT, F-49000, Angers, France
| | | | - Ron P. Dirks
- Future Genomics Technologies, 2333 BE, Leiden, the Netherlands
| | - Michael Krogh Jensen
- Novo Nordisk Foundation Center for Biosustainability, Technical University of Denmark, Kgs, Lyngby, Denmark
| | - Sarah Ellen O'Connor
- Department of Natural Product Biosynthesis, Max Planck Institute for Chemical Ecology, Jena, 07745, Germany
| | - Sébastien Besseau
- Biomolécules et Biotechnologies Végétales, EA2106, Université de Tours, 37200, Tours, France
| | - Vincent Courdavault
- Biomolécules et Biotechnologies Végétales, EA2106, Université de Tours, 37200, Tours, France
| |
Collapse
|
5
|
Perrot T, Marc J, Lezin E, Papon N, Besseau S, Courdavault V. Emerging trends in production of plant natural products and new-to-nature biopharmaceuticals in yeast. Curr Opin Biotechnol 2024; 87:103098. [PMID: 38452572 DOI: 10.1016/j.copbio.2024.103098] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2023] [Revised: 02/07/2024] [Accepted: 02/07/2024] [Indexed: 03/09/2024]
Abstract
Natural products represent an inestimable source of valuable compounds for human health. Notably, those produced by plants remain challenging to access due to their low production. Potential shortages of plant-derived biopharmaceuticals caused by climate change or pandemics also regularly tense the market trends. Thus, biotechnological alternatives of supply based on synthetic biology have emerged. These innovative strategies mostly rely on the use of engineered microbial systems for compound synthesis. In this regard, yeasts remain the easiest-tractable eukaryotic models and a convenient chassis for reconstructing whole biosynthetic routes for the heterologous production of plant-derived metabolites. Here, we highlight the recent discoveries dedicated to the bioproduction of new-to-nature compounds in yeasts and provide an overview of emerging strategies for optimising bioproduction.
Collapse
Affiliation(s)
- Thomas Perrot
- Biomolécules et Biotechnologies Végétales, BBV, EA2106, Université de Tours, Tours, France
| | - Jillian Marc
- Biomolécules et Biotechnologies Végétales, BBV, EA2106, Université de Tours, Tours, France
| | - Enzo Lezin
- Biomolécules et Biotechnologies Végétales, BBV, EA2106, Université de Tours, Tours, France
| | - Nicolas Papon
- Univ Angers, Univ Brest, IRF, SFR ICAT, F-49000 Angers, France
| | - Sébastien Besseau
- Biomolécules et Biotechnologies Végétales, BBV, EA2106, Université de Tours, Tours, France
| | - Vincent Courdavault
- Biomolécules et Biotechnologies Végétales, BBV, EA2106, Université de Tours, Tours, France.
| |
Collapse
|
6
|
Bradley SA, Lehka BJ, Hansson FG, Adhikari KB, Rago D, Rubaszka P, Haidar AK, Chen L, Hansen LG, Gudich O, Giannakou K, Lengger B, Gill RT, Nakamura Y, de Bernonville TD, Koudounas K, Romero-Suarez D, Ding L, Qiao Y, Frimurer TM, Petersen AA, Besseau S, Kumar S, Gautron N, Melin C, Marc J, Jeanneau R, O'Connor SE, Courdavault V, Keasling JD, Zhang J, Jensen MK. Biosynthesis of natural and halogenated plant monoterpene indole alkaloids in yeast. Nat Chem Biol 2023; 19:1551-1560. [PMID: 37932529 PMCID: PMC10667104 DOI: 10.1038/s41589-023-01430-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2022] [Accepted: 08/25/2023] [Indexed: 11/08/2023]
Abstract
Monoterpenoid indole alkaloids (MIAs) represent a large class of plant natural products with marketed pharmaceutical activities against a wide range of indications, including cancer, malaria and hypertension. Halogenated MIAs have shown improved pharmaceutical properties; however, synthesis of new-to-nature halogenated MIAs remains a challenge. Here we demonstrate a platform for de novo biosynthesis of two MIAs, serpentine and alstonine, in baker's yeast Saccharomyces cerevisiae and deploy it to systematically explore the biocatalytic potential of refactored MIA pathways for the production of halogenated MIAs. From this, we demonstrate conversion of individual haloindole derivatives to a total of 19 different new-to-nature haloserpentine and haloalstonine analogs. Furthermore, by process optimization and heterologous expression of a modified halogenase in the microbial MIA platform, we document de novo halogenation and biosynthesis of chloroalstonine. Together, this study highlights a microbial platform for enzymatic exploration and production of complex natural and new-to-nature MIAs with therapeutic potential.
Collapse
Affiliation(s)
- Samuel A Bradley
- Novo Nordisk Foundation Center for Biosustainability, Technical University of Denmark, Lyngby, Denmark
| | - Beata J Lehka
- Novo Nordisk Foundation Center for Biosustainability, Technical University of Denmark, Lyngby, Denmark
| | - Frederik G Hansson
- Novo Nordisk Foundation Center for Biosustainability, Technical University of Denmark, Lyngby, Denmark
| | - Khem B Adhikari
- Novo Nordisk Foundation Center for Biosustainability, Technical University of Denmark, Lyngby, Denmark
| | - Daniela Rago
- Novo Nordisk Foundation Center for Biosustainability, Technical University of Denmark, Lyngby, Denmark
| | - Paulina Rubaszka
- Novo Nordisk Foundation Center for Biosustainability, Technical University of Denmark, Lyngby, Denmark
| | - Ahmad K Haidar
- Novo Nordisk Foundation Center for Biosustainability, Technical University of Denmark, Lyngby, Denmark
| | - Ling Chen
- Novo Nordisk Foundation Center for Biosustainability, Technical University of Denmark, Lyngby, Denmark
| | - Lea G Hansen
- Novo Nordisk Foundation Center for Biosustainability, Technical University of Denmark, Lyngby, Denmark
| | - Olga Gudich
- Novo Nordisk Foundation Center for Biosustainability, Technical University of Denmark, Lyngby, Denmark
| | - Konstantina Giannakou
- Novo Nordisk Foundation Center for Biosustainability, Technical University of Denmark, Lyngby, Denmark
| | - Bettina Lengger
- Novo Nordisk Foundation Center for Biosustainability, Technical University of Denmark, Lyngby, Denmark
| | - Ryan T Gill
- Novo Nordisk Foundation Center for Biosustainability, Technical University of Denmark, Lyngby, Denmark
| | - Yoko Nakamura
- Department of Natural Product Biosynthesis, Max Planck Institute for Chemical Ecology, Jena, Germany
| | | | | | - David Romero-Suarez
- Novo Nordisk Foundation Center for Biosustainability, Technical University of Denmark, Lyngby, Denmark
| | - Ling Ding
- Department of Bioengineering, Technical University of Denmark, Lyngby, Denmark
| | - Yijun Qiao
- Department of Bioengineering, Technical University of Denmark, Lyngby, Denmark
| | - Thomas M Frimurer
- Novo Nordisk Foundation Center for Basic Metabolic Research, University of Copenhagen, Copenhagen, Denmark
| | - Anja A Petersen
- Novo Nordisk Foundation Center for Basic Metabolic Research, University of Copenhagen, Copenhagen, Denmark
| | - Sébastien Besseau
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, Tours, France
| | - Sandeep Kumar
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, Tours, France
| | - Nicolas Gautron
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, Tours, France
| | - Celine Melin
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, Tours, France
| | - Jillian Marc
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, Tours, France
| | | | - Sarah E O'Connor
- Department of Natural Product Biosynthesis, Max Planck Institute for Chemical Ecology, Jena, Germany
| | - Vincent Courdavault
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, Tours, France
| | - Jay D Keasling
- Novo Nordisk Foundation Center for Biosustainability, Technical University of Denmark, Lyngby, Denmark
- Joint BioEnergy Institute, Emeryville, CA, USA
- Biological Systems and Engineering Division, Lawrence Berkeley National Laboratory, Berkeley, CA, USA
- Department of Chemical and Biomolecular Engineering, University of California, Berkeley, Berkeley, CA, USA
- Department of Bioengineering, University of California, Berkeley, Berkeley, CA, USA
- Center for Synthetic Biochemistry, Institute for Synthetic Biology, Shenzhen Institutes of Advanced Technologies, Shenzhen, China
| | - Jie Zhang
- Novo Nordisk Foundation Center for Biosustainability, Technical University of Denmark, Lyngby, Denmark.
| | - Michael K Jensen
- Novo Nordisk Foundation Center for Biosustainability, Technical University of Denmark, Lyngby, Denmark.
| |
Collapse
|
7
|
Stander EA, Lehka B, Carqueijeiro I, Cuello C, Hansson FG, Jansen HJ, Dugé De Bernonville T, Birer Williams C, Vergès V, Lezin E, Lorensen MDBB, Dang TT, Oudin A, Lanoue A, Durand M, Giglioli-Guivarc'h N, Janfelt C, Papon N, Dirks RP, O'connor SE, Jensen MK, Besseau S, Courdavault V. The Rauvolfia tetraphylla genome suggests multiple distinct biosynthetic routes for yohimbane monoterpene indole alkaloids. Commun Biol 2023; 6:1197. [PMID: 38001233 PMCID: PMC10673892 DOI: 10.1038/s42003-023-05574-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2023] [Accepted: 11/10/2023] [Indexed: 11/26/2023] Open
Abstract
Monoterpene indole alkaloids (MIAs) are a structurally diverse family of specialized metabolites mainly produced in Gentianales to cope with environmental challenges. Due to their pharmacological properties, the biosynthetic modalities of several MIA types have been elucidated but not that of the yohimbanes. Here, we combine metabolomics, proteomics, transcriptomics and genome sequencing of Rauvolfia tetraphylla with machine learning to discover the unexpected multiple actors of this natural product synthesis. We identify a medium chain dehydrogenase/reductase (MDR) that produces a mixture of four diastereomers of yohimbanes including the well-known yohimbine and rauwolscine. In addition to this multifunctional yohimbane synthase (YOS), an MDR synthesizing mainly heteroyohimbanes and the short chain dehydrogenase vitrosamine synthase also display a yohimbane synthase side activity. Lastly, we establish that the combination of geissoschizine synthase with at least three other MDRs also produces a yohimbane mixture thus shedding light on the complex mechanisms evolved for the synthesis of these plant bioactives.
Collapse
Affiliation(s)
- Emily Amor Stander
- Biomolécules et Biotechnologies Végétales, EA2106, Université de Tours, 37200, Tours, France
| | - Beata Lehka
- Novo Nordisk Foundation Center for Biosustainability, Technical University of Denmark, Kgs, Lyngby, Denmark
| | - Inês Carqueijeiro
- Biomolécules et Biotechnologies Végétales, EA2106, Université de Tours, 37200, Tours, France
| | - Clément Cuello
- Biomolécules et Biotechnologies Végétales, EA2106, Université de Tours, 37200, Tours, France
| | - Frederik G Hansson
- Novo Nordisk Foundation Center for Biosustainability, Technical University of Denmark, Kgs, Lyngby, Denmark
| | - Hans J Jansen
- Future Genomics Technologies, 2333 BE, Leiden, The Netherlands
| | - Thomas Dugé De Bernonville
- Biomolécules et Biotechnologies Végétales, EA2106, Université de Tours, 37200, Tours, France
- Limagrain, Centre de Recherche, Route d'Ennezat, Chappes, France
| | - Caroline Birer Williams
- Biomolécules et Biotechnologies Végétales, EA2106, Université de Tours, 37200, Tours, France
| | - Valentin Vergès
- Biomolécules et Biotechnologies Végétales, EA2106, Université de Tours, 37200, Tours, France
| | - Enzo Lezin
- Biomolécules et Biotechnologies Végétales, EA2106, Université de Tours, 37200, Tours, France
| | | | - Thu-Thuy Dang
- Department of Chemistry, Irving K. Barber Faculty of Science, University of British Columbia, Kelowna, BC, Canada
| | - Audrey Oudin
- Biomolécules et Biotechnologies Végétales, EA2106, Université de Tours, 37200, Tours, France
| | - Arnaud Lanoue
- Biomolécules et Biotechnologies Végétales, EA2106, Université de Tours, 37200, Tours, France
| | - Mickael Durand
- Biomolécules et Biotechnologies Végétales, EA2106, Université de Tours, 37200, Tours, France
| | | | - Christian Janfelt
- Department of Pharmacy, Faculty of Health and Medical Sciences, University of Copenhagen, Universitetsparken 2, 2100, Copenhagen, Denmark
| | - Nicolas Papon
- Univ Angers, Univ Brest, IRF, SFR ICAT, F-49000, Angers, France
| | - Ron P Dirks
- Future Genomics Technologies, 2333 BE, Leiden, The Netherlands
| | - Sarah Ellen O'connor
- Department of Natural Product Biosynthesis, Max Planck Institute for Chemical Ecology, Jena, 07745, Germany.
| | - Michael Krogh Jensen
- Novo Nordisk Foundation Center for Biosustainability, Technical University of Denmark, Kgs, Lyngby, Denmark.
| | - Sébastien Besseau
- Biomolécules et Biotechnologies Végétales, EA2106, Université de Tours, 37200, Tours, France.
| | - Vincent Courdavault
- Biomolécules et Biotechnologies Végétales, EA2106, Université de Tours, 37200, Tours, France.
| |
Collapse
|
8
|
Billet K, Salvador-Blanes S, Dugé De Bernonville T, Delanoue G, Hinschberger F, Oudin A, Courdavault V, Pichon O, Besseau S, Leturcq S, Giglioli-Guivarc'h N, Lanoue A. Terroir Influence on Polyphenol Metabolism from Grape Canes: A Spatial Metabolomic Study at Parcel Scale. Molecules 2023; 28:molecules28114555. [PMID: 37299031 DOI: 10.3390/molecules28114555] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2023] [Revised: 05/31/2023] [Accepted: 06/01/2023] [Indexed: 06/12/2023] Open
Abstract
The composition of bioactive polyphenols from grape canes, an important viticultural byproduct, was shown to be varietal-dependent; however, the influence of soil-related terroir factors remains unexplored. Using spatial metabolomics and correlation-based networks, we investigated how continuous changes in soil features and topography may impact the polyphenol composition in grape canes. Soil properties, topography, and grape cane extracts were analyzed at georeferenced points over 3 consecutive years, followed by UPLC-DAD-MS-based metabolomic analysis targeting 42 metabolites. Principal component analyses on intra-vintage metabolomic data presented a good reproducibility in relation to geographic coordinates. A correlation-driven approach was used to explore the combined influence of soil and topographic variables on metabolomic responses. As a result, a metabolic cluster including flavonoids was correlated with elevation and curvature. Spatial metabolomics driven by correlation-based networks represents a powerful approach to spatialize field-omics data and may serve as new field-phenotyping tool in precision agriculture.
Collapse
Affiliation(s)
- Kévin Billet
- EA 2106 "Biomolécules et Biotechnologies Végétales", UFR des Sciences Pharmaceutiques, Université de Tours, 31 av. Monge, F-37200 Tours, France
- INRAE, UR1268 BIA, Team Polyphenol, Reactivity & Processing (PRP), F-35653 Le Rheu, France
| | | | - Thomas Dugé De Bernonville
- EA 2106 "Biomolécules et Biotechnologies Végétales", UFR des Sciences Pharmaceutiques, Université de Tours, 31 av. Monge, F-37200 Tours, France
- Limagrain, Centre de Recherche, Route d'Ennezat, F-63720 Chappes, France
| | | | - Florent Hinschberger
- GéoHydrosystèmes Continentaux (GéHCO), EA 6293, Université de Tours, F-37200 Tours, France
| | - Audrey Oudin
- EA 2106 "Biomolécules et Biotechnologies Végétales", UFR des Sciences Pharmaceutiques, Université de Tours, 31 av. Monge, F-37200 Tours, France
| | - Vincent Courdavault
- EA 2106 "Biomolécules et Biotechnologies Végétales", UFR des Sciences Pharmaceutiques, Université de Tours, 31 av. Monge, F-37200 Tours, France
| | - Olivier Pichon
- EA 2106 "Biomolécules et Biotechnologies Végétales", UFR des Sciences Pharmaceutiques, Université de Tours, 31 av. Monge, F-37200 Tours, France
| | - Sébastien Besseau
- EA 2106 "Biomolécules et Biotechnologies Végétales", UFR des Sciences Pharmaceutiques, Université de Tours, 31 av. Monge, F-37200 Tours, France
| | - Samuel Leturcq
- Laboratoire CITERES, Equipe Laboratoire Archéologie et Territoires (LAT), UMR 7324 CNRS, Université de Tours, F-37200 Tours, France
| | - Nathalie Giglioli-Guivarc'h
- EA 2106 "Biomolécules et Biotechnologies Végétales", UFR des Sciences Pharmaceutiques, Université de Tours, 31 av. Monge, F-37200 Tours, France
| | - Arnaud Lanoue
- EA 2106 "Biomolécules et Biotechnologies Végétales", UFR des Sciences Pharmaceutiques, Université de Tours, 31 av. Monge, F-37200 Tours, France
| |
Collapse
|
9
|
Perrot T, Besseau S, Papon N, Courdavault V. Gaining access to acetyl-CoA by peroxisomal surface display. Synth Syst Biotechnol 2023; 8:224-226. [PMID: 36936387 PMCID: PMC10020669 DOI: 10.1016/j.synbio.2023.02.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2022] [Revised: 01/27/2023] [Accepted: 02/15/2023] [Indexed: 03/08/2023] Open
Abstract
Synthetic biology is constantly making progress for producing compounds on demand. Recently, Yocum and collaborators have developed an outstanding approach based on the anchoring of biosynthetic enzymes to the peroxisomal membrane. This allowed access to an untapped resource of acetyl-CoA and stimulated the synthesis of a valuable polyketide.
Collapse
Affiliation(s)
- Thomas Perrot
- Biomolécules et Biotechnologies Végétales, BBV, EA2106, Université de Tours, Tours, France
| | - Sébastien Besseau
- Biomolécules et Biotechnologies Végétales, BBV, EA2106, Université de Tours, Tours, France
| | - Nicolas Papon
- Univ Angers, Univ Brest, IRF, SFR ICAT, F-49000, Angers, France
| | - Vincent Courdavault
- Biomolécules et Biotechnologies Végétales, BBV, EA2106, Université de Tours, Tours, France
- Corresponding author.
| |
Collapse
|
10
|
Lemos Cruz P, Carqueijeiro I, Koudounas K, Bomzan DP, Stander EA, Abdallah C, Kulagina N, Oudin A, Lanoue A, Giglioli-Guivarc'h N, Nagegowda DA, Papon N, Besseau S, Clastre M, Courdavault V. Identification of a second 16-hydroxytabersonine-O-methyltransferase suggests an evolutionary relationship between alkaloid and flavonoid metabolisms in Catharanthus roseus. Protoplasma 2023; 260:607-624. [PMID: 35947213 DOI: 10.1007/s00709-022-01801-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/02/2022] [Accepted: 07/26/2022] [Indexed: 06/15/2023]
Abstract
The medicinal plant Catharanthus roseus biosynthesizes many important drugs for human health, including the anticancer monoterpene indole alkaloids (MIAs) vinblastine and vincristine. Over the past decades, the continuous increase in pharmaceutical demand has prompted several research groups to characterize MIA biosynthetic pathways for considering future metabolic engineering processes of supply. In line with previous work suggesting that diversification can potentially occur at various steps along the vindoline branch, we were here interested in investigating the involvement of distinct isoforms of tabersonine-16-O-methyltransferase (16OMT) which plays a pivotal role in the MIA biosynthetic pathway. By combining homology searches based on the previously characterized 16OMT1, phylogenetic analyses, functional assays in yeast, and biochemical and in planta characterizations, we identified a second isoform of 16OMT, referred to as 16OMT2. 16OMT2 appears to be a multifunctional enzyme working on both MIA and flavonoid substrates, suggesting that a constrained evolution of the enzyme for accommodating the MIA substrate has probably occurred to favor the apparition of 16OMT2 from an ancestral specific flavonoid-O-methyltransferase. Since 16OMT1 and 16OMT2 displays a high sequence identity and similar kinetic parameters for 16-hydroxytabersonine, we postulate that 16OMT1 may result from a later 16OMT2 gene duplication accompanied by a continuous neofunctionalization leading to an almost complete loss of flavonoid O-methyltransferase activity. Overall, these results participate in increasing our knowledge on the evolutionary processes that have likely led to enzyme co-optation for MIA synthesis.
Collapse
Affiliation(s)
- Pamela Lemos Cruz
- Université de Tours, EA2106 "Biomolécules et Biotechnologies Végétales", Tours, France
| | - Ines Carqueijeiro
- Université de Tours, EA2106 "Biomolécules et Biotechnologies Végétales", Tours, France
| | | | - Dikki Pedenla Bomzan
- Molecular Plant Biology and Biotechnology Lab, CSIR-Central Institute of Medicinal and Aromatic Plants, Research Centre, Bengaluru, 560065, India
| | - Emily Amor Stander
- Université de Tours, EA2106 "Biomolécules et Biotechnologies Végétales", Tours, France
| | - Cécile Abdallah
- Université de Tours, EA2106 "Biomolécules et Biotechnologies Végétales", Tours, France
| | - Natalja Kulagina
- Université de Tours, EA2106 "Biomolécules et Biotechnologies Végétales", Tours, France
| | - Audrey Oudin
- Université de Tours, EA2106 "Biomolécules et Biotechnologies Végétales", Tours, France
| | - Arnaud Lanoue
- Université de Tours, EA2106 "Biomolécules et Biotechnologies Végétales", Tours, France
| | | | - Dinesh A Nagegowda
- Molecular Plant Biology and Biotechnology Lab, CSIR-Central Institute of Medicinal and Aromatic Plants, Research Centre, Bengaluru, 560065, India
| | - Nicolas Papon
- Univ Angers, Univ Brest, IRF, SFR, ICAT, F-49000, Angers, France
| | - Sébastien Besseau
- Université de Tours, EA2106 "Biomolécules et Biotechnologies Végétales", Tours, France
| | - Marc Clastre
- Université de Tours, EA2106 "Biomolécules et Biotechnologies Végétales", Tours, France
| | - Vincent Courdavault
- Université de Tours, EA2106 "Biomolécules et Biotechnologies Végétales", Tours, France.
| |
Collapse
|
11
|
Cuello C, Stander EA, Jansen HJ, Dugé De Bernonville T, Oudin A, Birer Williams C, Lanoue A, Giglioli Guivarc'h N, Papon N, Dirks RP, Jensen MK, O'Connor SE, Besseau S, Courdavault V. An updated version of the Madagascar periwinkle genome. F1000Res 2022; 11:1541. [PMID: 36761838 PMCID: PMC9902796 DOI: 10.12688/f1000research.129212.1] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 12/13/2022] [Indexed: 12/24/2022] Open
Abstract
The Madagascar periwinkle, Catharanthus roseus, belongs to the Apocynaceae family. This medicinal plant, endemic to Madagascar, produces many important drugs including the monoterpene indole alkaloids (MIA) vincristine and vinblastine used to treat cancer worldwide. Here, we provide a new version of the C. roseus genome sequence obtained through the combination of Oxford Nanopore Technologies long-reads and Illumina short-reads. This more contiguous assembly consists of 173 scaffolds with a total length of 581.128 Mb and an N50 of 12.241 Mb. Using publicly available RNAseq data, 21,061 protein coding genes were predicted and functionally annotated. A total of 42.87% of the genome was annotated as transposable elements, most of them being long-terminal repeats. Together with the increasing access to MIA-producing plant genomes, this updated version should ease evolutionary studies leading to a better understanding of MIA biosynthetic pathway evolution.
Collapse
Affiliation(s)
- Clément Cuello
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, Tours, 37200, France
| | - Emily Amor Stander
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, Tours, 37200, France
| | - Hans J. Jansen
- Future Genomics Technologies, Leiden, 2333BE, The Netherlands
| | - Thomas Dugé De Bernonville
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, Tours, 37200, France,Present address: Centre de Recherche, Limagrain, Chappes, 07745, France
| | - Audrey Oudin
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, Tours, 37200, France
| | | | - Arnaud Lanoue
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, Tours, 37200, France
| | | | - Nicolas Papon
- IRF, SFR ICAT, Univ Angers, Univ Brest, Angers, 49000, France
| | - Ron P. Dirks
- Future Genomics Technologies, Leiden, 2333BE, The Netherlands
| | - Michael Krogh Jensen
- Novo Nordisk Foundation Center for Biosustainability, Technical University of Denmark, Kongens Lyngby, 2800, Denmark
| | - Sarah Ellen O'Connor
- Department of Natural Product Biosynthesis, Max Planck Institute for Chemical Ecology, Jena, 07745, Germany
| | - Sébastien Besseau
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, Tours, 37200, France
| | - Vincent Courdavault
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, Tours, 37200, France,
| |
Collapse
|
12
|
Perrin J, Besseau S, Papon N, Courdavault V. Boosting lignan-precursor synthesis in yeast cell factories through co-factor supply optimization. Front Bioeng Biotechnol 2022; 10:1079801. [DOI: 10.3389/fbioe.2022.1079801] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2022] [Accepted: 11/21/2022] [Indexed: 12/05/2022] Open
|
13
|
Stander EA, Cuello C, Birer-Williams C, Kulagina N, Jansen HJ, Carqueijeiro I, Méteignier LV, Vergès V, Oudin A, Papon N, Dirks RP, Jensen MK, O’Connor SE, Dugé de Bernonville T, Besseau S, Courdavault V. The Vinca minor genome highlights conserved evolutionary traits in monoterpene indole alkaloid synthesis. G3 (Bethesda) 2022; 12:jkac268. [PMID: 36200869 PMCID: PMC9713385 DOI: 10.1093/g3journal/jkac268] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/14/2022] [Accepted: 09/28/2022] [Indexed: 11/26/2023]
Abstract
Vinca minor, also known as the lesser periwinkle, is a well-known species from the Apocynaceae, native to central and southern Europe. This plant synthesizes monoterpene indole alkaloids, which are a class of specialized metabolites displaying a wide range of bioactive- and pharmacologically important properties. Within the almost 50 monoterpene indole alkaloids it produces, V. minor mainly accumulates vincamine, which is commercially used as a nootropic. Using a combination of Oxford Nanopore Technologies long read- and Illumina short-read sequencing, a 679,098 Mb V. minor genome was assembled into 296 scaffolds with an N50 scaffold length of 6 Mb, and encoding 29,624 genes. These genes were functionally annotated and used in a comparative genomic analysis to establish gene families and to investigate gene family expansion and contraction across the phylogenetic tree. Furthermore, homology-based monoterpene indole alkaloid gene predictions together with a metabolic analysis across 4 different V. minor tissue types guided the identification of candidate monoterpene indole alkaloid genes. These candidates were finally used to identify monoterpene indole alkaloid gene clusters, which combined with synteny analysis allowed for the discovery of a functionally validated vincadifformine-16-hydroxylase, reinforcing the potential of this dataset for monoterpene indole alkaloids gene discovery. It is expected that access to these resources will facilitate the elucidation of unknown monoterpene indole alkaloid biosynthetic routes with the potential of transferring these pathways to heterologous expression systems for large-scale monoterpene indole alkaloid production.
Collapse
Affiliation(s)
- Emily Amor Stander
- Biomolécules et Biotechnologies Végétales, EA2106, Université de Tours, 37200 Tours, France
| | - Clément Cuello
- Biomolécules et Biotechnologies Végétales, EA2106, Université de Tours, 37200 Tours, France
| | | | - Natalja Kulagina
- Biomolécules et Biotechnologies Végétales, EA2106, Université de Tours, 37200 Tours, France
| | - Hans J Jansen
- Future Genomics Technologies, 2333 BE Leiden, The Netherlands
| | - Ines Carqueijeiro
- Biomolécules et Biotechnologies Végétales, EA2106, Université de Tours, 37200 Tours, France
| | | | - Valentin Vergès
- Biomolécules et Biotechnologies Végétales, EA2106, Université de Tours, 37200 Tours, France
| | - Audrey Oudin
- Biomolécules et Biotechnologies Végétales, EA2106, Université de Tours, 37200 Tours, France
| | - Nicolas Papon
- Univ Angers, Univ Brest, IRF, SFR ICAT, F-49000 Angers, France
| | - Ron P Dirks
- Future Genomics Technologies, 2333 BE Leiden, The Netherlands
| | - Michael Krogh Jensen
- Novo Nordisk Foundation Center for Biosustainability, Technical University of Denmark, 2800 Kongens Lyngby, Denmark
| | - Sarah Ellen O’Connor
- Department of Natural Product Biosynthesis, Max Planck Institute for Chemical Ecology, Jena 07745, Germany
| | | | - Sébastien Besseau
- Biomolécules et Biotechnologies Végétales, EA2106, Université de Tours, 37200 Tours, France
| | - Vincent Courdavault
- Biomolécules et Biotechnologies Végétales, EA2106, Université de Tours, 37200 Tours, France
| |
Collapse
|
14
|
Cuello C, Stander EA, Jansen HJ, Dugé de Bernonville T, Lanoue A, Giglioli-Guivarc'h N, Papon N, Dirks RP, Jensen MK, O'Connor SE, Besseau S, Courdavault V. Genome Assembly of the Medicinal Plant Voacanga thouarsii. Genome Biol Evol 2022; 14:evac158. [PMID: 36300641 PMCID: PMC9673491 DOI: 10.1093/gbe/evac158] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/22/2022] [Indexed: 11/26/2023] Open
Abstract
The Apocynaceae tree Voacanga thouarsii, native to southern Africa and Madagascar, produces monoterpene indole alkaloids (MIA), which are specialized metabolites with a wide range of bioactive properties. Voacanga species mainly accumulates tabersonine in seeds making these species valuable medicinal plants currently used for industrial MIA production. Despite their importance, the MIA biosynthesis in Voacanga species remains poorly studied. Here, we report the first genome assembly and annotation of a Voacanga species. The combined assembly of Oxford Nanopore Technologies long-reads and Illumina short-reads resulted in 3,406 scaffolds with a total length of 1,354.26 Mb and an N50 of 3.04 Mb. A total of 33,300 protein-coding genes were predicted and functionally annotated. These genes were then used to establish gene families and to investigate gene family expansion and contraction across the phylogenetic tree. A transposable element (TE) analysis showed the highest proportion of TE in Voacanga thouarsii compared with all other MIA-producing plants. In a nutshell, this first reference genome of V. thouarsii will thus contribute to strengthen future comparative and evolutionary studies in MIA-producing plants leading to a better understanding of MIA pathway evolution. This will also allow the potential identification of new MIA biosynthetic genes for metabolic engineering purposes.
Collapse
Affiliation(s)
- Clément Cuello
- Biomolécules et Biotechnologies Végétales, EA2106, Université de Tours, 37200 Tours, France
| | - Emily Amor Stander
- Biomolécules et Biotechnologies Végétales, EA2106, Université de Tours, 37200 Tours, France
| | - Hans J Jansen
- Future Genomics Technologies, 2333 BE Leiden, The Netherlands
| | | | - Arnaud Lanoue
- Biomolécules et Biotechnologies Végétales, EA2106, Université de Tours, 37200 Tours, France
| | | | - Nicolas Papon
- Univ Angers, Univ Brest, IRF, SFR ICAT, F-49000 Angers, France
| | - Ron P Dirks
- Future Genomics Technologies, 2333 BE Leiden, The Netherlands
| | - Michael Krogh Jensen
- Novo Nordisk Foundation Center for Biosustainability, Technical University of Denmark, Kgs Lyngby, Denmark
| | - Sarah Ellen O'Connor
- Department of Natural Product Biosynthesis, Max Planck Institute for Chemical Ecology, Jena 07745, Germany
| | - Sébastien Besseau
- Biomolécules et Biotechnologies Végétales, EA2106, Université de Tours, 37200 Tours, France
| | - Vincent Courdavault
- Biomolécules et Biotechnologies Végétales, EA2106, Université de Tours, 37200 Tours, France
| |
Collapse
|
15
|
Bernard G, Buges J, Delporte M, Molinié R, Besseau S, Bouchereau A, Watrin A, Fontaine JX, Mathiron D, Berardocco S, Bassard S, Quéro A, Hilbert JL, Rambaud C, Gagneul D. Consecutive action of two BAHD acyltransferases promotes tetracoumaroyl spermine accumulation in chicory. Plant Physiol 2022; 189:2029-2043. [PMID: 35604091 PMCID: PMC9343010 DOI: 10.1093/plphys/kiac234] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/14/2022] [Accepted: 04/28/2022] [Indexed: 06/15/2023]
Abstract
Fully substituted phenolamide accumulation in the pollen coat of Eudicotyledons is a conserved evolutionary chemical trait. Interestingly, spermidine derivatives are replaced by spermine derivatives as the main phenolamide accumulated in the Asteraceae family. Here, we show that the full substitution of spermine in chicory (Cichorium intybus) requires the successive action of two enzymes, that is spermidine hydroxycinnamoyl transferase-like proteins 1 and 2 (CiSHT1 and CiSHT2), two members of the BAHD enzyme family. Deletion of these genes in chicory using CRISPR/Cas9 gene editing technology evidenced that CiSHT2 catalyzes the first N-acylation steps, whereas CiSHT1 fulfills the substitution to give rise to tetracoumaroyl spermine. Additional experiments using Nicotiana benthamiana confirmed these findings. Expression of CiSHT2 alone promoted partially substituted spermine accumulation, and coexpression of CiSHT2 and CiSHT1 promoted synthesis and accumulation of the fully substituted spermine. Structural characterization of the main product of CiSHT2 using nuclear magnetic resonance revealed that CiSHT2 preferentially catalyzed N-acylation of secondary amines to form N5,N10-dicoumaroyl spermine, whereas CiSHT1 used this substrate to synthesize tetracoumaroyl spermine. We showed that spermine availability may be a key determinant toward preferential accumulation of spermine derivatives over spermidine derivatives in chicory. Our results reveal a subfunctionalization among the spermidine hydroxycinnamoyl transferase that was accompanied by a modification of free polyamine metabolism that has resulted in the accumulation of this new phenolamide in chicory and most probably in all Asteraceae. Finally, genetically engineered yeast (Saccharomyces cerevisiae) was shown to be a promising host platform to produce these compounds.
Collapse
Affiliation(s)
- Guillaume Bernard
- UMR Transfrontalière BioEcoAgro No. 1158, Univ. Lille, INRAE, Univ. Liège, UPJV, ISA, Univ. Artois, Univ. Littoral Côte d’Opale, ICV, SFR Condorcet FR CNRS 3417–Institut Charles Viollette, Joint Laboratory CHIC41H University of Lille-Florimond-Desprez, Villeneuve d’Ascq 59655, France
| | - Julie Buges
- UMR Transfrontalière BioEcoAgro No. 1158, Univ. Lille, INRAE, Univ. Liège, UPJV, ISA, Univ. Artois, Univ. Littoral Côte d’Opale, ICV, SFR Condorcet FR CNRS 3417–Institut Charles Viollette, Joint Laboratory CHIC41H University of Lille-Florimond-Desprez, Villeneuve d’Ascq 59655, France
| | - Marianne Delporte
- UMR Transfrontalière BioEcoAgro No. 1158, Univ. Lille, INRAE, Univ. Liège, UPJV, ISA, Univ. Artois, Univ. Littoral Côte d’Opale, ICV, SFR Condorcet FR CNRS 3417–Institut Charles Viollette, Joint Laboratory CHIC41H University of Lille-Florimond-Desprez, Villeneuve d’Ascq 59655, France
| | - Roland Molinié
- UMR Transfontalière BioEcoAgro No. 1158, Univ. Lille, INRAE, Univ. Liège, UPJV, ISA, Univ. Artois, Univ. Littoral Côte d’Opale, ICV, SFR Condorcet FR CNRS 3417-BIOlogie des Plantes et Innovation (BIOPI), Amiens 80025, France
| | - Sébastien Besseau
- Biomolécules et Biotechnologies Végétales, EA2106, Université de Tours, Tours 37200, France
| | - Alain Bouchereau
- UMR 1349 IGEPP, INRA, Agrocampus Ouest, Université de Rennes 1, Le Rheu 35650, France
| | - Amandine Watrin
- UMR Transfrontalière BioEcoAgro No. 1158, Univ. Lille, INRAE, Univ. Liège, UPJV, ISA, Univ. Artois, Univ. Littoral Côte d’Opale, ICV, SFR Condorcet FR CNRS 3417–Institut Charles Viollette, Joint Laboratory CHIC41H University of Lille-Florimond-Desprez, Villeneuve d’Ascq 59655, France
| | - Jean-Xavier Fontaine
- UMR Transfontalière BioEcoAgro No. 1158, Univ. Lille, INRAE, Univ. Liège, UPJV, ISA, Univ. Artois, Univ. Littoral Côte d’Opale, ICV, SFR Condorcet FR CNRS 3417-BIOlogie des Plantes et Innovation (BIOPI), Amiens 80025, France
| | - David Mathiron
- Plateforme Analytique (PFA), Université de Picardie Jules Verne, Amiens 80039, France
| | - Solenne Berardocco
- UMR 1349 IGEPP, INRA, Agrocampus Ouest, Université de Rennes 1, Le Rheu 35650, France
| | - Solène Bassard
- UMR Transfontalière BioEcoAgro No. 1158, Univ. Lille, INRAE, Univ. Liège, UPJV, ISA, Univ. Artois, Univ. Littoral Côte d’Opale, ICV, SFR Condorcet FR CNRS 3417-BIOlogie des Plantes et Innovation (BIOPI), Amiens 80025, France
| | - Anthony Quéro
- UMR Transfontalière BioEcoAgro No. 1158, Univ. Lille, INRAE, Univ. Liège, UPJV, ISA, Univ. Artois, Univ. Littoral Côte d’Opale, ICV, SFR Condorcet FR CNRS 3417-BIOlogie des Plantes et Innovation (BIOPI), Amiens 80025, France
| | - Jean-Louis Hilbert
- UMR Transfrontalière BioEcoAgro No. 1158, Univ. Lille, INRAE, Univ. Liège, UPJV, ISA, Univ. Artois, Univ. Littoral Côte d’Opale, ICV, SFR Condorcet FR CNRS 3417–Institut Charles Viollette, Joint Laboratory CHIC41H University of Lille-Florimond-Desprez, Villeneuve d’Ascq 59655, France
| | - Caroline Rambaud
- UMR Transfrontalière BioEcoAgro No. 1158, Univ. Lille, INRAE, Univ. Liège, UPJV, ISA, Univ. Artois, Univ. Littoral Côte d’Opale, ICV, SFR Condorcet FR CNRS 3417–Institut Charles Viollette, Joint Laboratory CHIC41H University of Lille-Florimond-Desprez, Villeneuve d’Ascq 59655, France
| | - David Gagneul
- UMR Transfrontalière BioEcoAgro No. 1158, Univ. Lille, INRAE, Univ. Liège, UPJV, ISA, Univ. Artois, Univ. Littoral Côte d’Opale, ICV, SFR Condorcet FR CNRS 3417–Institut Charles Viollette, Joint Laboratory CHIC41H University of Lille-Florimond-Desprez, Villeneuve d’Ascq 59655, France
| |
Collapse
|
16
|
Koudounas K, Guirimand G, Hoyos LFR, Carqueijeiro I, Cruz PL, Stander E, Kulagina N, Perrin J, Oudin A, Besseau S, Lanoue A, Atehortùa L, St-Pierre B, Giglioli-Guivarc'h N, Papon N, O'Connor SE, Courdavault V. Tonoplast and Peroxisome Targeting of γ-tocopherol N-methyltransferase Homologs Involved in the Synthesis of Monoterpene Indole Alkaloids. Plant Cell Physiol 2022; 63:200-216. [PMID: 35166361 DOI: 10.1093/pcp/pcab160] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/02/2021] [Revised: 10/08/2021] [Accepted: 11/02/2021] [Indexed: 06/14/2023]
Abstract
Many plant species from the Apocynaceae, Loganiaceae and Rubiaceae families evolved a specialized metabolism leading to the synthesis of a broad palette of monoterpene indole alkaloids (MIAs). These compounds are believed to constitute a cornerstone of the plant chemical arsenal but above all several MIAs display pharmacological properties that have been exploited for decades by humans to treat various diseases. It is established that MIAs are produced in planta due to complex biosynthetic pathways engaging a multitude of specialized enzymes but also a complex tissue and subcellular organization. In this context, N-methyltransferases (NMTs) represent an important family of enzymes indispensable for MIA biosynthesis but their characterization has always remained challenging. In particular, little is known about the subcellular localization of NMTs in MIA-producing plants. Here, we performed an extensive analysis on the subcellular localization of NMTs from four distinct medicinal plants but also experimentally validated that two putative NMTs from Catharanthus roseus exhibit NMT activity. Apart from providing unprecedented data regarding the targeting of these enzymes in planta, our results point out an additional layer of complexity to the subcellular organization of the MIA biosynthetic pathway by introducing tonoplast and peroxisome as new actors of the final steps of MIA biosynthesis.
Collapse
Affiliation(s)
- Konstantinos Koudounas
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, 31 Av. Monge, Tours 37200, France
| | | | - Luisa Fernanda Rojas Hoyos
- Grupo de Biotransformación-Escuela de Microbiología, Universidad de Antioquia, Calle 70 No 52-21, A.A 1226, Medellín, Colombia
| | - Ines Carqueijeiro
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, 31 Av. Monge, Tours 37200, France
| | - Pamela Lemos Cruz
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, 31 Av. Monge, Tours 37200, France
| | - Emily Stander
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, 31 Av. Monge, Tours 37200, France
| | - Natalja Kulagina
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, 31 Av. Monge, Tours 37200, France
| | - Jennifer Perrin
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, 31 Av. Monge, Tours 37200, France
| | - Audrey Oudin
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, 31 Av. Monge, Tours 37200, France
| | - Sébastien Besseau
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, 31 Av. Monge, Tours 37200, France
| | - Arnaud Lanoue
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, 31 Av. Monge, Tours 37200, France
| | - Lucia Atehortùa
- Laboratorio de Biotecnología, Sede de Investigación Universitaria, Universidad de Antioquia, Medellin 50010, Colombia
| | - Benoit St-Pierre
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, 31 Av. Monge, Tours 37200, France
| | | | - Nicolas Papon
- GEIHP, SFR ICAT, University of Angers, Université de Bretagne Occidentale, 4 rue de Larrey - F49933, Angers 49000, France
| | - Sarah E O'Connor
- Department of Natural Product Biosynthesis, Max Planck Institute for Chemical Ecology, Hans-Knöll-Straße 8, Jena 07745, Germany
| | - Vincent Courdavault
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, 31 Av. Monge, Tours 37200, France
- Graduate School of Sciences, Technology and Innovation, Kobe University, 1-1 Rokkodai, Nada, Kobe 657-8501, Japan
| |
Collapse
|
17
|
Dugé de Bernonville T, Amor Stander E, Dugé de Bernonville G, Besseau S, Courdavault V. Predicting Monoterpene Indole Alkaloid-Related Genes from Expression Data with Artificial Neural Networks. Methods Mol Biol 2022; 2505:131-140. [PMID: 35732942 DOI: 10.1007/978-1-0716-2349-7_10] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Elucidation of biological pathways leading to specialized metabolites remains a complex task. It is however a mandatory step to allow bioproduction into heterologous hosts. Many steps have already been identified using conventional approaches, enlarging the space of known possible chemical steps. In the recent past years, identification of missing steps has been fueled by the generation of genomic and transcriptomic data for nonmodel species. The analysis of gene expression profiles has revealed that in many cases, genes encoding enzymes involved in the same biosynthetic pathways are coexpressed across different tissue types and environmental conditions. Hence, coexpressed studies, either in the form of differential gene expression, gene coexpression network, or unsupervised clustering methods, have helped deciphering missing steps to complete knowledge on biosynthetic pathways. Already identified biosynthetic steps can be used as baits to capture the remaining unknown steps. The present protocol shows how supervised machine learning in the form of artificial neural networks (ANNs) can efficiently classify genes as specialized metabolism related or not according to their expression levels. Using Catharanthus roseus as an example, we show that ANN trained on a minimal set of bait genes results in many true positives (correctly predicted genes) while keeping false positives low (containing possible candidate genes).
Collapse
Affiliation(s)
| | - Emily Amor Stander
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, Tours, France
| | | | - Sébastien Besseau
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, Tours, France
| | - Vincent Courdavault
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, Tours, France
| |
Collapse
|
18
|
Koudounas K, Carqueijeiro I, Lemos Cruz P, Perrin J, Lanoue A, Oudin A, Besseau S, Courdavault V. A Rapid and Efficient Vacuum-Based Agroinfiltration Protocol for Transient Gene Overexpression in Leaves of Catharanthus roseus. Methods Mol Biol 2022; 2505:263-279. [PMID: 35732951 DOI: 10.1007/978-1-0716-2349-7_19] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Functional genomics analyses in planta can be hampered in non-model plants that are recalcitrant to the genetic transformation such as the medicinal plant Catharanthus roseus (Apocynaceae). No stable transformation and regeneration of plantlets have been achieved with a high efficiency in this plant to date. In addition, while virus-mediated transient gene silencing has been reported a decade ago in C. roseus, tools for transient overexpression remain scarce. Here, we describe an efficient and reliable methodology for transiently overexpressing any gene of interest in C. roseus leaves. This protocol combines a vacuum-based Agroinfiltration approach and the high translational efficiency of a deconstructed virus-based binary vector (pEAQ-HT). The described methodology is robust, easy to perform, and results in high amount of transient expression in C. roseus. This protocol is expected to serve as valuable tool to enhance the in planta characterization of gene functions or even transiently knock-in novel enzymatic activities.
Collapse
Affiliation(s)
| | - Ines Carqueijeiro
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, Tours, France
| | - Pamela Lemos Cruz
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, Tours, France
| | - Jennifer Perrin
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, Tours, France
| | - Arnaud Lanoue
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, Tours, France
| | - Audrey Oudin
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, Tours, France
| | - Sébastien Besseau
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, Tours, France
| | - Vincent Courdavault
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, Tours, France.
| |
Collapse
|
19
|
Kulagina N, Guirimand G, Melin C, Lemos‐Cruz P, Carqueijeiro I, De Craene J, Oudin A, Heredia V, Koudounas K, Unlubayir M, Lanoue A, Imbault N, St‐Pierre B, Papon N, Clastre M, Giglioli‐Guivarc’h N, Marc J, Besseau S, Courdavault V. Enhanced bioproduction of anticancer precursor vindoline by yeast cell factories. Microb Biotechnol 2021; 14:2693-2699. [PMID: 34302444 PMCID: PMC8601169 DOI: 10.1111/1751-7915.13898] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2021] [Accepted: 07/10/2021] [Indexed: 11/28/2022] Open
Abstract
The pharmaceutical industry faces a growing demand and recurrent shortages in many anticancer plant drugs given their extensive use in human chemotherapy. Efficient alternative strategies of supply of these natural products such as bioproduction by microorganisms are needed to ensure stable and massive manufacturing. Here, we developed and optimized yeast cell factories efficiently converting tabersonine to vindoline, a precursor of the major anticancer alkaloids vinblastine and vincristine. First, fine-tuning of heterologous gene copies restrained side metabolites synthesis towards vindoline production. Tabersonine to vindoline bioconversion was further enhanced through a rational medium optimization (pH, composition) and a sequential feeding strategy. Finally, a vindoline titre of 266 mg l-1 (88% yield) was reached in an optimized fed-batch bioreactor. This precursor-directed synthesis of vindoline thus paves the way towards future industrial bioproduction through the valorization of abundant tabersonine resources.
Collapse
Affiliation(s)
- Natalja Kulagina
- Université de ToursEA2106 Biomolécules et Biotechnologies VégétalesToursFrance
| | - Grégory Guirimand
- Université de ToursEA2106 Biomolécules et Biotechnologies VégétalesToursFrance
- Graduate School of Sciences, Technology and InnovationKobe UniversityKobeJapan
- Le Studium Loire Valley Institute for Advanced StudiesOrléans & ToursFrance
| | - Céline Melin
- Université de ToursEA2106 Biomolécules et Biotechnologies VégétalesToursFrance
| | - Pamela Lemos‐Cruz
- Université de ToursEA2106 Biomolécules et Biotechnologies VégétalesToursFrance
| | - Ines Carqueijeiro
- Université de ToursEA2106 Biomolécules et Biotechnologies VégétalesToursFrance
| | | | - Audrey Oudin
- Université de ToursEA2106 Biomolécules et Biotechnologies VégétalesToursFrance
| | - Vladimir Heredia
- Université de ToursEA2106 Biomolécules et Biotechnologies VégétalesToursFrance
| | | | - Marianne Unlubayir
- Université de ToursEA2106 Biomolécules et Biotechnologies VégétalesToursFrance
| | - Arnaud Lanoue
- Université de ToursEA2106 Biomolécules et Biotechnologies VégétalesToursFrance
| | - Nadine Imbault
- Université de ToursEA2106 Biomolécules et Biotechnologies VégétalesToursFrance
| | - Benoit St‐Pierre
- Université de ToursEA2106 Biomolécules et Biotechnologies VégétalesToursFrance
| | - Nicolas Papon
- Université d'AngersEA3142 Groupe d'Etude des Interactions Hôte‐PathogèneAngersFrance
| | - Marc Clastre
- Université de ToursEA2106 Biomolécules et Biotechnologies VégétalesToursFrance
| | | | - Jillian Marc
- Université de ToursEA2106 Biomolécules et Biotechnologies VégétalesToursFrance
| | - Sébastien Besseau
- Université de ToursEA2106 Biomolécules et Biotechnologies VégétalesToursFrance
| | - Vincent Courdavault
- Université de ToursEA2106 Biomolécules et Biotechnologies VégétalesToursFrance
| |
Collapse
|
20
|
Kulagina N, Besseau S, Godon C, Goldman GH, Papon N, Courdavault V. Yeasts as Biopharmaceutical Production Platforms. Front Fungal Biol 2021; 2:733492. [PMID: 37744146 PMCID: PMC10512354 DOI: 10.3389/ffunb.2021.733492] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 06/30/2021] [Accepted: 08/26/2021] [Indexed: 09/26/2023]
Affiliation(s)
- Natalja Kulagina
- Université de Tours, EA2106 Biomolécules et Biotechnologies Végétales, Tours, France
| | - Sébastien Besseau
- Université de Tours, EA2106 Biomolécules et Biotechnologies Végétales, Tours, France
| | - Charlotte Godon
- Université d'Angers, EA3142 Groupe d'Etude des Interactions Hôte-Pathogène, Angers, France
| | - Gustavo H. Goldman
- Departamento de Ciências Farmacêuticas, Faculdade de Ciências Farmacêuticas de Ribeirão Preto, Universidade de São Paulo, Ribeirão Preto, Brazil
| | - Nicolas Papon
- Université d'Angers, EA3142 Groupe d'Etude des Interactions Hôte-Pathogène, Angers, France
| | - Vincent Courdavault
- Université de Tours, EA2106 Biomolécules et Biotechnologies Végétales, Tours, France
| |
Collapse
|
21
|
Kulagina N, Besseau S, Papon N, Courdavault V. Peroxisomes: A New Hub for Metabolic Engineering in Yeast. Front Bioeng Biotechnol 2021; 9:659431. [PMID: 33898407 PMCID: PMC8058402 DOI: 10.3389/fbioe.2021.659431] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2021] [Accepted: 03/01/2021] [Indexed: 01/09/2023] Open
Affiliation(s)
- Natalja Kulagina
- Université de Tours, EA2106 "Biomolécules et Biotechnologies Végétales", Tours, France
| | - Sébastien Besseau
- Université de Tours, EA2106 "Biomolécules et Biotechnologies Végétales", Tours, France
| | - Nicolas Papon
- Université d'Angers, EA3142 "Groupe d'Etude des Interactions Hôte-Pathogène", Angers, France
| | - Vincent Courdavault
- Université de Tours, EA2106 "Biomolécules et Biotechnologies Végétales", Tours, France
| |
Collapse
|
22
|
Carqueijeiro I, Koudounas K, Dugé de Bernonville T, Sepúlveda LJ, Mosquera A, Bomzan DP, Oudin A, Lanoue A, Besseau S, Lemos Cruz P, Kulagina N, Stander EA, Eymieux S, Burlaud-Gaillard J, Blanchard E, Clastre M, Atehortùa L, St-Pierre B, Giglioli-Guivarc’h N, Papon N, Nagegowda DA, O’Connor SE, Courdavault V. Alternative splicing creates a pseudo-strictosidine β-d-glucosidase modulating alkaloid synthesis in Catharanthus roseus. Plant Physiol 2021; 185:836-856. [PMID: 33793899 PMCID: PMC8133614 DOI: 10.1093/plphys/kiaa075] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/16/2020] [Accepted: 11/24/2020] [Indexed: 05/08/2023]
Abstract
Deglycosylation is a key step in the activation of specialized metabolites involved in plant defense mechanisms. This reaction is notably catalyzed by β-glucosidases of the glycosyl hydrolase 1 (GH1) family such as strictosidine β-d-glucosidase (SGD) from Catharanthus roseus. SGD catalyzes the deglycosylation of strictosidine, forming a highly reactive aglycone involved in the synthesis of cytotoxic monoterpene indole alkaloids (MIAs) and in the crosslinking of aggressor proteins. By exploring C. roseus transcriptomic resources, we identified an alternative splicing event of the SGD gene leading to the formation of a shorter isoform of this enzyme (shSGD) that lacks the last 71-residues and whose transcript ratio with SGD ranges from 1.7% up to 42.8%, depending on organs and conditions. Whereas it completely lacks β-glucosidase activity, shSGD interacts with SGD and causes the disruption of SGD multimers. Such disorganization drastically inhibits SGD activity and impacts downstream MIA synthesis. In addition, shSGD disrupts the metabolic channeling of downstream biosynthetic steps by hampering the recruitment of tetrahydroalstonine synthase in cell nuclei. shSGD thus corresponds to a pseudo-enzyme acting as a regulator of MIA biosynthesis. These data shed light on a peculiar control mechanism of β-glucosidase multimerization, an organization common to many defensive GH1 members.
Collapse
Affiliation(s)
- Inês Carqueijeiro
- EA2106 “Biomolécules et Biotechnologies Végétales,” Université de Tours, 37200 Tours, France
| | - Konstantinos Koudounas
- EA2106 “Biomolécules et Biotechnologies Végétales,” Université de Tours, 37200 Tours, France
| | | | - Liuda Johana Sepúlveda
- EA2106 “Biomolécules et Biotechnologies Végétales,” Université de Tours, 37200 Tours, France
- Laboratorio de Biotecnología, Universidad de Antioquia, Sede de Investigación Universitaria, 50010 Medellin, Colombia
| | - Angela Mosquera
- EA2106 “Biomolécules et Biotechnologies Végétales,” Université de Tours, 37200 Tours, France
- Laboratorio de Biotecnología, Universidad de Antioquia, Sede de Investigación Universitaria, 50010 Medellin, Colombia
| | - Dikki Pedenla Bomzan
- Molecular Plant Biology and Biotechnology Lab, CSIR-Central Institute of Medicinal and Aromatic Plants, Research Centre, Bengaluru 560065, India
| | - Audrey Oudin
- EA2106 “Biomolécules et Biotechnologies Végétales,” Université de Tours, 37200 Tours, France
| | - Arnaud Lanoue
- EA2106 “Biomolécules et Biotechnologies Végétales,” Université de Tours, 37200 Tours, France
| | - Sébastien Besseau
- EA2106 “Biomolécules et Biotechnologies Végétales,” Université de Tours, 37200 Tours, France
| | - Pamela Lemos Cruz
- EA2106 “Biomolécules et Biotechnologies Végétales,” Université de Tours, 37200 Tours, France
| | - Natalja Kulagina
- EA2106 “Biomolécules et Biotechnologies Végétales,” Université de Tours, 37200 Tours, France
| | - Emily A Stander
- EA2106 “Biomolécules et Biotechnologies Végétales,” Université de Tours, 37200 Tours, France
| | - Sébastien Eymieux
- INSERM U1259, Plateforme IBiSA de Microscopie Electronique, Université de Tours, 37200 Tours, France
| | - Julien Burlaud-Gaillard
- INSERM U1259, Plateforme IBiSA de Microscopie Electronique, Université de Tours, 37200 Tours, France
| | - Emmanuelle Blanchard
- INSERM U1259, Plateforme IBiSA de Microscopie Electronique, Université de Tours, 37200 Tours, France
- Centre Hospitalier Régional de Tours, 37170 Tours, France
| | - Marc Clastre
- EA2106 “Biomolécules et Biotechnologies Végétales,” Université de Tours, 37200 Tours, France
| | - Lucia Atehortùa
- Laboratorio de Biotecnología, Universidad de Antioquia, Sede de Investigación Universitaria, 50010 Medellin, Colombia
| | - Benoit St-Pierre
- EA2106 “Biomolécules et Biotechnologies Végétales,” Université de Tours, 37200 Tours, France
| | | | - Nicolas Papon
- EA3142 “Groupe d'Etude des Interactions Hôte-Pathogène,” Université d’Angers, 49035 Angers, France
| | - Dinesh A Nagegowda
- Molecular Plant Biology and Biotechnology Lab, CSIR-Central Institute of Medicinal and Aromatic Plants, Research Centre, Bengaluru 560065, India
| | - Sarah E O’Connor
- Department of Natural Product Biosynthesis, Max Planck Institute for Chemical Ecology, 07745 Jena, Germany
| | - Vincent Courdavault
- EA2106 “Biomolécules et Biotechnologies Végétales,” Université de Tours, 37200 Tours, France
- Author for communication:
| |
Collapse
|
23
|
Roumani M, Besseau S, Gagneul D, Robin C, Larbat R. Phenolamides in plants: an update on their function, regulation, and origin of their biosynthetic enzymes. J Exp Bot 2021; 72:2334-2355. [PMID: 33315095 DOI: 10.1093/jxb/eraa582] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/15/2020] [Accepted: 12/09/2020] [Indexed: 06/12/2023]
Abstract
Phenolamides represent a family of specialized metabolites, consisting of the association of hydroxycinnamic acid derivatives with aliphatic or aromatic amines. Since the discovery of the first phenolamide in the late 1940s, decades of phytochemical analyses have revealed a high structural diversity for this family and a wide distribution in the plant kingdom. The occurrence of structurally diverse phenolamides in almost all plant organs has led to early hypotheses on their involvement in floral initiation and fertility, as well as plant defense against biotic and abiotic stress. In the present work, we critically review the literature ascribing functional hypotheses to phenolamides and recent evidence on the control of their biosynthesis in response to biotic stress. We additionally provide a phylogenetic analysis of the numerous N-hydroxycinnamoyltransferases involved in the synthesis of phenolamides and discuss the potential role of other enzyme families in their diversification. The data presented suggest multiple evolutionary events that contributed to the extension of the taxonomic distribution and diversity of phenolamides.
Collapse
Affiliation(s)
- Marwa Roumani
- UMR 1121, Laboratoire Agronomie et Environnement (LAE), Université de Lorraine- INRAe, Nancy, France
| | - Sébastien Besseau
- EA 2106, Biomolécules et biotechnologies végétales (BBV), Université de Tours, Tours, France
| | - David Gagneul
- UMR 1158, BioEcoAgro, Université de Lille, INRAe, Université de Liège, UPJV, YNCREA, Université d'Artois, Université Littoral Côte d'Opale, Institut Charles Viollette (ICV), Lille, France
| | - Christophe Robin
- UMR 1121, Laboratoire Agronomie et Environnement (LAE), Université de Lorraine- INRAe, Nancy, France
| | - Romain Larbat
- UMR 1121, Laboratoire Agronomie et Environnement (LAE), Université de Lorraine- INRAe, Nancy, France
| |
Collapse
|
24
|
Werner Ribeiro C, Dugé de Bernonville T, Glévarec G, Lanoue A, Oudin A, Pichon O, St-Pierre B, Courdavault V, Besseau S. ALSV-Based Virus-Induced Gene Silencing in Apple Tree (Malus × domestica L.). Methods Mol Biol 2021; 2172:183-197. [PMID: 32557370 DOI: 10.1007/978-1-0716-0751-0_14] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
Virus-induced gene silencing (VIGS) is a fast and efficient tool to investigate gene function in plant as an alternative to knock down/out transgenic lines, especially in plant species difficult to transform and challenging to regenerate such as perennial woody plants. In apple tree, a VIGS vector has been previously developed based on the Apple latent spherical virus (ALSV) and an efficient inoculation method has been optimized using biolistics. This report described detailed step-by-step procedure to design and silence a gene of interest (GOI) in apple tree tissues using the ALSV-based vector.
Collapse
Affiliation(s)
| | | | - Gaëlle Glévarec
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, Tours, France
| | - Arnaud Lanoue
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, Tours, France
| | - Audrey Oudin
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, Tours, France
| | - Olivier Pichon
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, Tours, France
| | - Benoit St-Pierre
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, Tours, France
| | - Vincent Courdavault
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, Tours, France
| | - Sébastien Besseau
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, Tours, France.
| |
Collapse
|
25
|
Perrin J, Kulagina N, Unlubayir M, Munsch T, Carqueijeiro I, Dugé de Bernonville T, De Craene JO, Clastre M, St-Pierre B, Giglioli-Guivarc’h N, Gagneul D, Lanoue A, Courdavault V, Besseau S. Exploiting Spermidine N-Hydroxycinnamoyltransferase Diversity and Substrate Promiscuity to Produce Various Trihydroxycinnamoyl Spermidines and Analogues in Engineered Yeast. ACS Synth Biol 2021; 10:286-296. [PMID: 33450150 DOI: 10.1021/acssynbio.0c00391] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Trihydroxycinnamoyl spermidines (THCSpd) are plant specialized metabolites with promising pharmacological activities as antifungals, antibacterial, antiviral, and antidepressant drugs. However, their characterization and potential pharmaceutical exploitation are greatly impaired by the sourcing of these compounds, restricted to the pollen of core Eudicot plant species. In this work, we developed a precursor-directed biosynthesis of THCSpd in yeast using a dual enzymatic system based on 4-coumarate-CoA ligases (4CL) and spermidine N-hydroxycinnamoyltransferases (SHT). The system relies on the yeast endogenous spermidine pool and only requires hydroxycinnamic acids as exogenous precursors. By exploring 4CL isoforms and SHT diversity among plants, we have driven the production of 8 natural THCSpd, using single or mixed hydroxycinnamic acid precursors. Substrate promiscuities of 4CL and SHT were genuinely exploited to produce 8 new-to-nature THCSpd from exotic hydroxycinnamic and dihydrohydroxycinnamic acids, together with 3 new-to-nature THCSpd containing halogenated hydroxycinnamoyl moieties. In this work, we established a versatile and modular biotechnological production platform allowing the tailor-made THCSpd synthesis, constituting pioneer metabolic engineering for access to these valuable natural products.
Collapse
Affiliation(s)
- Jennifer Perrin
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, F-37200, Tours, France
| | - Natalja Kulagina
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, F-37200, Tours, France
| | - Marianne Unlubayir
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, F-37200, Tours, France
| | - Thibaut Munsch
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, F-37200, Tours, France
| | - Inês Carqueijeiro
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, F-37200, Tours, France
| | | | - Johan-Owen De Craene
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, F-37200, Tours, France
| | - Marc Clastre
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, F-37200, Tours, France
| | - Benoit St-Pierre
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, F-37200, Tours, France
| | | | - David Gagneul
- UMR Transfrontalière BioEcoAgro No. 1158, Univ. Lille, INRAE, Univ. Liège, UPJV, ISA, Univ. Artois, Univ. Littoral Côte d’Opale, ICV − Institut Charles Viollette, F-59000 Lille, France
| | - Arnaud Lanoue
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, F-37200, Tours, France
| | - Vincent Courdavault
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, F-37200, Tours, France
| | - Sébastien Besseau
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, F-37200, Tours, France
| |
Collapse
|
26
|
Stander EA, Sepúlveda LJ, Dugé de Bernonville T, Carqueijeiro I, Koudounas K, Lemos Cruz P, Besseau S, Lanoue A, Papon N, Giglioli-Guivarc’h N, Dirks R, O’Connor SE, Atehortùa L, Oudin A, Courdavault V. Identifying Genes Involved in alkaloid Biosynthesis in Vinca minor Through Transcriptomics and Gene Co-Expression Analysis. Biomolecules 2020; 10:biom10121595. [PMID: 33255314 PMCID: PMC7761029 DOI: 10.3390/biom10121595] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2020] [Revised: 11/19/2020] [Accepted: 11/21/2020] [Indexed: 12/19/2022] Open
Abstract
The lesser periwinkle Vinca minor accumulates numerous monoterpene indole alkaloids (MIAs) including the vasodilator vincamine. While the biosynthetic pathway of MIAs has been largely elucidated in other Apocynaceae such as Catharanthus roseus, the counterpart in V. minor remains mostly unknown, especially for reactions leading to MIAs specific to this plant. As a consequence, we generated a comprehensive V. minor transcriptome elaborated from eight distinct samples including roots, old and young leaves exposed to low or high light exposure conditions. This optimized resource exhibits an improved completeness compared to already published ones. Through homology-based searches using C. roseus genes as bait, we predicted candidate genes for all common steps of the MIA pathway as illustrated by the cloning of a tabersonine/vincadifformine 16-O-methyltransferase (Vm16OMT) isoform. The functional validation of this enzyme revealed its capacity of methylating 16-hydroxylated derivatives of tabersonine, vincadifformine and lochnericine with a Km 0.94 ± 0.06 µM for 16-hydroxytabersonine. Furthermore, by combining expression of fusions with yellow fluorescent proteins and interaction assays, we established that Vm16OMT is located in the cytosol and forms homodimers. Finally, a gene co-expression network was performed to identify candidate genes of the missing V. minor biosynthetic steps to guide MIA pathway elucidation.
Collapse
Affiliation(s)
- Emily Amor Stander
- EA2106 “Biomolécules et Biotechnologies Végétales”, Université de Tours, 37200 Tours, France; (E.A.S.); (L.J.S.); (T.D.d.B.); (I.C.); (K.K.); (P.L.C.); (S.B.); (A.L.); (N.G.-G.)
| | - Liuda Johana Sepúlveda
- EA2106 “Biomolécules et Biotechnologies Végétales”, Université de Tours, 37200 Tours, France; (E.A.S.); (L.J.S.); (T.D.d.B.); (I.C.); (K.K.); (P.L.C.); (S.B.); (A.L.); (N.G.-G.)
- Laboratorio de Biotecnología, Sede de Investigación Universitaria, Universidad de Antioquia, Antioquia Medellin 050021, Colombia;
| | - Thomas Dugé de Bernonville
- EA2106 “Biomolécules et Biotechnologies Végétales”, Université de Tours, 37200 Tours, France; (E.A.S.); (L.J.S.); (T.D.d.B.); (I.C.); (K.K.); (P.L.C.); (S.B.); (A.L.); (N.G.-G.)
| | - Inês Carqueijeiro
- EA2106 “Biomolécules et Biotechnologies Végétales”, Université de Tours, 37200 Tours, France; (E.A.S.); (L.J.S.); (T.D.d.B.); (I.C.); (K.K.); (P.L.C.); (S.B.); (A.L.); (N.G.-G.)
| | - Konstantinos Koudounas
- EA2106 “Biomolécules et Biotechnologies Végétales”, Université de Tours, 37200 Tours, France; (E.A.S.); (L.J.S.); (T.D.d.B.); (I.C.); (K.K.); (P.L.C.); (S.B.); (A.L.); (N.G.-G.)
| | - Pamela Lemos Cruz
- EA2106 “Biomolécules et Biotechnologies Végétales”, Université de Tours, 37200 Tours, France; (E.A.S.); (L.J.S.); (T.D.d.B.); (I.C.); (K.K.); (P.L.C.); (S.B.); (A.L.); (N.G.-G.)
| | - Sébastien Besseau
- EA2106 “Biomolécules et Biotechnologies Végétales”, Université de Tours, 37200 Tours, France; (E.A.S.); (L.J.S.); (T.D.d.B.); (I.C.); (K.K.); (P.L.C.); (S.B.); (A.L.); (N.G.-G.)
| | - Arnaud Lanoue
- EA2106 “Biomolécules et Biotechnologies Végétales”, Université de Tours, 37200 Tours, France; (E.A.S.); (L.J.S.); (T.D.d.B.); (I.C.); (K.K.); (P.L.C.); (S.B.); (A.L.); (N.G.-G.)
| | - Nicolas Papon
- Host-Pathogen Interaction Study Group (GEIHP, EA 3142), UNIV Angers, UNIV Brest, 49933 Angers, France;
| | - Nathalie Giglioli-Guivarc’h
- EA2106 “Biomolécules et Biotechnologies Végétales”, Université de Tours, 37200 Tours, France; (E.A.S.); (L.J.S.); (T.D.d.B.); (I.C.); (K.K.); (P.L.C.); (S.B.); (A.L.); (N.G.-G.)
| | - Ron Dirks
- Future Genomics Technologies, 2333 BE Leiden, The Netherlands;
| | - Sarah Ellen O’Connor
- Department of Natural Product Biosynthesis, Max Planck Institute for Chemical Ecology, 07745 Jena, Germany;
| | - Lucia Atehortùa
- Laboratorio de Biotecnología, Sede de Investigación Universitaria, Universidad de Antioquia, Antioquia Medellin 050021, Colombia;
| | - Audrey Oudin
- EA2106 “Biomolécules et Biotechnologies Végétales”, Université de Tours, 37200 Tours, France; (E.A.S.); (L.J.S.); (T.D.d.B.); (I.C.); (K.K.); (P.L.C.); (S.B.); (A.L.); (N.G.-G.)
- Correspondence: (A.O.); (V.C.)
| | - Vincent Courdavault
- EA2106 “Biomolécules et Biotechnologies Végétales”, Université de Tours, 37200 Tours, France; (E.A.S.); (L.J.S.); (T.D.d.B.); (I.C.); (K.K.); (P.L.C.); (S.B.); (A.L.); (N.G.-G.)
- Correspondence: (A.O.); (V.C.)
| |
Collapse
|
27
|
Courdavault V, Besseau S, Oudin A, Papon N, O'Connor SE. Virus-Induced Gene Silencing: Hush Genes to Make Them Talk. Trends Plant Sci 2020; 25:714-715. [PMID: 32526175 DOI: 10.1016/j.tplants.2020.02.013] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/14/2020] [Accepted: 02/21/2020] [Indexed: 06/11/2023]
Affiliation(s)
- Vincent Courdavault
- Biomolécules et Biotechnologies Végétales, BBV, EA2106, Université de Tours, Tours, France.
| | - Sébastien Besseau
- Biomolécules et Biotechnologies Végétales, BBV, EA2106, Université de Tours, Tours, France
| | - Audrey Oudin
- Biomolécules et Biotechnologies Végétales, BBV, EA2106, Université de Tours, Tours, France
| | - Nicolas Papon
- Groupe d'Etude des Interactions Hôte-Pathogène, GEIHP, EA3142, Université d'Angers, SFR 4208 ICAT, Angers, France
| | - Sarah Ellen O'Connor
- Department of Natural Product Biosynthesis, Max Planck Institute for Chemical Ecology, Jena, Germany.
| |
Collapse
|
28
|
Guirimand G, Guihur A, Perello C, Phillips M, Mahroug S, Oudin A, Dugé de Bernonville T, Besseau S, Lanoue A, Giglioli-Guivarc’h N, Papon N, St-Pierre B, Rodríguez-Concepcíon M, Burlat V, Courdavault V. Cellular and Subcellular Compartmentation of the 2 C-Methyl-D-Erythritol 4-Phosphate Pathway in the Madagascar Periwinkle. Plants (Basel) 2020; 9:E462. [PMID: 32272573 PMCID: PMC7238098 DOI: 10.3390/plants9040462] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/10/2020] [Revised: 03/31/2020] [Accepted: 04/01/2020] [Indexed: 12/12/2022]
Abstract
The Madagascar periwinkle (Catharanthus roseus) synthesizes the highly valuable monoterpene indole alkaloids (MIAs) through a long metabolic route initiated by the 2C-methyl-D-erythritol 4-phosphate (MEP) pathway. In leaves, a complex compartmentation of the MIA biosynthetic pathway occurs at both the cellular and subcellular levels, notably for some gene products of the MEP pathway. To get a complete overview of the pathway organization, we cloned four genes encoding missing enzymes involved in the MEP pathway before conducting a systematic analysis of transcript distribution and protein subcellular localization. RNA in situ hybridization revealed that all MEP pathway genes were coordinately and mainly expressed in internal phloem-associated parenchyma of young leaves, reinforcing the role of this tissue in MIA biosynthesis. At the subcellular level, transient cell transformation and expression of fluorescent protein fusions showed that all MEP pathway enzymes were targeted to plastids. Surprisingly, two isoforms of 1-deoxy-D-xylulose 5-phosphate synthase and 1-deoxy-D-xylulose 5-phosphate reductoisomerase initially exhibited an artifactual aggregated pattern of localization due to high protein accumulation. Immunogold combined with transmission electron microscopy, transient transformations performed with a low amount of transforming DNA and fusion/deletion experiments established that both enzymes were rather diffuse in stroma and stromules of plastids as also observed for the last six enzymes of the pathway. Taken together, these results provide new insights into a potential role of stromules in enhancing MIA precursor exchange with other cell compartments to favor metabolic fluxes towards the MIA biosynthesis.
Collapse
Affiliation(s)
- Grégory Guirimand
- Biomolécules et Biotechnologies Végétales, EA 2106, Département of Agronomie, productions animale et végétale et agro-alimentaire, Université de Tours, 31 avenue Monge, 37200 Tours, France; (G.G.); (A.G.); (S.M.); (A.O.); (T.D.d.B.); (S.B.); (A.L.); (N.G.-G.); (B.S.-P.)
- Graduate School of Science, Technology & Innovation, Kobe University, Kobe 657-8501, Japan
| | - Anthony Guihur
- Biomolécules et Biotechnologies Végétales, EA 2106, Département of Agronomie, productions animale et végétale et agro-alimentaire, Université de Tours, 31 avenue Monge, 37200 Tours, France; (G.G.); (A.G.); (S.M.); (A.O.); (T.D.d.B.); (S.B.); (A.L.); (N.G.-G.); (B.S.-P.)
- Department of Plant Molecular Biology, Faculty of Biology and Medicine, University of Lausanne, 1007 Lausanne, Switzerland
| | - Catalina Perello
- Program of Plant Metabolism and Metabolic Engineering, Centre for Research in Agricultural Genomics (CRAG) CSIC-IRTA-UAB-UB, Campus UAB Bellaterra, 08193 Barcelona, Spain; (C.P.); (M.R.-C.)
| | - Michael Phillips
- Department of Biology, University of Toronto–Mississauga, Mississauga, 3359 Mississauga Road, ON L5L 1C6, Canada;
| | - Samira Mahroug
- Biomolécules et Biotechnologies Végétales, EA 2106, Département of Agronomie, productions animale et végétale et agro-alimentaire, Université de Tours, 31 avenue Monge, 37200 Tours, France; (G.G.); (A.G.); (S.M.); (A.O.); (T.D.d.B.); (S.B.); (A.L.); (N.G.-G.); (B.S.-P.)
- Department of Environment Sciences, University of Sidi-Bel-Abbes, 22000 Sidi Bel Abbès, Algeria
| | - Audrey Oudin
- Biomolécules et Biotechnologies Végétales, EA 2106, Département of Agronomie, productions animale et végétale et agro-alimentaire, Université de Tours, 31 avenue Monge, 37200 Tours, France; (G.G.); (A.G.); (S.M.); (A.O.); (T.D.d.B.); (S.B.); (A.L.); (N.G.-G.); (B.S.-P.)
| | - Thomas Dugé de Bernonville
- Biomolécules et Biotechnologies Végétales, EA 2106, Département of Agronomie, productions animale et végétale et agro-alimentaire, Université de Tours, 31 avenue Monge, 37200 Tours, France; (G.G.); (A.G.); (S.M.); (A.O.); (T.D.d.B.); (S.B.); (A.L.); (N.G.-G.); (B.S.-P.)
| | - Sébastien Besseau
- Biomolécules et Biotechnologies Végétales, EA 2106, Département of Agronomie, productions animale et végétale et agro-alimentaire, Université de Tours, 31 avenue Monge, 37200 Tours, France; (G.G.); (A.G.); (S.M.); (A.O.); (T.D.d.B.); (S.B.); (A.L.); (N.G.-G.); (B.S.-P.)
| | - Arnaud Lanoue
- Biomolécules et Biotechnologies Végétales, EA 2106, Département of Agronomie, productions animale et végétale et agro-alimentaire, Université de Tours, 31 avenue Monge, 37200 Tours, France; (G.G.); (A.G.); (S.M.); (A.O.); (T.D.d.B.); (S.B.); (A.L.); (N.G.-G.); (B.S.-P.)
| | - Nathalie Giglioli-Guivarc’h
- Biomolécules et Biotechnologies Végétales, EA 2106, Département of Agronomie, productions animale et végétale et agro-alimentaire, Université de Tours, 31 avenue Monge, 37200 Tours, France; (G.G.); (A.G.); (S.M.); (A.O.); (T.D.d.B.); (S.B.); (A.L.); (N.G.-G.); (B.S.-P.)
| | - Nicolas Papon
- Groupe d’Etude des Interactions Hôte-Pathogène (GEIHP, EA 3142), SFR ICAT 4208, Université d’Angers, UNIV. Brest, F-49333 Angers, France;
| | - Benoit St-Pierre
- Biomolécules et Biotechnologies Végétales, EA 2106, Département of Agronomie, productions animale et végétale et agro-alimentaire, Université de Tours, 31 avenue Monge, 37200 Tours, France; (G.G.); (A.G.); (S.M.); (A.O.); (T.D.d.B.); (S.B.); (A.L.); (N.G.-G.); (B.S.-P.)
| | - Manuel Rodríguez-Concepcíon
- Program of Plant Metabolism and Metabolic Engineering, Centre for Research in Agricultural Genomics (CRAG) CSIC-IRTA-UAB-UB, Campus UAB Bellaterra, 08193 Barcelona, Spain; (C.P.); (M.R.-C.)
| | - Vincent Burlat
- Laboratoire de Recherche en Sciences Végétales, Université de Toulouse, CNRS, UPS, 24 chemin de Borde Rouge, Auzeville, BP42617, 31326 Castanet Tolosan, France;
| | - Vincent Courdavault
- Biomolécules et Biotechnologies Végétales, EA 2106, Département of Agronomie, productions animale et végétale et agro-alimentaire, Université de Tours, 31 avenue Monge, 37200 Tours, France; (G.G.); (A.G.); (S.M.); (A.O.); (T.D.d.B.); (S.B.); (A.L.); (N.G.-G.); (B.S.-P.)
| |
Collapse
|
29
|
Courdavault V, O'Connor SE, Oudin A, Besseau S, Papon N. Towards the Microbial Production of Plant-Derived Anticancer Drugs. Trends Cancer 2020; 6:444-448. [PMID: 32459998 DOI: 10.1016/j.trecan.2020.02.004] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2019] [Revised: 02/06/2020] [Accepted: 02/07/2020] [Indexed: 11/15/2022]
Abstract
Many of the plant-derived compounds used in chemotherapies are currently produced by semisynthesis, which results in limited supplies at exorbitant market prices. However, the synthetic biology era, which began ca 15 years ago, has progressively yielded encouraging advances by using engineered microbes for the practical production of cheaper plant anticancer drugs.
Collapse
Affiliation(s)
- Vincent Courdavault
- Biomolécules et Biotechnologies Végétales, BBV, EA2106, Université de Tours, Tours, France.
| | - Sarah E O'Connor
- Department of Natural Product Biosynthesis, Max Planck Institute for Chemical Ecology, Jena, Germany.
| | - Audrey Oudin
- Biomolécules et Biotechnologies Végétales, BBV, EA2106, Université de Tours, Tours, France
| | - Sébastien Besseau
- Biomolécules et Biotechnologies Végétales, BBV, EA2106, Université de Tours, Tours, France
| | - Nicolas Papon
- Groupe d'Etude des Interactions Hôte-Pathogène, GEIHP, EA3142, Univ Angers, SFR 4208 ICAT, Angers, France
| |
Collapse
|
30
|
Liesecke F, De Craene JO, Besseau S, Courdavault V, Clastre M, Vergès V, Papon N, Giglioli-Guivarc'h N, Glévarec G, Pichon O, Dugé de Bernonville T. Improved gene co-expression network quality through expression dataset down-sampling and network aggregation. Sci Rep 2019; 9:14431. [PMID: 31594989 PMCID: PMC6783424 DOI: 10.1038/s41598-019-50885-8] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2018] [Accepted: 09/19/2019] [Indexed: 12/29/2022] Open
Abstract
Large-scale gene co-expression networks are an effective methodology to analyze sets of co-expressed genes and discover new gene functions or associations. Distances between genes are estimated according to their expression profiles and are visualized in networks that may be further partitioned to reveal communities of co-expressed genes. Creating expression profiles is now eased by the large amounts of publicly available expression data (microarrays and RNA-seq). Although many distance calculation methods have been intensively compared and reviewed in the past, it is unclear how to proceed when many samples reflecting a wide range of different conditions are available. Should as many samples as possible be integrated into network construction or be partitioned into smaller sets of more related samples? Previous studies have indicated a saturation in network performances to capture known associations once a certain number of samples is included in distance calculations. Here, we examined the influence of sample size on co-expression network construction using microarray and RNA-seq expression data from three plant species. We tested different down-sampling methods and compared network performances in recovering known gene associations to networks obtained from full datasets. We further examined how aggregating networks may help increase this performance by testing six aggregation methods.
Collapse
Affiliation(s)
| | | | | | | | - Marc Clastre
- EA2106 BBV, Université de Tours, Tours, 37200, France
| | | | - Nicolas Papon
- EA3142 GEIHP, Université d'Angers, Université Bretagne-Loire, Angers, 49100, France
| | | | | | | | | |
Collapse
|
31
|
Billet K, Delanoue G, Arnault I, Besseau S, Oudin A, Courdavault V, Marchand PA, Giglioli-Guivarc'h N, Guérin L, Lanoue A. Vineyard evaluation of stilbenoid-rich grape cane extracts against downy mildew: a large-scale study. Pest Manag Sci 2019; 75:1252-1257. [PMID: 30324644 DOI: 10.1002/ps.5237] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/06/2018] [Revised: 10/03/2018] [Accepted: 10/08/2018] [Indexed: 05/29/2023]
Abstract
BACKGROUND Plasmopara viticola control in organic viticulture requires copper-based fungicides with harmful effects on health and the environment. Plant extracts represent a biorational eco-friendly alternative to copper. The aim of this study was to evaluate the potential of stilbenoid-rich grape cane extract (GCE) against downy mildew on three cultivars over 3 years following natural downy mildew infection. RESULTS Over all field trials, GCE treatments showed an average reduction in disease incidence of -35% and -38% on leaves and clusters, respectively. The average reduction in disease severity was -35% and -43% on leaves and clusters, respectively. Under artificial downy mildew infection, GCE efficacy corresponded to 1 g L-1 of copper. Neither phytotoxicity nor adverse effects on auxiliary fauna were observed after treatment with GCE. CONCLUSION Because few or no biocontrol agents are active alone against P. viticola, GCE is a promising alternative to copper-based fungicides. Grape canes, an abundant by-product of viticulture, have great potential for valorization as a biocontrol agent for sustainable viticulture. © 2018 Society of Chemical Industry.
Collapse
Affiliation(s)
- Kévin Billet
- Biomolécules et Biotechnologies Végétales, EA 2106, Université de Tours, Tours, France
| | | | - Ingrid Arnault
- CETU Innophyt, Université de Tours, UFR Sciences et Techniques, Tours, France
| | - Sébastien Besseau
- Biomolécules et Biotechnologies Végétales, EA 2106, Université de Tours, Tours, France
| | - Audrey Oudin
- Biomolécules et Biotechnologies Végétales, EA 2106, Université de Tours, Tours, France
| | - Vincent Courdavault
- Biomolécules et Biotechnologies Végétales, EA 2106, Université de Tours, Tours, France
| | | | | | | | - Arnaud Lanoue
- Biomolécules et Biotechnologies Végétales, EA 2106, Université de Tours, Tours, France
| |
Collapse
|
32
|
Daudu D, Kisiala A, Werner Ribeiro C, Mélin C, Perrot L, Clastre M, Courdavault V, Papon N, Oudin A, Courtois M, Dugé de Bernonville T, Gaucher M, Degrave A, Lanoue A, Lanotte P, Schouler C, Brisset MN, Emery RN, Pichon O, Carpin S, Giglioli-Guivarc’h N, Crèche J, Besseau S, Glévarec G. Setting-up a fast and reliable cytokinin biosensor based on a plant histidine kinase receptor expressed in Saccharomyces cerevisiae. J Biotechnol 2019; 289:103-111. [DOI: 10.1016/j.jbiotec.2018.11.013] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2018] [Revised: 11/14/2018] [Accepted: 11/16/2018] [Indexed: 12/21/2022]
|
33
|
Elejalde-Palmett C, Billet K, Lanoue A, De Craene JO, Glévarec G, Pichon O, Clastre M, Courdavault V, St-Pierre B, Giglioli-Guivarc'h N, Dugé de Bernonville T, Besseau S. Genome-wide identification and biochemical characterization of the UGT88F subfamily in Malus x domestica Borkh. Phytochemistry 2019; 157:135-144. [PMID: 30399496 DOI: 10.1016/j.phytochem.2018.10.019] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/04/2018] [Revised: 10/19/2018] [Accepted: 10/24/2018] [Indexed: 06/08/2023]
Abstract
The UDP-glycosyltransferase UGT88F subfamily has been described first in Malus x domestica with the characterization of UGT88F1. Up to now UGT88F1 was one of the most active UGT glycosylating dihydrochalcones in vitro. The involvement of UGT88F1 in phloridzin (phloretin 2'-O-glucoside) synthesis, the main apple tree dihydrochalcone, was further confirmed in planta. Since the characterization of UGT88F1, this new UGT subfamily has been poorly studied probably because it seemed restricted to Maloideae. In the present study, we investigate the apple tree genome to identify and biochemically characterize the whole UGT88F subfamily. The apple tree genome contains five full-length UGT88F genes out of which three newly identified members (UGT88F6, UGT88F7 and UGT88F8) and a pseudogene. These genes are organized into two genomic clusters resulting from the recent global genomic duplication event in the apple tree. We show that recombinant UGT88F8 protein specifically glycosylates phloretin in the 2'OH position to synthetize phloridzin in vitro and was therefore named UDP-glucose: phloretin 2'-O-glycosyltransferase. The Km values of UGT88F8 are 7.72 μM and 10.84 μM for phloretin and UDP-glucose respectively and are in the same range as UGT88F1 catalytic parameters thus constituting two isoforms. Co-expression patterns of both UGT88F1 and UGT88F8 argue for a redundant function in phloridzin biosynthesis in planta. Contrastingly, recombinant UGT88F6 protein is able to glycosylate in vitro a wide range of flavonoids including flavonols, flavones, flavanones, chalcones and dihydrochalcones, although flavonols are the preferred substrates, e.g. Km value for kaempferol is 2.1 μM. Depending on the flavonoid, glycosylation occurs at least on the 3-OH and 7-OH positions. Therefore UGT88F6 corresponds to an UDP-glucose: flavonoid 3/7-O-glycosyltransferase. Finally, a molecular modeling study highlights a very high substitution rate of residues in the acceptor binding pocket between UGT88F8 and UGT88F6 which is responsible for the enzymes divergence in substrate and regiospecificity, despite an overall high protein homology.
Collapse
Affiliation(s)
| | - Kévin Billet
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, F-37200, Tours, France
| | - Arnaud Lanoue
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, F-37200, Tours, France
| | - Johan-Owen De Craene
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, F-37200, Tours, France
| | - Gaëlle Glévarec
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, F-37200, Tours, France
| | - Olivier Pichon
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, F-37200, Tours, France
| | - Marc Clastre
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, F-37200, Tours, France
| | - Vincent Courdavault
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, F-37200, Tours, France
| | - Benoit St-Pierre
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, F-37200, Tours, France
| | | | | | - Sébastien Besseau
- EA2106 Biomolécules et Biotechnologies Végétales, Université de Tours, F-37200, Tours, France.
| |
Collapse
|
34
|
Delporte M, Bernard G, Legrand G, Hielscher B, Lanoue A, Molinié R, Rambaud C, Mathiron D, Besseau S, Linka N, Hilbert JL, Gagneul D. A BAHD neofunctionalization promotes tetrahydroxycinnamoyl spermine accumulation in the pollen coat of the Asteraceae family. J Exp Bot 2018; 69:5355-5371. [PMID: 30169823 DOI: 10.1093/jxb/ery320] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/13/2018] [Accepted: 08/06/2018] [Indexed: 05/29/2023]
Abstract
In eudicotyledons, accumulation of trihydroxycinnamoyl spermidine that is restricted to the pollen wall constitutes an evolutionary conserved trait. However, the role of this compound, which is synthetized by the BAHD enzyme spermidine hydroxycinnamoyl transferase (SHT), is still a matter of debate. Here, we show that this particular phenolamide is replaced by tetrahydroxycinnamoyl spermine in the pollen coat of the Asteraceae. Phylogenetic analyses combined with quantitative RT-PCR experiments allowed the identification of two homologous genes from Cichorium intybus (chicory) putatively involved in its metabolism. In vitro biochemical characterization of the two enzymes, named CiSHT1 and CiSHT2, confirmed the capability of recombinant proteins to synthesize spermine as well as spermidine derivatives. The wild-type metabolic phenotype was partially restored in an Arabidopsis sht mutant expressing CiSHT2. Strikingly, the transgenic plants also accumulated spermine derivatives that were absent in the wild-type. Overexpression of CiSHT2 in chicory hairy roots led to the accumulation of spermine derivatives, confirming its in vivo function. Complementary sequence analyses revealed the presence of an amino acid motif typical of the SHTs among the BAHD enzyme family. Our results highlight a recent neofunctionalization among the SHTs that has promoted the emergence of new phenolamides in the Asteraceae, which could potentially have contributed to the evolutionary success of this family.
Collapse
Affiliation(s)
- Marianne Delporte
- EA 7394, USC INRA 1411, Institut Charles Viollette (ICV), Agro-food and Biotechnology Research Institute, Université de Lille, INRA, ISA, Univ. Artois, Univ. Littoral Côte d'Opale, Cité Scientifique, Villeneuve d'Ascq, France
| | - Guillaume Bernard
- EA 7394, USC INRA 1411, Institut Charles Viollette (ICV), Agro-food and Biotechnology Research Institute, Université de Lille, INRA, ISA, Univ. Artois, Univ. Littoral Côte d'Opale, Cité Scientifique, Villeneuve d'Ascq, France
| | - Guillaume Legrand
- EA 7394, USC INRA 1411, Institut Charles Viollette (ICV), Agro-food and Biotechnology Research Institute, Université de Lille, INRA, ISA, Univ. Artois, Univ. Littoral Côte d'Opale, Cité Scientifique, Villeneuve d'Ascq, France
| | - Björn Hielscher
- Institute for Plant Biochemistry and Cluster of Excellence on Plant Sciences (CEPLAS), Heinrich Heine University, Universitätsstrasse, Düsseldorf, Germany
| | - Arnaud Lanoue
- Biomolécules et Biotechnologies Végétales, EA, Université de Tours, Tours, France
| | - Roland Molinié
- Biologie des Plantes & Innovation (EA 3900 BIOPI), Université de Picardie Jules Verne, Amiens Cedex, France
| | - Caroline Rambaud
- EA 7394, USC INRA 1411, Institut Charles Viollette (ICV), Agro-food and Biotechnology Research Institute, Université de Lille, INRA, ISA, Univ. Artois, Univ. Littoral Côte d'Opale, Cité Scientifique, Villeneuve d'Ascq, France
| | - David Mathiron
- Plateforme Analytique (PFA), Université de Picardie Jules Verne, Amiens Cedex, France
| | - Sébastien Besseau
- Biomolécules et Biotechnologies Végétales, EA, Université de Tours, Tours, France
| | - Nicole Linka
- Institute for Plant Biochemistry and Cluster of Excellence on Plant Sciences (CEPLAS), Heinrich Heine University, Universitätsstrasse, Düsseldorf, Germany
| | - Jean-Louis Hilbert
- EA 7394, USC INRA 1411, Institut Charles Viollette (ICV), Agro-food and Biotechnology Research Institute, Université de Lille, INRA, ISA, Univ. Artois, Univ. Littoral Côte d'Opale, Cité Scientifique, Villeneuve d'Ascq, France
| | - David Gagneul
- EA 7394, USC INRA 1411, Institut Charles Viollette (ICV), Agro-food and Biotechnology Research Institute, Université de Lille, INRA, ISA, Univ. Artois, Univ. Littoral Côte d'Opale, Cité Scientifique, Villeneuve d'Ascq, France
| |
Collapse
|
35
|
Carqueijeiro I, Brown S, Chung K, Dang TT, Walia M, Besseau S, Dugé de Bernonville T, Oudin A, Lanoue A, Billet K, Munsch T, Koudounas K, Melin C, Godon C, Razafimandimby B, de Craene JO, Glévarec G, Marc J, Giglioli-Guivarc'h N, Clastre M, St-Pierre B, Papon N, Andrade RB, O'Connor SE, Courdavault V. Two Tabersonine 6,7-Epoxidases Initiate Lochnericine-Derived Alkaloid Biosynthesis in Catharanthus roseus. Plant Physiol 2018; 177:1473-1486. [PMID: 29934299 PMCID: PMC6084683 DOI: 10.1104/pp.18.00549] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/08/2018] [Accepted: 06/13/2018] [Indexed: 05/07/2023]
Abstract
Lochnericine is a major monoterpene indole alkaloid (MIA) in the roots of Madagascar periwinkle (Catharanthus roseus). Lochnericine is derived from the stereoselective C6,C7-epoxidation of tabersonine and can be metabolized further to generate other complex MIAs. While the enzymes responsible for its downstream modifications have been characterized, those involved in lochnericine biosynthesis remain unknown. By combining gene correlation studies, functional assays, and transient gene inactivation, we identified two highly conserved P450s that efficiently catalyze the epoxidation of tabersonine: tabersonine 6,7-epoxidase isoforms 1 and 2 (TEX1 and TEX2). Both proteins are quite divergent from the previously characterized tabersonine 2,3-epoxidase and are more closely related to tabersonine 16-hydroxylase, involved in vindoline biosynthesis in leaves. Biochemical characterization of TEX1/2 revealed their strict substrate specificity for tabersonine and their inability to epoxidize 19-hydroxytabersonine, indicating that they catalyze the first step in the pathway leading to hörhammericine production. TEX1 and TEX2 displayed complementary expression profiles, with TEX1 expressed mainly in roots and TEX2 in aerial organs. Our results suggest that TEX1 and TEX2 originated from a gene duplication event and later acquired divergent, organ-specific regulatory elements for lochnericine biosynthesis throughout the plant, as supported by the presence of lochnericine in flowers. Finally, through the sequential expression of TEX1 and up to four other MIA biosynthetic genes in yeast, we reconstituted the 19-acetylhörhammericine biosynthetic pathway and produced tailor-made MIAs by mixing enzymatic modules that are naturally spatially separated in the plant. These results lay the groundwork for the metabolic engineering of tabersonine/lochnericine derivatives of pharmaceutical interest.
Collapse
Affiliation(s)
- Inês Carqueijeiro
- Université de Tours, EA2106 Biomolécules et Biotechnologies Végétales, Tours, F-37200, France
| | - Stephanie Brown
- John Innes Centre, Department of Biological Chemistry, Norwich NR4 7UH, United Kingdom
| | - Khoa Chung
- John Innes Centre, Department of Biological Chemistry, Norwich NR4 7UH, United Kingdom
| | - Thu-Thuy Dang
- John Innes Centre, Department of Biological Chemistry, Norwich NR4 7UH, United Kingdom
| | - Manish Walia
- Department of Chemistry, Temple University, Philadelphia, Pennsylvania 19122, USA
| | - Sébastien Besseau
- Université de Tours, EA2106 Biomolécules et Biotechnologies Végétales, Tours, F-37200, France
| | | | - Audrey Oudin
- Université de Tours, EA2106 Biomolécules et Biotechnologies Végétales, Tours, F-37200, France
| | - Arnaud Lanoue
- Université de Tours, EA2106 Biomolécules et Biotechnologies Végétales, Tours, F-37200, France
| | - Kevin Billet
- Université de Tours, EA2106 Biomolécules et Biotechnologies Végétales, Tours, F-37200, France
| | - Thibaut Munsch
- Université de Tours, EA2106 Biomolécules et Biotechnologies Végétales, Tours, F-37200, France
| | - Konstantinos Koudounas
- Université de Tours, EA2106 Biomolécules et Biotechnologies Végétales, Tours, F-37200, France
| | - Céline Melin
- Université de Tours, EA2106 Biomolécules et Biotechnologies Végétales, Tours, F-37200, France
| | - Charlotte Godon
- Université d'Angers, EA3142 Groupe d'Etude des Interactions Hôte-Pathogène, Angers, F-49933, France
| | - Bienvenue Razafimandimby
- Université d'Angers, EA3142 Groupe d'Etude des Interactions Hôte-Pathogène, Angers, F-49933, France
| | - Johan-Owen de Craene
- Université de Tours, EA2106 Biomolécules et Biotechnologies Végétales, Tours, F-37200, France
| | - Gaëlle Glévarec
- Université de Tours, EA2106 Biomolécules et Biotechnologies Végétales, Tours, F-37200, France
| | - Jillian Marc
- Université de Tours, EA2106 Biomolécules et Biotechnologies Végétales, Tours, F-37200, France
| | | | - Marc Clastre
- Université de Tours, EA2106 Biomolécules et Biotechnologies Végétales, Tours, F-37200, France
| | - Benoit St-Pierre
- Université de Tours, EA2106 Biomolécules et Biotechnologies Végétales, Tours, F-37200, France
| | - Nicolas Papon
- Université d'Angers, EA3142 Groupe d'Etude des Interactions Hôte-Pathogène, Angers, F-49933, France
| | - Rodrigo B Andrade
- Department of Chemistry, Temple University, Philadelphia, Pennsylvania 19122, USA
| | - Sarah E O'Connor
- John Innes Centre, Department of Biological Chemistry, Norwich NR4 7UH, United Kingdom sarah.o'
| | - Vincent Courdavault
- Université de Tours, EA2106 Biomolécules et Biotechnologies Végétales, Tours, F-37200, France sarah.o'
| |
Collapse
|
36
|
Billet K, Houillé B, Dugé de Bernonville T, Besseau S, Oudin A, Courdavault V, Delanoue G, Guérin L, Clastre M, Giglioli-Guivarc'h N, Lanoue A. Field-Based Metabolomics of Vitis vinifera L. Stems Provides New Insights for Genotype Discrimination and Polyphenol Metabolism Structuring. Front Plant Sci 2018; 9:798. [PMID: 29977248 PMCID: PMC6021511 DOI: 10.3389/fpls.2018.00798] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/22/2018] [Accepted: 05/24/2018] [Indexed: 05/21/2023]
Abstract
Grape accumulates numerous polyphenols with abundant health benefit and organoleptic properties that in planta act as key components of the plant defense system against diseases. Considerable advances have been made in the chemical characterization of wine metabolites particularly volatile and polyphenolic compounds. However, the metabotyping (metabolite-phenotype characterization) of grape varieties, from polyphenolic-rich vineyard by-product is unprecedented. As this composition might result from the complex interaction between genotype, environment and viticultural practices, a field experiment was setting up with uniform pedo-climatic factors and viticultural practices of growing vines to favor the genetic determinism of polyphenol expression. As a result, UPLC-MS-based targeted metabolomic analyses of grape stems from 8 Vitis vinifera L. cultivars allowed the determination of 42 polyphenols related to phenolic acids, flavonoids, procyanidins, and stilbenoids as resveratrol oligomers (degree of oligomerization 1-4). Using a partial least-square discriminant analysis approach, grape stem chemical profiles were discriminated according to their genotypic origin showing that polyphenol profile express a varietal signature. Furthermore, hierarchical clustering highlights various degree of polyphenol similarity between grape varieties that were in agreement with the genetic distance using clustering analyses of 22 microsatellite DNA markers. Metabolite correlation network suggested that several polyphenol subclasses were differently controlled. The present polyphenol metabotyping approach coupled to multivariate statistical analyses might assist grape selection programs to improve metabolites with both health-benefit potential and plant defense traits.
Collapse
Affiliation(s)
- Kévin Billet
- EA 2106 Biomolécules et Biotechnologie Végétales, Université de Tours, Faculté des Sciences Pharmaceutiques, Tours, France
| | - Benjamin Houillé
- EA 2106 Biomolécules et Biotechnologie Végétales, Université de Tours, Faculté des Sciences Pharmaceutiques, Tours, France
| | - Thomas Dugé de Bernonville
- EA 2106 Biomolécules et Biotechnologie Végétales, Université de Tours, Faculté des Sciences Pharmaceutiques, Tours, France
| | - Sébastien Besseau
- EA 2106 Biomolécules et Biotechnologie Végétales, Université de Tours, Faculté des Sciences Pharmaceutiques, Tours, France
| | - Audrey Oudin
- EA 2106 Biomolécules et Biotechnologie Végétales, Université de Tours, Faculté des Sciences Pharmaceutiques, Tours, France
| | - Vincent Courdavault
- EA 2106 Biomolécules et Biotechnologie Végétales, Université de Tours, Faculté des Sciences Pharmaceutiques, Tours, France
| | | | | | - Marc Clastre
- EA 2106 Biomolécules et Biotechnologie Végétales, Université de Tours, Faculté des Sciences Pharmaceutiques, Tours, France
| | - Nathalie Giglioli-Guivarc'h
- EA 2106 Biomolécules et Biotechnologie Végétales, Université de Tours, Faculté des Sciences Pharmaceutiques, Tours, France
| | - Arnaud Lanoue
- EA 2106 Biomolécules et Biotechnologie Végétales, Université de Tours, Faculté des Sciences Pharmaceutiques, Tours, France
| |
Collapse
|
37
|
Carqueijeiro I, Dugé de Bernonville T, Lanoue A, Dang TT, Teijaro CN, Paetz C, Billet K, Mosquera A, Oudin A, Besseau S, Papon N, Glévarec G, Atehortùa L, Clastre M, Giglioli-Guivarc'h N, Schneider B, St-Pierre B, Andrade RB, O'Connor SE, Courdavault V. A BAHD acyltransferase catalyzing 19-O-acetylation of tabersonine derivatives in roots of Catharanthus roseus enables combinatorial synthesis of monoterpene indole alkaloids. Plant J 2018; 94:469-484. [PMID: 29438577 DOI: 10.1111/tpj.13868] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/28/2017] [Revised: 12/13/2017] [Accepted: 02/05/2018] [Indexed: 05/19/2023]
Abstract
While the characterization of the biosynthetic pathway of monoterpene indole alkaloids (MIAs) in leaves of Catharanthus roseus is now reaching completion, only two enzymes from the root counterpart dedicated to tabersonine metabolism have been identified to date, namely tabersonine 19-hydroxylase (T19H) and minovincine 19-O-acetyltransferase (MAT). Albeit the recombinant MAT catalyzes MIA acetylation at low efficiency in vitro, we demonstrated that MAT was inactive when expressed in yeast and in planta, suggesting an alternative function for this enzyme. Therefore, through transcriptomic analysis of periwinkle adventitious roots, several other BAHD acyltransferase candidates were identified based on the correlation of their expression profile with T19H and found to localize in small genomic clusters. Only one, named tabersonine derivative 19-O-acetyltransferase (TAT) was able to acetylate the 19-hydroxytabersonine derivatives from roots, such as minovincinine and hörhammericine, following expression in yeast. Kinetic studies also showed that the recombinant TAT was specific for root MIAs and displayed an up to 200-fold higher catalytic efficiency than MAT. In addition, gene expression analysis, protein subcellular localization and heterologous expression in Nicotiana benthamiana were in agreement with the prominent role of TAT in acetylation of root-specific MIAs, thereby redefining the molecular determinants of the root MIA biosynthetic pathway. Finally, identification of TAT provided a convenient tool for metabolic engineering of MIAs in yeast enabling efficiently mixing different biosynthetic modules spatially separated in the whole plant. This combinatorial synthesis associating several enzymes from Catharanthus roseus resulted in the conversion of tabersonine in tailor-made MIAs bearing both leaf and root-type decorations.
Collapse
Affiliation(s)
- Inês Carqueijeiro
- EA2106 'Biomolécules et Biotechnologies Végétales', Université de Tours, Tours, France
| | | | - Arnaud Lanoue
- EA2106 'Biomolécules et Biotechnologies Végétales', Université de Tours, Tours, France
| | - Thu-Thuy Dang
- Department of Biological Chemistry, The John Innes Centre, Norwich, NR4 7UH, UK
| | - Christiana N Teijaro
- Department of Chemistry, Temple University, Philadelphia, Pennsylvania, 19122, USA
| | - Christian Paetz
- Max-Planck-Institute for Chemical Ecology, Beutenberg Campus, Hans-Knöll-Str. 8, D-07745, Jena, Germany
| | - Kevin Billet
- EA2106 'Biomolécules et Biotechnologies Végétales', Université de Tours, Tours, France
| | - Angela Mosquera
- EA2106 'Biomolécules et Biotechnologies Végétales', Université de Tours, Tours, France
- Laboratorio de Biotecnología, Universidad de Antioquia, Sede de Investigación Universitaria, Medellin, Colombia
| | - Audrey Oudin
- EA2106 'Biomolécules et Biotechnologies Végétales', Université de Tours, Tours, France
| | - Sébastien Besseau
- EA2106 'Biomolécules et Biotechnologies Végétales', Université de Tours, Tours, France
| | - Nicolas Papon
- EA3142 'Groupe d'Etude des Interactions Hôte-Pathogène', Université d'Angers, Angers, France
| | - Gaëlle Glévarec
- EA2106 'Biomolécules et Biotechnologies Végétales', Université de Tours, Tours, France
| | - Lucía Atehortùa
- Laboratorio de Biotecnología, Universidad de Antioquia, Sede de Investigación Universitaria, Medellin, Colombia
| | - Marc Clastre
- EA2106 'Biomolécules et Biotechnologies Végétales', Université de Tours, Tours, France
| | | | - Bernd Schneider
- Max-Planck-Institute for Chemical Ecology, Beutenberg Campus, Hans-Knöll-Str. 8, D-07745, Jena, Germany
| | - Benoit St-Pierre
- EA2106 'Biomolécules et Biotechnologies Végétales', Université de Tours, Tours, France
| | - Rodrigo B Andrade
- Department of Chemistry, Temple University, Philadelphia, Pennsylvania, 19122, USA
| | - Sarah E O'Connor
- Department of Biological Chemistry, The John Innes Centre, Norwich, NR4 7UH, UK
| | - Vincent Courdavault
- EA2106 'Biomolécules et Biotechnologies Végétales', Université de Tours, Tours, France
| |
Collapse
|
38
|
Carqueijeiro I, Sepúlveda LJ, Mosquera A, Payne R, Corbin C, Papon N, de Bernonville TD, Besseau S, Lanoue A, Glévarec G, Clastre M, St-Pierre B, Atehortùa L, Giglioli-Guivarc'h N, O'Connor SE, Oudin A, Courdavault V. Vacuole-Targeted Proteins: Ins and Outs of Subcellular Localization Studies. Methods Mol Biol 2018; 1789:33-54. [PMID: 29916070 DOI: 10.1007/978-1-4939-7856-4_4] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Accurate and efficient demonstrations of protein localizations to the vacuole or tonoplast remain strict prerequisites to decipher the role of vacuoles in the whole plant cell biology and notably in defence processes. In this chapter, we describe a reliable procedure of protein subcellular localization study through transient transformations of Catharanthus roseus or onion cells and expression of fusions with fluorescent proteins allowing minimizing artefacts of targeting.
Collapse
Affiliation(s)
- Inês Carqueijeiro
- EA2106 "Biomolécules et Biotechnologies Végétales", UFR Sciences et Techniques, Université François-Rabelais de Tours, Tours, France
| | - Liuda J Sepúlveda
- EA2106 "Biomolécules et Biotechnologies Végétales", UFR Sciences et Techniques, Université François-Rabelais de Tours, Tours, France.,Laboratorio de Biotecnología, Sede de Investigación Universitaria, Universidad de Antioquia, Medellin, Colombia
| | - Angela Mosquera
- EA2106 "Biomolécules et Biotechnologies Végétales", UFR Sciences et Techniques, Université François-Rabelais de Tours, Tours, France.,Laboratorio de Biotecnología, Sede de Investigación Universitaria, Universidad de Antioquia, Medellin, Colombia
| | - Richard Payne
- Department of Biological Chemistry, The John Innes Centre, Norwich Research Park, Norwich, UK
| | - Cyrielle Corbin
- EA2106 "Biomolécules et Biotechnologies Végétales", UFR Sciences et Techniques, Université François-Rabelais de Tours, Tours, France
| | - Nicolas Papon
- EA3142 "Groupe d'Etude des Interactions Hôte-Pathogène", Université d'Angers, Angers, France
| | - Thomas Dugé de Bernonville
- EA2106 "Biomolécules et Biotechnologies Végétales", UFR Sciences et Techniques, Université François-Rabelais de Tours, Tours, France
| | - Sébastien Besseau
- EA2106 "Biomolécules et Biotechnologies Végétales", UFR Sciences et Techniques, Université François-Rabelais de Tours, Tours, France
| | - Arnaud Lanoue
- EA2106 "Biomolécules et Biotechnologies Végétales", UFR Sciences et Techniques, Université François-Rabelais de Tours, Tours, France
| | - Gaëlle Glévarec
- EA2106 "Biomolécules et Biotechnologies Végétales", UFR Sciences et Techniques, Université François-Rabelais de Tours, Tours, France
| | - Marc Clastre
- EA2106 "Biomolécules et Biotechnologies Végétales", UFR Sciences et Techniques, Université François-Rabelais de Tours, Tours, France
| | - Benoit St-Pierre
- EA2106 "Biomolécules et Biotechnologies Végétales", UFR Sciences et Techniques, Université François-Rabelais de Tours, Tours, France
| | - Lucia Atehortùa
- Laboratorio de Biotecnología, Sede de Investigación Universitaria, Universidad de Antioquia, Medellin, Colombia
| | - Nathalie Giglioli-Guivarc'h
- EA2106 "Biomolécules et Biotechnologies Végétales", UFR Sciences et Techniques, Université François-Rabelais de Tours, Tours, France
| | - Sarah E O'Connor
- Department of Biological Chemistry, The John Innes Centre, Norwich Research Park, Norwich, UK
| | - Audrey Oudin
- EA2106 "Biomolécules et Biotechnologies Végétales", UFR Sciences et Techniques, Université François-Rabelais de Tours, Tours, France
| | - Vincent Courdavault
- EA2106 "Biomolécules et Biotechnologies Végétales", UFR Sciences et Techniques, Université François-Rabelais de Tours, Tours, France.
| |
Collapse
|
39
|
Daudu D, Allion E, Liesecke F, Papon N, Courdavault V, Dugé de Bernonville T, Mélin C, Oudin A, Clastre M, Lanoue A, Courtois M, Pichon O, Giron D, Carpin S, Giglioli-Guivarc’h N, Crèche J, Besseau S, Glévarec G. CHASE-Containing Histidine Kinase Receptors in Apple Tree: From a Common Receptor Structure to Divergent Cytokinin Binding Properties and Specific Functions. Front Plant Sci 2017; 8:1614. [PMID: 28979279 PMCID: PMC5611679 DOI: 10.3389/fpls.2017.01614] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/16/2017] [Accepted: 09/04/2017] [Indexed: 05/07/2023]
Abstract
Cytokinin signaling is a key regulatory pathway of many aspects in plant development and environmental stresses. Herein, we initiated the identification and functional characterization of the five CHASE-containing histidine kinases (CHK) in the economically important Malus domestica species. These cytokinin receptors named MdCHK2, MdCHK3a/MdCHK3b, and MdCHK4a/MdCHK4b by homology with Arabidopsis AHK clearly displayed three distinct profiles. The three groups exhibited architectural variations, especially in the N-terminal part including the cytokinin sensing domain. Using a yeast complementation assay, we showed that MdCHK2 perceives a broad spectrum of cytokinins with a substantial sensitivity whereas both MdCHK4 homologs exhibit a narrow spectrum. Both MdCHK3 homologs perceived some cytokinins but surprisingly they exhibited a basal constitutive activity. Interaction studies revealed that MdCHK2, MdCHK4a, and MdCHK4b homodimerized whereas MdCHK3a and MdCHK3b did not. Finally, qPCR analysis and bioinformatics approach pointed out contrasted expression patterns among the three MdCHK groups as well as distinct sets of co-expressed genes. Our study characterized for the first time the five cytokinin receptors in apple tree and provided a framework for their further functional studies.
Collapse
Affiliation(s)
- Dimitri Daudu
- EA 2106 Biomolécules et Biotechnologies Végétales, Université François-RabelaisTours, France
| | - Elsa Allion
- EA 2106 Biomolécules et Biotechnologies Végétales, Université François-RabelaisTours, France
| | - Franziska Liesecke
- EA 2106 Biomolécules et Biotechnologies Végétales, Université François-RabelaisTours, France
| | - Nicolas Papon
- EA 3142 Groupe d’Etude des Interactions Hôte-Pathogène, Université AngersAngers, France
| | - Vincent Courdavault
- EA 2106 Biomolécules et Biotechnologies Végétales, Université François-RabelaisTours, France
| | | | - Céline Mélin
- EA 2106 Biomolécules et Biotechnologies Végétales, Université François-RabelaisTours, France
| | - Audrey Oudin
- EA 2106 Biomolécules et Biotechnologies Végétales, Université François-RabelaisTours, France
| | - Marc Clastre
- EA 2106 Biomolécules et Biotechnologies Végétales, Université François-RabelaisTours, France
| | - Arnaud Lanoue
- EA 2106 Biomolécules et Biotechnologies Végétales, Université François-RabelaisTours, France
| | - Martine Courtois
- EA 2106 Biomolécules et Biotechnologies Végétales, Université François-RabelaisTours, France
| | - Olivier Pichon
- EA 2106 Biomolécules et Biotechnologies Végétales, Université François-RabelaisTours, France
| | - David Giron
- UMR 7261 Institut de Recherche sur la Biologie de l’Insecte, Centre National de la Recherche Scientifique (CNRS), Université François-RabelaisTours, France
| | - Sabine Carpin
- EA 1207 Laboratoire de Biologie des Ligneux et des Grandes Cultures, Université d’OrléansOrléans, France
| | | | - Joël Crèche
- EA 2106 Biomolécules et Biotechnologies Végétales, Université François-RabelaisTours, France
| | - Sébastien Besseau
- EA 2106 Biomolécules et Biotechnologies Végétales, Université François-RabelaisTours, France
| | - Gaëlle Glévarec
- EA 2106 Biomolécules et Biotechnologies Végétales, Université François-RabelaisTours, France
| |
Collapse
|
40
|
Billet K, Houillé B, Besseau S, Mélin C, Oudin A, Papon N, Courdavault V, Clastre M, Giglioli-Guivarc'h N, Lanoue A. Mechanical stress rapidly induces E-resveratrol and E-piceatannol biosynthesis in grape canes stored as a freshly-pruned byproduct. Food Chem 2017; 240:1022-1027. [PMID: 28946218 DOI: 10.1016/j.foodchem.2017.07.105] [Citation(s) in RCA: 36] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2017] [Revised: 06/29/2017] [Accepted: 07/24/2017] [Indexed: 12/27/2022]
Abstract
Grape canes represent a promising source of bioactive phytochemicals. However the stabilization of the raw material after pruning remains challenging. We recently reported the induction of stilbenoid metabolism after winter pruning including a strong accumulation of E-resveratrol and E-piceatannol during the first six weeks of storage. In the present study, the effect of mechanical wounding on freshly-pruned canes was tested to increase the induction of stilbenoid metabolism. Cutting the grape canes in short segments immediately after pruning triggered a transient expression of phenylalanine ammonia-lyase (PAL) and stilbene synthase (STS) genes, followed by a rapid accumulation of E-resveratrol and E-piceatannol. The degree of stilbenoid induction was related to the intensity of mechanical wounding. Data suggest that a global defense response is triggered involving jasmonate signaling, PR proteins and stilbenoid metabolism. Mechanical wounding of freshly-pruned canes drastically shortens the time required to reach maximal stilbenoid accumulation from 6 to 2weeks.
Collapse
Affiliation(s)
- Kévin Billet
- Université François-Rabelais de Tours, EA 2106 « Biomolécules et Biotechnologie Végétales», UFR des Sciences Pharmaceutiques, 31 av. Monge, F37200 Tours, France
| | - Benjamin Houillé
- Université François-Rabelais de Tours, EA 2106 « Biomolécules et Biotechnologie Végétales», UFR des Sciences Pharmaceutiques, 31 av. Monge, F37200 Tours, France
| | - Sébastien Besseau
- Université François-Rabelais de Tours, EA 2106 « Biomolécules et Biotechnologie Végétales», UFR des Sciences Pharmaceutiques, 31 av. Monge, F37200 Tours, France
| | - Céline Mélin
- Université François-Rabelais de Tours, EA 2106 « Biomolécules et Biotechnologie Végétales», UFR des Sciences Pharmaceutiques, 31 av. Monge, F37200 Tours, France
| | - Audrey Oudin
- Université François-Rabelais de Tours, EA 2106 « Biomolécules et Biotechnologie Végétales», UFR des Sciences Pharmaceutiques, 31 av. Monge, F37200 Tours, France
| | - Nicolas Papon
- Université d'Angers, Groupe d'Etude des Interactions Hôte-Pathogène, Angers, France
| | - Vincent Courdavault
- Université François-Rabelais de Tours, EA 2106 « Biomolécules et Biotechnologie Végétales», UFR des Sciences Pharmaceutiques, 31 av. Monge, F37200 Tours, France
| | - Marc Clastre
- Université François-Rabelais de Tours, EA 2106 « Biomolécules et Biotechnologie Végétales», UFR des Sciences Pharmaceutiques, 31 av. Monge, F37200 Tours, France
| | - Nathalie Giglioli-Guivarc'h
- Université François-Rabelais de Tours, EA 2106 « Biomolécules et Biotechnologie Végétales», UFR des Sciences Pharmaceutiques, 31 av. Monge, F37200 Tours, France
| | - Arnaud Lanoue
- Université François-Rabelais de Tours, EA 2106 « Biomolécules et Biotechnologie Végétales», UFR des Sciences Pharmaceutiques, 31 av. Monge, F37200 Tours, France.
| |
Collapse
|
41
|
Corbin C, Lafontaine F, Sepúlveda LJ, Carqueijeiro I, Courtois M, Lanoue A, Dugé de Bernonville T, Besseau S, Glévarec G, Papon N, Atehortúa L, Giglioli-Guivarc'h N, Clastre M, St-Pierre B, Oudin A, Courdavault V. Virus-induced gene silencing in Rauwolfia species. Protoplasma 2017; 254:1813-1818. [PMID: 28120101 DOI: 10.1007/s00709-017-1079-y] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/27/2016] [Accepted: 01/13/2017] [Indexed: 06/06/2023]
Abstract
Elucidation of the monoterpene indole alkaloid biosynthesis has recently progressed in Apocynaceae through the concomitant development of transcriptomic analyses and reverse genetic approaches performed by virus-induced gene silencing (VIGS). While most of these tools have been primarily adapted for the Madagascar periwinkle (Catharanthus roseus), the VIGS procedure has scarcely been used on other Apocynaceae species. For instance, Rauwolfia sp. constitutes a unique source of specific and valuable monoterpene indole alkaloids such as the hypertensive reserpine but are also well recognized models for studying alkaloid metabolism, and as such would benefit from an efficient VIGS procedure. By taking advantage of a recent modification in the inoculation method of the Tobacco rattle virus vectors via particle bombardment, we demonstrated that the biolistic-mediated VIGS approach can be readily used to silence genes in both Rauwolfia tetraphylla and Rauwolfia serpentina. After establishing the bombardment conditions minimizing injuries to the transformed plantlets, gene downregulation efficiency was evaluated at approximately a 70% expression decrease in both species by silencing the phytoene desaturase encoding gene. Such a gene silencing approach will thus constitute a critical tool to identify and characterize genes involved in alkaloid biosynthesis in both of these prominent Rauwolfia species.
Collapse
Affiliation(s)
- Cyrielle Corbin
- EA 2106 "Biomolécules et Biotechnologies Végétales", UFR Sciences et Techniques, Université François-Rabelais de Tours, 37200, Tours, France
| | - Florent Lafontaine
- EA 2106 "Biomolécules et Biotechnologies Végétales", UFR Sciences et Techniques, Université François-Rabelais de Tours, 37200, Tours, France
| | - Liuda Johana Sepúlveda
- EA 2106 "Biomolécules et Biotechnologies Végétales", UFR Sciences et Techniques, Université François-Rabelais de Tours, 37200, Tours, France
- Laboratorio de Biotecnología, Sede de Investigación Universitaria, Universidad de Antioquia, Antioquia, Medellin, Colombia
| | - Ines Carqueijeiro
- EA 2106 "Biomolécules et Biotechnologies Végétales", UFR Sciences et Techniques, Université François-Rabelais de Tours, 37200, Tours, France
| | - Martine Courtois
- EA 2106 "Biomolécules et Biotechnologies Végétales", UFR Sciences et Techniques, Université François-Rabelais de Tours, 37200, Tours, France
| | - Arnaud Lanoue
- EA 2106 "Biomolécules et Biotechnologies Végétales", UFR Sciences et Techniques, Université François-Rabelais de Tours, 37200, Tours, France
| | - Thomas Dugé de Bernonville
- EA 2106 "Biomolécules et Biotechnologies Végétales", UFR Sciences et Techniques, Université François-Rabelais de Tours, 37200, Tours, France
| | - Sébastien Besseau
- EA 2106 "Biomolécules et Biotechnologies Végétales", UFR Sciences et Techniques, Université François-Rabelais de Tours, 37200, Tours, France
| | - Gaëlle Glévarec
- EA 2106 "Biomolécules et Biotechnologies Végétales", UFR Sciences et Techniques, Université François-Rabelais de Tours, 37200, Tours, France
| | - Nicolas Papon
- EA 3142 "Groupe d'Etude des Interactions Hôte-Pathogène", Université d'Angers, Angers, France
| | - Lucia Atehortúa
- Laboratorio de Biotecnología, Sede de Investigación Universitaria, Universidad de Antioquia, Antioquia, Medellin, Colombia
| | - Nathalie Giglioli-Guivarc'h
- EA 2106 "Biomolécules et Biotechnologies Végétales", UFR Sciences et Techniques, Université François-Rabelais de Tours, 37200, Tours, France
| | - Marc Clastre
- EA 2106 "Biomolécules et Biotechnologies Végétales", UFR Sciences et Techniques, Université François-Rabelais de Tours, 37200, Tours, France
| | - Benoit St-Pierre
- EA 2106 "Biomolécules et Biotechnologies Végétales", UFR Sciences et Techniques, Université François-Rabelais de Tours, 37200, Tours, France
| | - Audrey Oudin
- EA 2106 "Biomolécules et Biotechnologies Végétales", UFR Sciences et Techniques, Université François-Rabelais de Tours, 37200, Tours, France
| | - Vincent Courdavault
- EA 2106 "Biomolécules et Biotechnologies Végétales", UFR Sciences et Techniques, Université François-Rabelais de Tours, 37200, Tours, France.
| |
Collapse
|
42
|
Navarro Gallón SM, Elejalde-Palmett C, Daudu D, Liesecke F, Jullien F, Papon N, Dugé de Bernonville T, Courdavault V, Lanoue A, Oudin A, Glévarec G, Pichon O, Clastre M, St-Pierre B, Atehortùa L, Yoshikawa N, Giglioli-Guivarc'h N, Besseau S. Virus-induced gene silencing of the two squalene synthase isoforms of apple tree (Malus × domestica L.) negatively impacts phytosterol biosynthesis, plastid pigmentation and leaf growth. Planta 2017; 246:45-60. [PMID: 28349256 DOI: 10.1007/s00425-017-2681-0] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/20/2017] [Accepted: 03/17/2017] [Indexed: 05/24/2023]
Abstract
The use of a VIGS approach to silence the newly characterized apple tree SQS isoforms points out the biological function of phytosterols in plastid pigmentation and leaf development. Triterpenoids are beneficial health compounds highly accumulated in apple; however, their metabolic regulation is poorly understood. Squalene synthase (SQS) is a key branch point enzyme involved in both phytosterol and triterpene biosynthesis. In this study, two SQS isoforms were identified in apple tree genome. Both isoforms are located at the endoplasmic reticulum surface and were demonstrated to be functional SQS enzymes using an in vitro activity assay. MdSQS1 and MdSQS2 display specificities in their expression profiles with respect to plant organs and environmental constraints. This indicates a possible preferential involvement of each isoform in phytosterol and/or triterpene metabolic pathways as further argued using RNAseq meta-transcriptomic analyses. Finally, a virus-induced gene silencing (VIGS) approach was used to silence MdSQS1 and MdSQS2. The concomitant down-regulation of both MdSQS isoforms strongly affected phytosterol synthesis without alteration in triterpene accumulation, since triterpene-specific oxidosqualene synthases were found to be up-regulated to compensate metabolic flux reduction. Phytosterol deficiencies in silenced plants clearly disturbed chloroplast pigmentation and led to abnormal development impacting leaf division rather than elongation or differentiation. In conclusion, beyond the characterization of two SQS isoforms in apple tree, this work brings clues for a specific involvement of each isoform in phytosterol and triterpene pathways and emphasizes the biological function of phytosterols in development and chloroplast integrity. Our report also opens the door to metabolism studies in Malus domestica using the apple latent spherical virus-based VIGS method.
Collapse
Affiliation(s)
- Sandra M Navarro Gallón
- EA2106 Biomolécules et Biotechnologies Végétales, Université François Rabelais de Tours, Tours, France
- Laboratorio de Biotecnologıa, Sede de Investigacion Universitaria, Universidad de Antioquia, Medellin, Colombia
| | - Carolina Elejalde-Palmett
- EA2106 Biomolécules et Biotechnologies Végétales, Université François Rabelais de Tours, Tours, France
| | - Dimitri Daudu
- EA2106 Biomolécules et Biotechnologies Végétales, Université François Rabelais de Tours, Tours, France
| | - Franziska Liesecke
- EA2106 Biomolécules et Biotechnologies Végétales, Université François Rabelais de Tours, Tours, France
| | - Frédéric Jullien
- EA3061 Laboratoire de Biotechnologies Végétales appliquées aux plantes aromatiques et médicinales, Université Jean Monnet de Saint Etienne, Saint Etienne, France
| | - Nicolas Papon
- EA3142 Groupe d'Etude des Interactions Hôte-Pathogène, Université d'Angers, Angers, France
| | | | - Vincent Courdavault
- EA2106 Biomolécules et Biotechnologies Végétales, Université François Rabelais de Tours, Tours, France
| | - Arnaud Lanoue
- EA2106 Biomolécules et Biotechnologies Végétales, Université François Rabelais de Tours, Tours, France
| | - Audrey Oudin
- EA2106 Biomolécules et Biotechnologies Végétales, Université François Rabelais de Tours, Tours, France
| | - Gaëlle Glévarec
- EA2106 Biomolécules et Biotechnologies Végétales, Université François Rabelais de Tours, Tours, France
| | - Olivier Pichon
- EA2106 Biomolécules et Biotechnologies Végétales, Université François Rabelais de Tours, Tours, France
| | - Marc Clastre
- EA2106 Biomolécules et Biotechnologies Végétales, Université François Rabelais de Tours, Tours, France
| | - Benoit St-Pierre
- EA2106 Biomolécules et Biotechnologies Végétales, Université François Rabelais de Tours, Tours, France
| | - Lucia Atehortùa
- Laboratorio de Biotecnologıa, Sede de Investigacion Universitaria, Universidad de Antioquia, Medellin, Colombia
| | | | | | - Sébastien Besseau
- EA2106 Biomolécules et Biotechnologies Végétales, Université François Rabelais de Tours, Tours, France.
| |
Collapse
|
43
|
Dugé de Bernonville T, Carqueijeiro I, Lanoue A, Lafontaine F, Sánchez Bel P, Liesecke F, Musset K, Oudin A, Glévarec G, Pichon O, Besseau S, Clastre M, St-Pierre B, Flors V, Maury S, Huguet E, O'Connor SE, Courdavault V. Folivory elicits a strong defense reaction in Catharanthus roseus: metabolomic and transcriptomic analyses reveal distinct local and systemic responses. Sci Rep 2017; 7:40453. [PMID: 28094274 PMCID: PMC5240345 DOI: 10.1038/srep40453] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2016] [Accepted: 12/06/2016] [Indexed: 11/22/2022] Open
Abstract
Plants deploy distinct secondary metabolisms to cope with environment pressure and to face bio-aggressors notably through the production of biologically active alkaloids. This metabolism-type is particularly elaborated in Catharanthus roseus that synthesizes more than a hundred different monoterpene indole alkaloids (MIAs). While the characterization of their biosynthetic pathway now reaches completion, still little is known about the role of MIAs during biotic attacks. As a consequence, we developed a new plant/herbivore interaction system by challenging C. roseus leaves with Manduca sexta larvae. Transcriptomic and metabolic analyses demonstrated that C. roseus respond to folivory by both local and systemic processes relying on the activation of specific gene sets and biosynthesis of distinct MIAs following jasmonate production. While a huge local accumulation of strictosidine was monitored in attacked leaves that could repel caterpillars through its protein reticulation properties, newly developed leaves displayed an increased biosynthesis of the toxic strictosidine-derived MIAs, vindoline and catharanthine, produced by up-regulation of MIA biosynthetic genes. In this context, leaf consumption resulted in a rapid death of caterpillars that could be linked to the MIA dimerization observed in intestinal tracts. Furthermore, this study also highlights the overall transcriptomic control of the plant defense processes occurring during herbivory.
Collapse
Affiliation(s)
- Thomas Dugé de Bernonville
- Université François-Rabelais de Tours, EA2106 "Biomolécules et Biotechnologies Végétales", Tours, France
| | - Inês Carqueijeiro
- Université François-Rabelais de Tours, EA2106 "Biomolécules et Biotechnologies Végétales", Tours, France
| | - Arnaud Lanoue
- Université François-Rabelais de Tours, EA2106 "Biomolécules et Biotechnologies Végétales", Tours, France
| | - Florent Lafontaine
- Université François-Rabelais de Tours, EA2106 "Biomolécules et Biotechnologies Végétales", Tours, France
| | - Paloma Sánchez Bel
- Metabolic Integration and Cell Signaling Group, Plant Physiology Section, Department of CAMN, Universitat Jaume I, Spain
| | - Franziska Liesecke
- Université François-Rabelais de Tours, EA2106 "Biomolécules et Biotechnologies Végétales", Tours, France
| | - Karine Musset
- Institut de Recherche sur la Biologie de l'Insecte, UMR 7261, CNRS/Université François-Rabelais de Tours, Tours, France
| | - Audrey Oudin
- Université François-Rabelais de Tours, EA2106 "Biomolécules et Biotechnologies Végétales", Tours, France
| | - Gaëlle Glévarec
- Université François-Rabelais de Tours, EA2106 "Biomolécules et Biotechnologies Végétales", Tours, France
| | - Olivier Pichon
- Université François-Rabelais de Tours, EA2106 "Biomolécules et Biotechnologies Végétales", Tours, France
| | - Sébastien Besseau
- Université François-Rabelais de Tours, EA2106 "Biomolécules et Biotechnologies Végétales", Tours, France
| | - Marc Clastre
- Université François-Rabelais de Tours, EA2106 "Biomolécules et Biotechnologies Végétales", Tours, France
| | - Benoit St-Pierre
- Université François-Rabelais de Tours, EA2106 "Biomolécules et Biotechnologies Végétales", Tours, France
| | - Victor Flors
- Metabolic Integration and Cell Signaling Group, Plant Physiology Section, Department of CAMN, Universitat Jaume I, Spain
| | - Stéphane Maury
- Université d'Orléans, CoST, Laboratoire de Biologie des Ligneux et des Grandes Cultures (LBLGC), EA 1207, USC1328 INRA, Orléans, France
| | - Elisabeth Huguet
- Institut de Recherche sur la Biologie de l'Insecte, UMR 7261, CNRS/Université François-Rabelais de Tours, Tours, France
| | - Sarah E O'Connor
- The John Innes Centre, Department of Biological Chemistry, Norwich NR4 7UH, United Kingdom
| | - Vincent Courdavault
- Université François-Rabelais de Tours, EA2106 "Biomolécules et Biotechnologies Végétales", Tours, France
| |
Collapse
|
44
|
Parage C, Foureau E, Kellner F, Burlat V, Mahroug S, Lanoue A, Dugé de Bernonville T, Londono MA, Carqueijeiro I, Oudin A, Besseau S, Papon N, Glévarec G, Atehortùa L, Giglioli-Guivarc'h N, St-Pierre B, Clastre M, O'Connor SE, Courdavault V. Class II Cytochrome P450 Reductase Governs the Biosynthesis of Alkaloids. Plant Physiol 2016; 172:1563-1577. [PMID: 27688619 PMCID: PMC5100751 DOI: 10.1104/pp.16.00801] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/16/2016] [Accepted: 09/27/2016] [Indexed: 05/23/2023]
Abstract
Expansion of the biosynthesis of plant specialized metabolites notably results from the massive recruitment of cytochrome P450s that catalyze multiple types of conversion of biosynthetic intermediates. For catalysis, P450s require a two-electron transfer catalyzed by shared cytochrome P450 oxidoreductases (CPRs), making these auxiliary proteins an essential component of specialized metabolism. CPR isoforms usually group into two distinct classes with different proposed roles, namely involvement in primary and basal specialized metabolisms for class I and inducible specialized metabolism for class II. By studying the role of CPRs in the biosynthesis of monoterpene indole alkaloids, we provide compelling evidence of an operational specialization of CPR isoforms in Catharanthus roseus (Madagascar periwinkle). Global analyses of gene expression correlation combined with transcript localization in specific leaf tissues and gene-silencing experiments of both classes of CPR all point to the strict requirement of class II CPRs for monoterpene indole alkaloid biosynthesis with a minimal or null role of class I. Direct assays of interaction and reduction of P450s in vitro, however, showed that both classes of CPR performed equally well. Such high specialization of class II CPRs in planta highlights the evolutionary strategy that ensures an efficient reduction of P450s in specialized metabolism.
Collapse
Affiliation(s)
- Claire Parage
- Université François-Rabelais de Tours, EA2106 Biomolécules et Biotechnologies Végétales, F-37200 Tours, France (C.P., E.F., S.M., A.L., T.D.d.B., M.A.L., I.C., A.O., S.B., G.G., N.G.-G., B.S.-P., M.C., V.C.)
- Department of Biological Chemistry, John Innes Centre, Colney, Norwich NR4 7UH, United Kingdom (F.K., S.E.O.)
- Université de Toulouse, Université de Paris-Sud, Unité Mixte de Recherche 5546, Laboratoire de Recherche en Sciences Végétales, BP 42617 Auzeville, F-31326 Castanet-Tolosan, France (V.B.)
- Universidad de Antioquia, Laboratorio de Biotecnología, Sede de Investigación Universitaria, Medellin, Colombia (M.A.L., L.A.); and
- Université d'Angers, EA3142 Groupe d'Etude des Interactions Hôte-Pathogène, F-49933 Angers, France (N.P.)
| | - Emilien Foureau
- Université François-Rabelais de Tours, EA2106 Biomolécules et Biotechnologies Végétales, F-37200 Tours, France (C.P., E.F., S.M., A.L., T.D.d.B., M.A.L., I.C., A.O., S.B., G.G., N.G.-G., B.S.-P., M.C., V.C.)
- Department of Biological Chemistry, John Innes Centre, Colney, Norwich NR4 7UH, United Kingdom (F.K., S.E.O.)
- Université de Toulouse, Université de Paris-Sud, Unité Mixte de Recherche 5546, Laboratoire de Recherche en Sciences Végétales, BP 42617 Auzeville, F-31326 Castanet-Tolosan, France (V.B.)
- Universidad de Antioquia, Laboratorio de Biotecnología, Sede de Investigación Universitaria, Medellin, Colombia (M.A.L., L.A.); and
- Université d'Angers, EA3142 Groupe d'Etude des Interactions Hôte-Pathogène, F-49933 Angers, France (N.P.)
| | - Franziska Kellner
- Université François-Rabelais de Tours, EA2106 Biomolécules et Biotechnologies Végétales, F-37200 Tours, France (C.P., E.F., S.M., A.L., T.D.d.B., M.A.L., I.C., A.O., S.B., G.G., N.G.-G., B.S.-P., M.C., V.C.)
- Department of Biological Chemistry, John Innes Centre, Colney, Norwich NR4 7UH, United Kingdom (F.K., S.E.O.)
- Université de Toulouse, Université de Paris-Sud, Unité Mixte de Recherche 5546, Laboratoire de Recherche en Sciences Végétales, BP 42617 Auzeville, F-31326 Castanet-Tolosan, France (V.B.)
- Universidad de Antioquia, Laboratorio de Biotecnología, Sede de Investigación Universitaria, Medellin, Colombia (M.A.L., L.A.); and
- Université d'Angers, EA3142 Groupe d'Etude des Interactions Hôte-Pathogène, F-49933 Angers, France (N.P.)
| | - Vincent Burlat
- Université François-Rabelais de Tours, EA2106 Biomolécules et Biotechnologies Végétales, F-37200 Tours, France (C.P., E.F., S.M., A.L., T.D.d.B., M.A.L., I.C., A.O., S.B., G.G., N.G.-G., B.S.-P., M.C., V.C.)
- Department of Biological Chemistry, John Innes Centre, Colney, Norwich NR4 7UH, United Kingdom (F.K., S.E.O.)
- Université de Toulouse, Université de Paris-Sud, Unité Mixte de Recherche 5546, Laboratoire de Recherche en Sciences Végétales, BP 42617 Auzeville, F-31326 Castanet-Tolosan, France (V.B.)
- Universidad de Antioquia, Laboratorio de Biotecnología, Sede de Investigación Universitaria, Medellin, Colombia (M.A.L., L.A.); and
- Université d'Angers, EA3142 Groupe d'Etude des Interactions Hôte-Pathogène, F-49933 Angers, France (N.P.)
| | - Samira Mahroug
- Université François-Rabelais de Tours, EA2106 Biomolécules et Biotechnologies Végétales, F-37200 Tours, France (C.P., E.F., S.M., A.L., T.D.d.B., M.A.L., I.C., A.O., S.B., G.G., N.G.-G., B.S.-P., M.C., V.C.)
- Department of Biological Chemistry, John Innes Centre, Colney, Norwich NR4 7UH, United Kingdom (F.K., S.E.O.)
- Université de Toulouse, Université de Paris-Sud, Unité Mixte de Recherche 5546, Laboratoire de Recherche en Sciences Végétales, BP 42617 Auzeville, F-31326 Castanet-Tolosan, France (V.B.)
- Universidad de Antioquia, Laboratorio de Biotecnología, Sede de Investigación Universitaria, Medellin, Colombia (M.A.L., L.A.); and
- Université d'Angers, EA3142 Groupe d'Etude des Interactions Hôte-Pathogène, F-49933 Angers, France (N.P.)
| | - Arnaud Lanoue
- Université François-Rabelais de Tours, EA2106 Biomolécules et Biotechnologies Végétales, F-37200 Tours, France (C.P., E.F., S.M., A.L., T.D.d.B., M.A.L., I.C., A.O., S.B., G.G., N.G.-G., B.S.-P., M.C., V.C.)
- Department of Biological Chemistry, John Innes Centre, Colney, Norwich NR4 7UH, United Kingdom (F.K., S.E.O.)
- Université de Toulouse, Université de Paris-Sud, Unité Mixte de Recherche 5546, Laboratoire de Recherche en Sciences Végétales, BP 42617 Auzeville, F-31326 Castanet-Tolosan, France (V.B.)
- Universidad de Antioquia, Laboratorio de Biotecnología, Sede de Investigación Universitaria, Medellin, Colombia (M.A.L., L.A.); and
- Université d'Angers, EA3142 Groupe d'Etude des Interactions Hôte-Pathogène, F-49933 Angers, France (N.P.)
| | - Thomas Dugé de Bernonville
- Université François-Rabelais de Tours, EA2106 Biomolécules et Biotechnologies Végétales, F-37200 Tours, France (C.P., E.F., S.M., A.L., T.D.d.B., M.A.L., I.C., A.O., S.B., G.G., N.G.-G., B.S.-P., M.C., V.C.)
- Department of Biological Chemistry, John Innes Centre, Colney, Norwich NR4 7UH, United Kingdom (F.K., S.E.O.)
- Université de Toulouse, Université de Paris-Sud, Unité Mixte de Recherche 5546, Laboratoire de Recherche en Sciences Végétales, BP 42617 Auzeville, F-31326 Castanet-Tolosan, France (V.B.)
- Universidad de Antioquia, Laboratorio de Biotecnología, Sede de Investigación Universitaria, Medellin, Colombia (M.A.L., L.A.); and
- Université d'Angers, EA3142 Groupe d'Etude des Interactions Hôte-Pathogène, F-49933 Angers, France (N.P.)
| | - Monica Arias Londono
- Université François-Rabelais de Tours, EA2106 Biomolécules et Biotechnologies Végétales, F-37200 Tours, France (C.P., E.F., S.M., A.L., T.D.d.B., M.A.L., I.C., A.O., S.B., G.G., N.G.-G., B.S.-P., M.C., V.C.)
- Department of Biological Chemistry, John Innes Centre, Colney, Norwich NR4 7UH, United Kingdom (F.K., S.E.O.)
- Université de Toulouse, Université de Paris-Sud, Unité Mixte de Recherche 5546, Laboratoire de Recherche en Sciences Végétales, BP 42617 Auzeville, F-31326 Castanet-Tolosan, France (V.B.)
- Universidad de Antioquia, Laboratorio de Biotecnología, Sede de Investigación Universitaria, Medellin, Colombia (M.A.L., L.A.); and
- Université d'Angers, EA3142 Groupe d'Etude des Interactions Hôte-Pathogène, F-49933 Angers, France (N.P.)
| | - Inês Carqueijeiro
- Université François-Rabelais de Tours, EA2106 Biomolécules et Biotechnologies Végétales, F-37200 Tours, France (C.P., E.F., S.M., A.L., T.D.d.B., M.A.L., I.C., A.O., S.B., G.G., N.G.-G., B.S.-P., M.C., V.C.)
- Department of Biological Chemistry, John Innes Centre, Colney, Norwich NR4 7UH, United Kingdom (F.K., S.E.O.)
- Université de Toulouse, Université de Paris-Sud, Unité Mixte de Recherche 5546, Laboratoire de Recherche en Sciences Végétales, BP 42617 Auzeville, F-31326 Castanet-Tolosan, France (V.B.)
- Universidad de Antioquia, Laboratorio de Biotecnología, Sede de Investigación Universitaria, Medellin, Colombia (M.A.L., L.A.); and
- Université d'Angers, EA3142 Groupe d'Etude des Interactions Hôte-Pathogène, F-49933 Angers, France (N.P.)
| | - Audrey Oudin
- Université François-Rabelais de Tours, EA2106 Biomolécules et Biotechnologies Végétales, F-37200 Tours, France (C.P., E.F., S.M., A.L., T.D.d.B., M.A.L., I.C., A.O., S.B., G.G., N.G.-G., B.S.-P., M.C., V.C.)
- Department of Biological Chemistry, John Innes Centre, Colney, Norwich NR4 7UH, United Kingdom (F.K., S.E.O.)
- Université de Toulouse, Université de Paris-Sud, Unité Mixte de Recherche 5546, Laboratoire de Recherche en Sciences Végétales, BP 42617 Auzeville, F-31326 Castanet-Tolosan, France (V.B.)
- Universidad de Antioquia, Laboratorio de Biotecnología, Sede de Investigación Universitaria, Medellin, Colombia (M.A.L., L.A.); and
- Université d'Angers, EA3142 Groupe d'Etude des Interactions Hôte-Pathogène, F-49933 Angers, France (N.P.)
| | - Sébastien Besseau
- Université François-Rabelais de Tours, EA2106 Biomolécules et Biotechnologies Végétales, F-37200 Tours, France (C.P., E.F., S.M., A.L., T.D.d.B., M.A.L., I.C., A.O., S.B., G.G., N.G.-G., B.S.-P., M.C., V.C.)
- Department of Biological Chemistry, John Innes Centre, Colney, Norwich NR4 7UH, United Kingdom (F.K., S.E.O.)
- Université de Toulouse, Université de Paris-Sud, Unité Mixte de Recherche 5546, Laboratoire de Recherche en Sciences Végétales, BP 42617 Auzeville, F-31326 Castanet-Tolosan, France (V.B.)
- Universidad de Antioquia, Laboratorio de Biotecnología, Sede de Investigación Universitaria, Medellin, Colombia (M.A.L., L.A.); and
- Université d'Angers, EA3142 Groupe d'Etude des Interactions Hôte-Pathogène, F-49933 Angers, France (N.P.)
| | - Nicolas Papon
- Université François-Rabelais de Tours, EA2106 Biomolécules et Biotechnologies Végétales, F-37200 Tours, France (C.P., E.F., S.M., A.L., T.D.d.B., M.A.L., I.C., A.O., S.B., G.G., N.G.-G., B.S.-P., M.C., V.C.)
- Department of Biological Chemistry, John Innes Centre, Colney, Norwich NR4 7UH, United Kingdom (F.K., S.E.O.)
- Université de Toulouse, Université de Paris-Sud, Unité Mixte de Recherche 5546, Laboratoire de Recherche en Sciences Végétales, BP 42617 Auzeville, F-31326 Castanet-Tolosan, France (V.B.)
- Universidad de Antioquia, Laboratorio de Biotecnología, Sede de Investigación Universitaria, Medellin, Colombia (M.A.L., L.A.); and
- Université d'Angers, EA3142 Groupe d'Etude des Interactions Hôte-Pathogène, F-49933 Angers, France (N.P.)
| | - Gaëlle Glévarec
- Université François-Rabelais de Tours, EA2106 Biomolécules et Biotechnologies Végétales, F-37200 Tours, France (C.P., E.F., S.M., A.L., T.D.d.B., M.A.L., I.C., A.O., S.B., G.G., N.G.-G., B.S.-P., M.C., V.C.)
- Department of Biological Chemistry, John Innes Centre, Colney, Norwich NR4 7UH, United Kingdom (F.K., S.E.O.)
- Université de Toulouse, Université de Paris-Sud, Unité Mixte de Recherche 5546, Laboratoire de Recherche en Sciences Végétales, BP 42617 Auzeville, F-31326 Castanet-Tolosan, France (V.B.)
- Universidad de Antioquia, Laboratorio de Biotecnología, Sede de Investigación Universitaria, Medellin, Colombia (M.A.L., L.A.); and
- Université d'Angers, EA3142 Groupe d'Etude des Interactions Hôte-Pathogène, F-49933 Angers, France (N.P.)
| | - Lucia Atehortùa
- Université François-Rabelais de Tours, EA2106 Biomolécules et Biotechnologies Végétales, F-37200 Tours, France (C.P., E.F., S.M., A.L., T.D.d.B., M.A.L., I.C., A.O., S.B., G.G., N.G.-G., B.S.-P., M.C., V.C.)
- Department of Biological Chemistry, John Innes Centre, Colney, Norwich NR4 7UH, United Kingdom (F.K., S.E.O.)
- Université de Toulouse, Université de Paris-Sud, Unité Mixte de Recherche 5546, Laboratoire de Recherche en Sciences Végétales, BP 42617 Auzeville, F-31326 Castanet-Tolosan, France (V.B.)
- Universidad de Antioquia, Laboratorio de Biotecnología, Sede de Investigación Universitaria, Medellin, Colombia (M.A.L., L.A.); and
- Université d'Angers, EA3142 Groupe d'Etude des Interactions Hôte-Pathogène, F-49933 Angers, France (N.P.)
| | - Nathalie Giglioli-Guivarc'h
- Université François-Rabelais de Tours, EA2106 Biomolécules et Biotechnologies Végétales, F-37200 Tours, France (C.P., E.F., S.M., A.L., T.D.d.B., M.A.L., I.C., A.O., S.B., G.G., N.G.-G., B.S.-P., M.C., V.C.)
- Department of Biological Chemistry, John Innes Centre, Colney, Norwich NR4 7UH, United Kingdom (F.K., S.E.O.)
- Université de Toulouse, Université de Paris-Sud, Unité Mixte de Recherche 5546, Laboratoire de Recherche en Sciences Végétales, BP 42617 Auzeville, F-31326 Castanet-Tolosan, France (V.B.)
- Universidad de Antioquia, Laboratorio de Biotecnología, Sede de Investigación Universitaria, Medellin, Colombia (M.A.L., L.A.); and
- Université d'Angers, EA3142 Groupe d'Etude des Interactions Hôte-Pathogène, F-49933 Angers, France (N.P.)
| | - Benoit St-Pierre
- Université François-Rabelais de Tours, EA2106 Biomolécules et Biotechnologies Végétales, F-37200 Tours, France (C.P., E.F., S.M., A.L., T.D.d.B., M.A.L., I.C., A.O., S.B., G.G., N.G.-G., B.S.-P., M.C., V.C.)
- Department of Biological Chemistry, John Innes Centre, Colney, Norwich NR4 7UH, United Kingdom (F.K., S.E.O.)
- Université de Toulouse, Université de Paris-Sud, Unité Mixte de Recherche 5546, Laboratoire de Recherche en Sciences Végétales, BP 42617 Auzeville, F-31326 Castanet-Tolosan, France (V.B.)
- Universidad de Antioquia, Laboratorio de Biotecnología, Sede de Investigación Universitaria, Medellin, Colombia (M.A.L., L.A.); and
- Université d'Angers, EA3142 Groupe d'Etude des Interactions Hôte-Pathogène, F-49933 Angers, France (N.P.)
| | - Marc Clastre
- Université François-Rabelais de Tours, EA2106 Biomolécules et Biotechnologies Végétales, F-37200 Tours, France (C.P., E.F., S.M., A.L., T.D.d.B., M.A.L., I.C., A.O., S.B., G.G., N.G.-G., B.S.-P., M.C., V.C.)
- Department of Biological Chemistry, John Innes Centre, Colney, Norwich NR4 7UH, United Kingdom (F.K., S.E.O.)
- Université de Toulouse, Université de Paris-Sud, Unité Mixte de Recherche 5546, Laboratoire de Recherche en Sciences Végétales, BP 42617 Auzeville, F-31326 Castanet-Tolosan, France (V.B.)
- Universidad de Antioquia, Laboratorio de Biotecnología, Sede de Investigación Universitaria, Medellin, Colombia (M.A.L., L.A.); and
- Université d'Angers, EA3142 Groupe d'Etude des Interactions Hôte-Pathogène, F-49933 Angers, France (N.P.)
| | - Sarah E O'Connor
- Université François-Rabelais de Tours, EA2106 Biomolécules et Biotechnologies Végétales, F-37200 Tours, France (C.P., E.F., S.M., A.L., T.D.d.B., M.A.L., I.C., A.O., S.B., G.G., N.G.-G., B.S.-P., M.C., V.C.); sarah.o'
- Department of Biological Chemistry, John Innes Centre, Colney, Norwich NR4 7UH, United Kingdom (F.K., S.E.O.); sarah.o'
- Université de Toulouse, Université de Paris-Sud, Unité Mixte de Recherche 5546, Laboratoire de Recherche en Sciences Végétales, BP 42617 Auzeville, F-31326 Castanet-Tolosan, France (V.B.); sarah.o'
- Universidad de Antioquia, Laboratorio de Biotecnología, Sede de Investigación Universitaria, Medellin, Colombia (M.A.L., L.A.); and sarah.o'
- Université d'Angers, EA3142 Groupe d'Etude des Interactions Hôte-Pathogène, F-49933 Angers, France (N.P.) sarah.o'
| | - Vincent Courdavault
- Université François-Rabelais de Tours, EA2106 Biomolécules et Biotechnologies Végétales, F-37200 Tours, France (C.P., E.F., S.M., A.L., T.D.d.B., M.A.L., I.C., A.O., S.B., G.G., N.G.-G., B.S.-P., M.C., V.C.); sarah.o'
- Department of Biological Chemistry, John Innes Centre, Colney, Norwich NR4 7UH, United Kingdom (F.K., S.E.O.); sarah.o'
- Université de Toulouse, Université de Paris-Sud, Unité Mixte de Recherche 5546, Laboratoire de Recherche en Sciences Végétales, BP 42617 Auzeville, F-31326 Castanet-Tolosan, France (V.B.); sarah.o'
- Universidad de Antioquia, Laboratorio de Biotecnología, Sede de Investigación Universitaria, Medellin, Colombia (M.A.L., L.A.); and sarah.o'
- Université d'Angers, EA3142 Groupe d'Etude des Interactions Hôte-Pathogène, F-49933 Angers, France (N.P.) sarah.o'
| |
Collapse
|
45
|
Defosse TA, Mélin C, Clastre M, Besseau S, Lanoue A, Glévarec G, Oudin A, Dugé de Bernonville T, Vandeputte P, Linder T, Bouchara JP, Courdavault V, Giglioli-Guivarc'h N, Papon N. An additionalMeyerozyma guilliermondii IMH3gene confers mycophenolic acid resistance in fungal CTG clade species. FEMS Yeast Res 2016; 16:fow078. [DOI: 10.1093/femsyr/fow078] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/06/2016] [Indexed: 01/11/2023] Open
|
46
|
Foureau E, Carqueijeiro I, Dugé de Bernonville T, Melin C, Lafontaine F, Besseau S, Lanoue A, Papon N, Oudin A, Glévarec G, Clastre M, St-Pierre B, Giglioli-Guivarc'h N, Courdavault V. Prequels to Synthetic Biology: From Candidate Gene Identification and Validation to Enzyme Subcellular Localization in Plant and Yeast Cells. Methods Enzymol 2016; 576:167-206. [PMID: 27480687 DOI: 10.1016/bs.mie.2016.02.013] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Natural compounds extracted from microorganisms or plants constitute an inexhaustible source of valuable molecules whose supply can be potentially challenged by limitations in biological sourcing. The recent progress in synthetic biology combined to the increasing access to extensive transcriptomics and genomics data now provide new alternatives to produce these molecules by transferring their whole biosynthetic pathway in heterologous production platforms such as yeasts or bacteria. While the generation of high titer producing strains remains per se an arduous field of investigation, elucidation of the biosynthetic pathways as well as characterization of their complex subcellular organization are essential prequels to the efficient development of such bioengineering approaches. Using examples from plants and yeasts as a framework, we describe potent methods to rationalize the study of partially characterized pathways, including the basics of computational applications to identify candidate genes in transcriptomics data and the validation of their function by an improved procedure of virus-induced gene silencing mediated by direct DNA transfer to get around possible resistance to Agrobacterium-delivery of viral vectors. To identify potential alterations of biosynthetic fluxes resulting from enzyme mislocalizations in reconstituted pathways, we also detail protocols aiming at characterizing subcellular localizations of protein in plant cells by expression of fluorescent protein fusions through biolistic-mediated transient transformation, and localization of transferred enzymes in yeast using similar fluorescence procedures. Albeit initially developed for the Madagascar periwinkle, these methods may be applied to other plant species or organisms in order to establish synthetic biology platform.
Collapse
Affiliation(s)
- E Foureau
- Université François-Rabelais de Tours, EA2106 "Biomolécules et Biotechnologies Végétales", Tours, France
| | - I Carqueijeiro
- Université François-Rabelais de Tours, EA2106 "Biomolécules et Biotechnologies Végétales", Tours, France
| | - T Dugé de Bernonville
- Université François-Rabelais de Tours, EA2106 "Biomolécules et Biotechnologies Végétales", Tours, France
| | - C Melin
- Université François-Rabelais de Tours, EA2106 "Biomolécules et Biotechnologies Végétales", Tours, France
| | - F Lafontaine
- Université François-Rabelais de Tours, EA2106 "Biomolécules et Biotechnologies Végétales", Tours, France
| | - S Besseau
- Université François-Rabelais de Tours, EA2106 "Biomolécules et Biotechnologies Végétales", Tours, France
| | - A Lanoue
- Université François-Rabelais de Tours, EA2106 "Biomolécules et Biotechnologies Végétales", Tours, France
| | - N Papon
- Université d'Angers, Groupe d'Etude des Interactions Hôte-Pathogène, UPRES EA 3142, Angers, France
| | - A Oudin
- Université François-Rabelais de Tours, EA2106 "Biomolécules et Biotechnologies Végétales", Tours, France
| | - G Glévarec
- Université François-Rabelais de Tours, EA2106 "Biomolécules et Biotechnologies Végétales", Tours, France
| | - M Clastre
- Université François-Rabelais de Tours, EA2106 "Biomolécules et Biotechnologies Végétales", Tours, France
| | - B St-Pierre
- Université François-Rabelais de Tours, EA2106 "Biomolécules et Biotechnologies Végétales", Tours, France
| | - N Giglioli-Guivarc'h
- Université François-Rabelais de Tours, EA2106 "Biomolécules et Biotechnologies Végétales", Tours, France
| | - V Courdavault
- Université François-Rabelais de Tours, EA2106 "Biomolécules et Biotechnologies Végétales", Tours, France.
| |
Collapse
|
47
|
Elejalde-Palmett C, de Bernonville TD, Glevarec G, Pichon O, Papon N, Courdavault V, St-Pierre B, Giglioli-Guivarc'h N, Lanoue A, Besseau S. Characterization of a spermidine hydroxycinnamoyltransferase in Malus domestica highlights the evolutionary conservation of trihydroxycinnamoyl spermidines in pollen coat of core Eudicotyledons. J Exp Bot 2015; 66:7271-85. [PMID: 26363642 DOI: 10.1093/jxb/erv423] [Citation(s) in RCA: 47] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/19/2023]
Abstract
Phenolamides, so called hydroxycinnamic acid amides, are specialized metabolites produced in higher plants, involved in development, reproduction and serve as defence compounds in biotic interactions. Among them, trihydroxycinnamoyl spermidine derivatives were initially found to be synthetized by a spermidine hydroxycinnamoyltransferase (AtSHT) in Arabidopsis thaliana and to accumulate in the pollen coat. This study reports the identification, in Malus domestica, of an acyltransferase able to complement the sht mutant of Arabidopsis. The quantitative RT-PCR expression profile of MdSHT reveals a specific expression in flowers coordinated with anther development and tapetum cell activities. Three phenolamides including N (1),N (5),N (10)-tricoumaroyl spermidine and N (1),N (5)-dicoumaroyl-N (10)-caffeoyl spermidine identified by LC/MS, were shown to accumulate specifically in pollen grain coat of apple tree. Moreover, in vitro biochemical characterization confirmed MdSHT capacity to synthesize tri-substituted spermidine derivatives with a substrate specificity restricted to p-coumaroyl-CoA and caffeoyl-CoA as an acyl donor. Further investigations of the presence of tri-substituted hydroxycinnamoyl spermidine conjugates in higher plants were performed by targeted metabolic analyses in pollens coupled with bioinformatic analyses of putative SHT orthologues in a wide range of available plant genomes. This work highlights a probable early evolutionary appearance in the common ancestral core Eudicotyledons of a novel enzyme from the BAHD acyltransferase superfamily, dedicated to the synthesis of trihydroxycinnamoyl spermidines in pollen coat. This pathway was maintained in most species; however, recent evolutionary divergences have appeared among Eudicotyledons, such as an organ reallocation of SHT gene expression in Fabales and a loss of SHT in Malvales and Cucurbitales.
Collapse
Affiliation(s)
- Carolina Elejalde-Palmett
- Biomolécules et Biotechnologies Végétales, EA 2106, Université François Rabelais de Tours, F-37200 Tours, France
| | - Thomas Dugé de Bernonville
- Biomolécules et Biotechnologies Végétales, EA 2106, Université François Rabelais de Tours, F-37200 Tours, France
| | - Gaëlle Glevarec
- Biomolécules et Biotechnologies Végétales, EA 2106, Université François Rabelais de Tours, F-37200 Tours, France
| | - Olivier Pichon
- Biomolécules et Biotechnologies Végétales, EA 2106, Université François Rabelais de Tours, F-37200 Tours, France
| | - Nicolas Papon
- Biomolécules et Biotechnologies Végétales, EA 2106, Université François Rabelais de Tours, F-37200 Tours, France
| | - Vincent Courdavault
- Biomolécules et Biotechnologies Végétales, EA 2106, Université François Rabelais de Tours, F-37200 Tours, France
| | - Benoit St-Pierre
- Biomolécules et Biotechnologies Végétales, EA 2106, Université François Rabelais de Tours, F-37200 Tours, France
| | - Nathalie Giglioli-Guivarc'h
- Biomolécules et Biotechnologies Végétales, EA 2106, Université François Rabelais de Tours, F-37200 Tours, France
| | - Arnaud Lanoue
- Biomolécules et Biotechnologies Végétales, EA 2106, Université François Rabelais de Tours, F-37200 Tours, France
| | - Sébastien Besseau
- Biomolécules et Biotechnologies Végétales, EA 2106, Université François Rabelais de Tours, F-37200 Tours, France
| |
Collapse
|
48
|
Carqueijeiro I, Masini E, Foureau E, Sepúlveda LJ, Marais E, Lanoue A, Besseau S, Papon N, Clastre M, Dugé de Bernonville T, Glévarec G, Atehortùa L, Oudin A, Courdavault V. Virus-induced gene silencing in Catharanthus roseus by biolistic inoculation of tobacco rattle virus vectors. Plant Biol (Stuttg) 2015; 17:1242-6. [PMID: 26284695 DOI: 10.1111/plb.12380] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/25/2015] [Accepted: 08/11/2015] [Indexed: 05/15/2023]
Abstract
Catharanthus roseus constitutes the unique source of several valuable monoterpenoid indole alkaloids, including the antineoplastics vinblastine and vincristine. These alkaloids result from a complex biosynthetic pathway encompassing between 30 and 50 enzymatic steps whose characterisation is still underway. The most recent identifications of genes from this pathway relied on a tobacco rattle virus-based virus-induced gene silencing (VIGS) approach, involving an Agrobacterium-mediated inoculation of plasmids encoding the two genomic components of the virus. As an alternative, we developed a biolistic-mediated approach of inoculation of virus-encoding plasmids that can be easily performed by a simple bombardment of young C. roseus plants. After optimisation of the transformation conditions, we showed that this approach efficiently silenced the phytoene desaturase gene, leading to strong and reproducible photobleaching of leaves. This biolistic transformation was also used to silence a previously characterised gene from the alkaloid biosynthetic pathway, encoding iridoid oxidase. Plant bombardment caused down-regulation of the targeted gene (70%), accompanied by a correlated decreased in MIA biosynthesis (45-90%), similar to results obtained via agro-transformation. Thus, the biolistic-based VIGS approach developed for C. roseus appears suitable for gene function elucidation and can readily be used instead of the Agrobacterium-based approach, e.g. when difficulties arise with agro-inoculations or when Agrobacterium-free procedures are required to avoid plant defence responses.
Collapse
Affiliation(s)
- I Carqueijeiro
- EA2106 Biomolécules et Biotechnologies Végétales, Université François-Rabelais de Tours, Tours, France
| | - E Masini
- EA2106 Biomolécules et Biotechnologies Végétales, Université François-Rabelais de Tours, Tours, France
| | - E Foureau
- EA2106 Biomolécules et Biotechnologies Végétales, Université François-Rabelais de Tours, Tours, France
| | - L J Sepúlveda
- Laboratorio de Biotecnología, Sede de Investigación Universitaria, Universidad de Antioquia, Medellín, Colombia
| | - E Marais
- EA2106 Biomolécules et Biotechnologies Végétales, Université François-Rabelais de Tours, Tours, France
| | - A Lanoue
- EA2106 Biomolécules et Biotechnologies Végétales, Université François-Rabelais de Tours, Tours, France
| | - S Besseau
- EA2106 Biomolécules et Biotechnologies Végétales, Université François-Rabelais de Tours, Tours, France
| | - N Papon
- EA2106 Biomolécules et Biotechnologies Végétales, Université François-Rabelais de Tours, Tours, France
| | - M Clastre
- EA2106 Biomolécules et Biotechnologies Végétales, Université François-Rabelais de Tours, Tours, France
| | - T Dugé de Bernonville
- EA2106 Biomolécules et Biotechnologies Végétales, Université François-Rabelais de Tours, Tours, France
| | - G Glévarec
- EA2106 Biomolécules et Biotechnologies Végétales, Université François-Rabelais de Tours, Tours, France
| | - L Atehortùa
- Laboratorio de Biotecnología, Sede de Investigación Universitaria, Universidad de Antioquia, Medellín, Colombia
| | - A Oudin
- EA2106 Biomolécules et Biotechnologies Végétales, Université François-Rabelais de Tours, Tours, France
| | - V Courdavault
- EA2106 Biomolécules et Biotechnologies Végétales, Université François-Rabelais de Tours, Tours, France
| |
Collapse
|
49
|
Houillé B, Besseau S, Delanoue G, Oudin A, Papon N, Clastre M, Simkin AJ, Guérin L, Courdavault V, Giglioli-Guivarc'h N, Lanoue A. Composition and Tissue-Specific Distribution of Stilbenoids in Grape Canes Are Affected by Downy Mildew Pressure in the Vineyard. J Agric Food Chem 2015; 63:8472-8477. [PMID: 26373576 DOI: 10.1021/acs.jafc.5b02997] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
Grape canes are byproducts of viticulture containing valuable bioactive stilbenoids including monomers and oligomers of E-resveratrol. Although effective contents in stilbenoids are known to be highly variable, the determining factors influencing this composition remain poorly understood. As stilbenoids are locally induced defense compounds in response to phytopathogens, this study assessed the impact of downy mildew infection during the growing season on the stilbenoid composition of winter-harvested grape canes. The spatial distribution between pith, conducting tissues, and cortex of E-piceatannol, E-resveratrol, E-ε-viniferin, ampelopsin A, E-miyabenol C, Z/E-vitisin B, hopeaphenol, and isohopeaphenol in grape canes from infected vineyards was strongly altered. In conducting tissues, representing the main site of stilbenoid accumulation, E-ε-viniferin content was higher and E-resveratrol content was lower. These findings suppose that the health status in vineyards could modify the composition of stilbenoids in winter-harvested grape canes and subsequently the potential biological properties of the valuable extracts.
Collapse
Affiliation(s)
- Benjamin Houillé
- Biomolécules et Biotechnologies Végétales, EA 2106, Université François-Rabelais de Tours , F-37200 Tours, France
| | - Sébastien Besseau
- Biomolécules et Biotechnologies Végétales, EA 2106, Université François-Rabelais de Tours , F-37200 Tours, France
| | - Guillaume Delanoue
- Institut Français de la Vigne et du Vin, Tours , F-37400 Amboise, France
| | - Audrey Oudin
- Biomolécules et Biotechnologies Végétales, EA 2106, Université François-Rabelais de Tours , F-37200 Tours, France
| | - Nicolas Papon
- Biomolécules et Biotechnologies Végétales, EA 2106, Université François-Rabelais de Tours , F-37200 Tours, France
| | - Marc Clastre
- Biomolécules et Biotechnologies Végétales, EA 2106, Université François-Rabelais de Tours , F-37200 Tours, France
| | - Andrew John Simkin
- Department of Biological Sciences, University of Essex , Wivenhoe Park, Colchester, United Kingdom
| | - Laurence Guérin
- Institut Français de la Vigne et du Vin, Tours , F-37400 Amboise, France
| | - Vincent Courdavault
- Biomolécules et Biotechnologies Végétales, EA 2106, Université François-Rabelais de Tours , F-37200 Tours, France
| | - Nathalie Giglioli-Guivarc'h
- Biomolécules et Biotechnologies Végétales, EA 2106, Université François-Rabelais de Tours , F-37200 Tours, France
| | - Arnaud Lanoue
- Biomolécules et Biotechnologies Végétales, EA 2106, Université François-Rabelais de Tours , F-37200 Tours, France
| |
Collapse
|
50
|
Dugé de Bernonville T, Foureau E, Parage C, Lanoue A, Clastre M, Londono MA, Oudin A, Houillé B, Papon N, Besseau S, Glévarec G, Atehortùa L, Giglioli-Guivarc'h N, St-Pierre B, De Luca V, O'Connor SE, Courdavault V. Characterization of a second secologanin synthase isoform producing both secologanin and secoxyloganin allows enhanced de novo assembly of a Catharanthus roseus transcriptome. BMC Genomics 2015; 16:619. [PMID: 26285573 PMCID: PMC4541752 DOI: 10.1186/s12864-015-1678-y] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2014] [Accepted: 06/01/2015] [Indexed: 01/14/2023] Open
Abstract
Background Transcriptome sequencing offers a great resource for the study of non-model plants such as Catharanthus roseus, which produces valuable monoterpenoid indole alkaloids (MIAs) via a complex biosynthetic pathway whose characterization is still undergoing. Transcriptome databases dedicated to this plant were recently developed by several consortia to uncover new biosynthetic genes. However, the identification of missing steps in MIA biosynthesis based on these large datasets may be limited by the erroneous assembly of close transcripts and isoforms, even with the multiple available transcriptomes. Results Secologanin synthases (SLS) are P450 enzymes that catalyze an unusual ring-opening reaction of loganin in the biosynthesis of the MIA precursor secologanin. We report here the identification and characterization in C. roseus of a new isoform of SLS, SLS2, sharing 97 % nucleotide sequence identity with the previously characterized SLS1. We also discovered that both isoforms further oxidize secologanin into secoxyloganin. SLS2 had however a different expression profile, being the major isoform in aerial organs that constitute the main site of MIA accumulation. Unfortunately, we were unable to find a current C. roseus transcriptome database containing simultaneously well reconstructed sequences of SLS isoforms and accurate expression levels. After a pair of close mRNA encoding tabersonine 16-hydroxylase (T16H1 and T16H2), this is the second example of improperly assembled transcripts from the MIA pathway in the public transcriptome databases. To construct a more complete transcriptome resource for C. roseus, we re-processed previously published transcriptome data by combining new single assemblies. Care was particularly taken during clustering and filtering steps to remove redundant contigs but not transcripts encoding potential isoforms by monitoring quality reconstruction of MIA genes and specific SLS and T16H isoforms. The new consensus transcriptome allowed a precise estimation of abundance of SLS and T16H isoforms, similar to qPCR measurements. Conclusions The C. roseus consensus transcriptome can now be used for characterization of new genes of the MIA pathway. Furthermore, additional isoforms of genes encoding distinct MIA biosynthetic enzymes isoforms could be predicted suggesting the existence of a higher level of complexity in the synthesis of MIA, raising the question of the evolutionary events behind what seems like redundancy. Electronic supplementary material The online version of this article (doi:10.1186/s12864-015-1678-y) contains supplementary material, which is available to authorized users.
Collapse
Affiliation(s)
- Thomas Dugé de Bernonville
- Université François-Rabelais de Tours, EA2106 "Biomolécules et Biotechnologies Végétales", UFR Sciences et Techniques, 37200, Tours, France.
| | - Emilien Foureau
- Université François-Rabelais de Tours, EA2106 "Biomolécules et Biotechnologies Végétales", UFR Sciences et Techniques, 37200, Tours, France.
| | - Claire Parage
- Université François-Rabelais de Tours, EA2106 "Biomolécules et Biotechnologies Végétales", UFR Sciences et Techniques, 37200, Tours, France.
| | - Arnaud Lanoue
- Université François-Rabelais de Tours, EA2106 "Biomolécules et Biotechnologies Végétales", UFR Sciences et Techniques, 37200, Tours, France.
| | - Marc Clastre
- Université François-Rabelais de Tours, EA2106 "Biomolécules et Biotechnologies Végétales", UFR Sciences et Techniques, 37200, Tours, France.
| | - Monica Arias Londono
- Université François-Rabelais de Tours, EA2106 "Biomolécules et Biotechnologies Végétales", UFR Sciences et Techniques, 37200, Tours, France. .,Universidad de Antioquia, Laboratorio de Biotecnología, Sede de Investigación Universitaria, Medellín, Colombia.
| | - Audrey Oudin
- Université François-Rabelais de Tours, EA2106 "Biomolécules et Biotechnologies Végétales", UFR Sciences et Techniques, 37200, Tours, France.
| | - Benjamin Houillé
- Université François-Rabelais de Tours, EA2106 "Biomolécules et Biotechnologies Végétales", UFR Sciences et Techniques, 37200, Tours, France.
| | - Nicolas Papon
- Université François-Rabelais de Tours, EA2106 "Biomolécules et Biotechnologies Végétales", UFR Sciences et Techniques, 37200, Tours, France.
| | - Sébastien Besseau
- Université François-Rabelais de Tours, EA2106 "Biomolécules et Biotechnologies Végétales", UFR Sciences et Techniques, 37200, Tours, France.
| | - Gaëlle Glévarec
- Université François-Rabelais de Tours, EA2106 "Biomolécules et Biotechnologies Végétales", UFR Sciences et Techniques, 37200, Tours, France.
| | - Lucia Atehortùa
- Universidad de Antioquia, Laboratorio de Biotecnología, Sede de Investigación Universitaria, Medellín, Colombia.
| | - Nathalie Giglioli-Guivarc'h
- Université François-Rabelais de Tours, EA2106 "Biomolécules et Biotechnologies Végétales", UFR Sciences et Techniques, 37200, Tours, France.
| | - Benoit St-Pierre
- Université François-Rabelais de Tours, EA2106 "Biomolécules et Biotechnologies Végétales", UFR Sciences et Techniques, 37200, Tours, France.
| | - Vincenzo De Luca
- Department of Biological Sciences, Brock University, 500 Glenridge Avenue, St Catharines, Ontario, L2S 3A1, Canada.
| | - Sarah E O'Connor
- Department of Biological Chemistry, John Innes Centre, Norwich Research Park, Colney, Norwich, NR4 7UH, UK.
| | - Vincent Courdavault
- Université François-Rabelais de Tours, EA2106 "Biomolécules et Biotechnologies Végétales", UFR Sciences et Techniques, 37200, Tours, France.
| |
Collapse
|