|
1
|
Nakanishi K, Li H, Ichino T, Tatsumi K, Osakabe K, Watanabe B, Shimomura K, Yazaki K. Peroxisomal 4-coumaroyl-CoA ligases participate in shikonin production in Lithospermum erythrorhizon. PLANT PHYSIOLOGY 2024; 195:2843-2859. [PMID: 38478427 DOI: 10.1093/plphys/kiae157] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/06/2024] [Accepted: 02/18/2024] [Indexed: 08/02/2024]
Abstract
4-Coumaroyl-CoA ligase (4CL) is a key enzyme in the phenylpropanoid pathway, which is involved in the biosynthesis of various specialized metabolites such as flavonoids, coumarins, lignans, and lignin. Plants have several 4CLs showing divergence in sequence: Class I 4CLs involved in lignin metabolism, Class II 4CLs associated with flavonoid metabolism, and atypical 4CLs and 4CL-like proteins of unknown function. Shikonin, a Boraginaceae-specific specialized metabolite in red gromwell (Lithospermum erythrorhizon), is biosynthesized from p-hydroxybenzoic acid, and the involvement of 4CL in its biosynthesis has long been debated. In this study, we demonstrated the requirement of 4CL for shikonin biosynthesis using a 4CL-specific inhibitor. In silico analysis of the L. erythrorhizon genome revealed the presence of at least 8 4CL genes, among which the expression of 3 (Le4CL3, Le4CL4, and Le4CL5) showed a positive association with shikonin production. Phylogenetic analysis indicated that Le4CL5 belongs to Class I 4CLs, while Le4CL3 and Le4CL4 belong to clades that are distant from Class I and Class II. Interestingly, both Le4CL3 and Le4CL4 have peroxisome targeting signal 1 in their C-terminal region, and subcellular localization analysis revealed that both localize to the peroxisome. We targeted each of the 3 Le4CL genes by CRISPR/Cas9-mediated mutagenesis and observed remarkably lower shikonin production in Le4CL3-ge and Le4CL4-ge genome-edited lines compared with the vector control. We, therefore, conclude that peroxisomal Le4CL3 and Le4CL4 are responsible for shikonin production and propose a model for metabolite-specific 4CL distribution in L. erythrorhizon.
Collapse
Affiliation(s)
- Kohei Nakanishi
- Research Institute for Sustainable Humanosphere, Kyoto University, Uji, Kyoto 611-0011, Japan
| | - Hao Li
- Research Institute for Sustainable Humanosphere, Kyoto University, Uji, Kyoto 611-0011, Japan
| | - Takuji Ichino
- Research Institute for Sustainable Humanosphere, Kyoto University, Uji, Kyoto 611-0011, Japan
- Laboratory of Medicinal Cell Biology, Kobe Pharmaceutical University, Kobe, Hyogo 658-8558, Japan
| | - Kanade Tatsumi
- Research Institute for Sustainable Humanosphere, Kyoto University, Uji, Kyoto 611-0011, Japan
| | - Keishi Osakabe
- Graduate School of Technology, Industrial and Social Science, Tokushima University, Tokushima, Tokushima 770-8503, Japan
| | - Bunta Watanabe
- Chemistry Laboratory, The Jikei University School of Medicine, Chofu, Tokyo 182-8570, Japan
| | - Koichiro Shimomura
- Graduate School of Life Science, Toyo University, 1-1-1 Izumino, Itakura, Ora, Gunma 374-0193, Japan
| | - Kazufumi Yazaki
- Research Institute for Sustainable Humanosphere, Kyoto University, Uji, Kyoto 611-0011, Japan
| |
Collapse
|
|
2
|
Vats G, Sharma V, Noorani S, Rani A, Kaushik N, Kaushik A, Kala D, Nagraik R, Srivastava A, Gupta S, Singh B, Kaushal A, Walia Y, Dhir S. Apple stem grooving capillovirus
: pliant pathogen and its potential as a tool in functional genomics and effective disease management. ARCHIVES OF PHYTOPATHOLOGY AND PLANT PROTECTION 2024; 57:261-295. [DOI: 10.1080/03235408.2024.2359948] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/31/2024] [Accepted: 05/21/2024] [Indexed: 01/02/2025]
Affiliation(s)
- Gourav Vats
- Department of Biosciences and Technology, Maharishi Markandeshwar (Deemed to be University), Mullana, Ambala, India
| | - Vasudha Sharma
- Department of Biosciences and Technology, Maharishi Markandeshwar (Deemed to be University), Mullana, Ambala, India
| | - Salik Noorani
- Department of Botany, School of Chemical and Life Sciences, Jamia Hamdard, New Delhi, India
| | - Asha Rani
- Amity Institute of Virology and Immunology, Amity University Uttar Pradesh, Noida, Uttar Pradesh, India
| | - Naveen Kaushik
- Amity Institute of Virology and Immunology, Amity University Uttar Pradesh, Noida, Uttar Pradesh, India
| | - Amit Kaushik
- Amity Institute of Virology and Immunology, Amity University Uttar Pradesh, Noida, Uttar Pradesh, India
- Adjunct faculty, Department of Biotechnology, Graphic Era (Deemed to be University), Dehradun, Uttarakhand, India
| | - Deepak Kala
- NL-11 Centera Tetrahertz Laboratory, Institute of High-Pressure Physics, Polish Academy of Sciences, Warsaw, Poland
| | - Rupak Nagraik
- School of Bioengineering and Food Technology, Faculty of Applied Sciences and Biotechnology, Shoolini University, Solan Himachal Pradesh, India
| | - Ashish Srivastava
- Amity Institute of Virology and Immunology, Amity University Uttar Pradesh, Noida, Uttar Pradesh, India
- Department of Entomology and Plant Pathology, Division of Agriculture, University of AR System, Fayetteville, Arkansas, USA
| | - Shagun Gupta
- Department of Biosciences and Technology, Maharishi Markandeshwar (Deemed to be University), Mullana, Ambala, India
| | - Bharat Singh
- Department of Biosciences and Technology, Maharishi Markandeshwar (Deemed to be University), Mullana, Ambala, India
| | - Ankur Kaushal
- Department of Biosciences and Technology, Maharishi Markandeshwar (Deemed to be University), Mullana, Ambala, India
| | - Yashika Walia
- Department of Biosciences and Technology, Maharishi Markandeshwar (Deemed to be University), Mullana, Ambala, India
| | - Sunny Dhir
- Department of Biosciences and Technology, Maharishi Markandeshwar (Deemed to be University), Mullana, Ambala, India
| |
Collapse
|
|
3
|
Ma T, Zhang Y, Li Y, Zhao Y, Attiogbe KB, Fan X, Fan W, Sun J, Luo Y, Yu X, Ji W, Cheng X, Wu X. The Resistance of Soybean Variety Heinong 84 to Apple Latent Spherical Virus Is Controlled by Two Genetic Loci. Int J Mol Sci 2024; 25:2034. [PMID: 38396711 PMCID: PMC10889123 DOI: 10.3390/ijms25042034] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2024] [Revised: 02/01/2024] [Accepted: 02/03/2024] [Indexed: 02/25/2024] Open
Abstract
Apple latent spherical virus (ALSV) is widely used as a virus-induced gene silencing (VIGS) vector for function genome study. However, the application of ALSV to soybeans is limited by the resistance of many varieties. In this study, the genetic locus linked to the resistance of a resistant soybean variety Heinong 84 was mapped by high-throughput sequencing-based bulk segregation analysis (HTS-BSA) using a hybrid population crossed from Heinong 84 and a susceptible variety, Zhonghuang 13. The results showed that the resistance of Heinong 84 to ALSV is controlled by two genetic loci located on chromosomes 2 and 11, respectively. Cleaved amplified polymorphic sequence (CAPS) markers were developed for identification and genotyping. Inheritance and biochemical analyses suggest that the resistance locus on chromosome 2 plays a dominant dose-dependent role, while the other locus contributes a secondary role in resisting ALSV. The resistance locus on chromosome 2 might encode a protein that can directly inhibit viral proliferation, while the secondary resistance locus on chromosome 11 may encode a host factor required for viral proliferation. Together, these data reveal novel insights on the resistance mechanism of Heinong 84 to ALSV, which will benefit the application of ALSV as a VIGS vector.
Collapse
Affiliation(s)
- Tingshuai Ma
- College of Plant Protection, Northeast Agricultural University, Harbin 150030, China; (T.M.); (Y.Z.); (Y.Z.); (K.B.A.); (X.F.); (W.F.); (Y.L.); (X.Y.); (W.J.)
| | - Ying Zhang
- College of Plant Protection, Northeast Agricultural University, Harbin 150030, China; (T.M.); (Y.Z.); (Y.Z.); (K.B.A.); (X.F.); (W.F.); (Y.L.); (X.Y.); (W.J.)
| | - Yong Li
- College of Life Science, Northeast Agricultural University, Harbin 150030, China;
| | - Yu Zhao
- College of Plant Protection, Northeast Agricultural University, Harbin 150030, China; (T.M.); (Y.Z.); (Y.Z.); (K.B.A.); (X.F.); (W.F.); (Y.L.); (X.Y.); (W.J.)
| | - Kekely Bruno Attiogbe
- College of Plant Protection, Northeast Agricultural University, Harbin 150030, China; (T.M.); (Y.Z.); (Y.Z.); (K.B.A.); (X.F.); (W.F.); (Y.L.); (X.Y.); (W.J.)
| | - Xinyue Fan
- College of Plant Protection, Northeast Agricultural University, Harbin 150030, China; (T.M.); (Y.Z.); (Y.Z.); (K.B.A.); (X.F.); (W.F.); (Y.L.); (X.Y.); (W.J.)
| | - Wenqian Fan
- College of Plant Protection, Northeast Agricultural University, Harbin 150030, China; (T.M.); (Y.Z.); (Y.Z.); (K.B.A.); (X.F.); (W.F.); (Y.L.); (X.Y.); (W.J.)
| | - Jiaxing Sun
- College of Plant Protection, Northeast Agricultural University, Harbin 150030, China; (T.M.); (Y.Z.); (Y.Z.); (K.B.A.); (X.F.); (W.F.); (Y.L.); (X.Y.); (W.J.)
| | - Yalou Luo
- College of Plant Protection, Northeast Agricultural University, Harbin 150030, China; (T.M.); (Y.Z.); (Y.Z.); (K.B.A.); (X.F.); (W.F.); (Y.L.); (X.Y.); (W.J.)
| | - Xinwei Yu
- College of Plant Protection, Northeast Agricultural University, Harbin 150030, China; (T.M.); (Y.Z.); (Y.Z.); (K.B.A.); (X.F.); (W.F.); (Y.L.); (X.Y.); (W.J.)
| | - Weiqin Ji
- College of Plant Protection, Northeast Agricultural University, Harbin 150030, China; (T.M.); (Y.Z.); (Y.Z.); (K.B.A.); (X.F.); (W.F.); (Y.L.); (X.Y.); (W.J.)
| | - Xiaofei Cheng
- College of Plant Protection, Northeast Agricultural University, Harbin 150030, China; (T.M.); (Y.Z.); (Y.Z.); (K.B.A.); (X.F.); (W.F.); (Y.L.); (X.Y.); (W.J.)
| | - Xiaoyun Wu
- College of Plant Protection, Northeast Agricultural University, Harbin 150030, China; (T.M.); (Y.Z.); (Y.Z.); (K.B.A.); (X.F.); (W.F.); (Y.L.); (X.Y.); (W.J.)
| |
Collapse
|
|
4
|
Ito E, Munakata R, Yazaki K. Letter to the Editor: Gromwell, a Purple Link between Traditional Japanese Culture and Plant Science. PLANT & CELL PHYSIOLOGY 2023:7167862. [PMID: 37196028 DOI: 10.1093/pcp/pcad038] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/23/2023] [Revised: 04/24/2023] [Accepted: 04/28/2023] [Indexed: 05/19/2023]
Affiliation(s)
- Emi Ito
- Institute for Women's Education in Science, Technology, Engineering, Arts, and Mathematics, Ochanomizu University, 2-1-1 Otsuka, Bunkyo-ku, Tokyo, 112-8610 Japan
- Institute for Human Life Science, Ochanomizu University, 2-1-1 Otsuka, Bunkyo-ku, Tokyo, 112-8610 Japan
| | - Ryosuke Munakata
- Laboratory of Plant Gene Expression, Research Institute for Sustainable Humanosphere, Kyoto University, Gokasho, Uji, 611-0011 Japan
- Japan Science and Technology Agency (JST), PRESTO, 4-1-8, Honcho, Kawaguchi-shi, Saitama, 332-0012 Japan
| | - Kazufumi Yazaki
- Laboratory of Plant Gene Expression, Research Institute for Sustainable Humanosphere, Kyoto University, Gokasho, Uji, 611-0011 Japan
| |
Collapse
|
|
5
|
Tatsumi K, Ichino T, Isaka N, Sugiyama A, Moriyoshi E, Okazaki Y, Higashi Y, Kajikawa M, Tsuji Y, Fukuzawa H, Toyooka K, Sato M, Ichi I, Shimomura K, Ohta H, Saito K, Yazaki K. Excretion of triacylglycerol as a matrix lipid facilitating apoplastic accumulation of a lipophilic metabolite shikonin. JOURNAL OF EXPERIMENTAL BOTANY 2023; 74:104-117. [PMID: 36223279 DOI: 10.1093/jxb/erac405] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/07/2022] [Accepted: 10/11/2022] [Indexed: 06/16/2023]
Abstract
Plants produce a large variety of lipophilic metabolites, many of which are secreted by cells and accumulated in apoplasts. These compounds often play a role to protect plants from environmental stresses. However, little is known about how these lipophilic compounds are secreted into apoplastic spaces. In this study, we used shikonin-producing cultured cells of Lithospermum erythrorhizon as an experimental model system to analyze the secretion of lipophilic metabolites, taking advantage of its high production rate and the clear inducibility in culture. Shikonin derivatives are lipophilic red naphthoquinone compounds that accumulate exclusively in apoplastic spaces of these cells and also in the root epidermis of intact plants. Microscopic analysis showed that shikonin is accumulated in the form of numerous particles on the cell wall. Lipidomic analysis showed that L. erythrorhizon cultured cells secrete an appreciable portion of triacylglycerol (24-38% of total triacylglycerol), composed predominantly of saturated fatty acids. Moreover, in vitro reconstitution assay showed that triacylglycerol encapsulates shikonin derivatives with phospholipids to form lipid droplet-like structures. These findings suggest a novel role for triacylglycerol as a matrix lipid, a molecular component involved in the secretion of specialized lipophilic metabolites.
Collapse
Affiliation(s)
- Kanade Tatsumi
- Research Institute for Sustainable Humanosphere, Kyoto University, Uji, 611-0011, Japan
| | - Takuji Ichino
- Research Institute for Sustainable Humanosphere, Kyoto University, Uji, 611-0011, Japan
| | - Natsumi Isaka
- Research Institute for Sustainable Humanosphere, Kyoto University, Uji, 611-0011, Japan
| | - Akifumi Sugiyama
- Research Institute for Sustainable Humanosphere, Kyoto University, Uji, 611-0011, Japan
| | - Eiko Moriyoshi
- Research Institute for Sustainable Humanosphere, Kyoto University, Uji, 611-0011, Japan
| | - Yozo Okazaki
- RIKEN Center for Sustainable Resource Science, Yokohama, 230-0045, Japan
| | - Yasuhiro Higashi
- RIKEN Center for Sustainable Resource Science, Yokohama, 230-0045, Japan
| | - Masataka Kajikawa
- Graduate School of Biostudies, Kyoto University, Kyoto, 606-8501, Japan
| | - Yoshinori Tsuji
- Graduate School of Biostudies, Kyoto University, Kyoto, 606-8501, Japan
| | - Hideya Fukuzawa
- Graduate School of Biostudies, Kyoto University, Kyoto, 606-8501, Japan
| | - Kiminori Toyooka
- RIKEN Center for Sustainable Resource Science, Yokohama, 230-0045, Japan
| | - Mayuko Sato
- RIKEN Center for Sustainable Resource Science, Yokohama, 230-0045, Japan
| | - Ikuyo Ichi
- Institute for Human Life Innovation, Ochanomizu University, Tokyo 112-8610, Japan
| | - Koichiro Shimomura
- Graduate School of Life Sciences, Toyo University, Gunma, 374-0193, Japan
| | - Hiroyuki Ohta
- School of Life Science and Technology, Tokyo Institute of Technology, Yokohama, 226-8501, Japan
| | - Kazuki Saito
- RIKEN Center for Sustainable Resource Science, Yokohama, 230-0045, Japan
- Plant Molecular Science Center, Chiba University, Chiba, 260-8675, Japan
| | - Kazufumi Yazaki
- Research Institute for Sustainable Humanosphere, Kyoto University, Uji, 611-0011, Japan
| |
Collapse
|
|
6
|
Ahmad M, Varela Alonso A, Koletti AE, Assimopoulou AN, Declerck S, Schneider C, Molin EM. Transcriptional dynamics of Chitinophaga sp. strain R-73072-mediated alkannin/shikonin biosynthesis in Lithospermum officinale. Front Microbiol 2022; 13:978021. [PMID: 36071973 PMCID: PMC9441710 DOI: 10.3389/fmicb.2022.978021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2022] [Accepted: 07/25/2022] [Indexed: 01/09/2023] Open
Abstract
Plants are colonized by a wide range of bacteria, several of which are known to confer benefits to their hosts such as enhancing plant growth and the biosynthesis of secondary metabolites (SMs). Recently, it has been shown that Chitinophaga sp. strain R-73072 enhances the production of alkannin/shikonin, SMs of pharmaceutical and ecological importance. However, the mechanisms by which this bacterial strain increases these SMs in plants are not yet understood. To gain insight into these mechanisms, we analyzed the molecular responses of Lithospermum officinale, an alkannin/shikonin producing member of Boraginaceae, to inoculation with R-73072 in a gnotobiotic system using comparative transcriptomics and targeted metabolite profiling of root samples. We found that R-73072 modulated the expression of 1,328 genes, of which the majority appeared to be involved in plant defense and SMs biosynthesis including alkannin/shikonin derivatives. Importantly, bacterial inoculation induced the expression of genes that predominately participate in jasmonate and ethylene biosynthesis and signaling, suggesting an important role of these phytohormones in R-73072-mediated alkannin/shikonin biosynthesis. A detached leaf bioassay further showed that R-73072 confers systemic protection against Botrytis cinerea. Finally, R-73072-mediated coregulation of genes involved in plant defense and the enhanced production of alkannin/shikonin esters further suggest that these SMs could be important components of the plant defense machinery in alkannin/shikonin producing species.
Collapse
Affiliation(s)
- Muhammad Ahmad
- Center for Health & Bioresources, AIT Austrian Institute of Technology GmbH, Tulln, Austria,Department of Botany and Biodiversity Research, University of Vienna, Vienna, Austria
| | - Alicia Varela Alonso
- Institut für Pflanzenkultur GmbH & Co. KG., Schnega, Germany,Earth and Life Institute, Mycology, Université catholique de Louvain, Louvain-la-Neuve, Belgium
| | - Antigoni E. Koletti
- School of Chemical Engineering, Laboratory of Organic Chemistry and Center for Interdisciplinary Research and Innovation of AUTh, Natural Products, Research Centre of Excellence (NatPro-AUTh), Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Andreana N. Assimopoulou
- School of Chemical Engineering, Laboratory of Organic Chemistry and Center for Interdisciplinary Research and Innovation of AUTh, Natural Products, Research Centre of Excellence (NatPro-AUTh), Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Stéphane Declerck
- Earth and Life Institute, Mycology, Université catholique de Louvain, Louvain-la-Neuve, Belgium
| | | | - Eva M. Molin
- Center for Health & Bioresources, AIT Austrian Institute of Technology GmbH, Tulln, Austria,*Correspondence: Eva M. Molin,
| |
Collapse
|
|
7
|
Sun Q, Gong T, Liu M, Ren S, Yang H, Zeng S, Zhao H, Chen L, Ming T, Meng X, Xu H. Shikonin, a naphthalene ingredient: Therapeutic actions, pharmacokinetics, toxicology, clinical trials and pharmaceutical researches. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2022; 94:153805. [PMID: 34749177 DOI: 10.1016/j.phymed.2021.153805] [Citation(s) in RCA: 80] [Impact Index Per Article: 26.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/28/2021] [Revised: 09/15/2021] [Accepted: 10/17/2021] [Indexed: 06/13/2023]
Abstract
BACKGROUND Shikonin is one of the major phytochemical components of Lithospermum erythrorhizon (Purple Cromwell), which is a type of medicinal herb broadly utilized in traditional Chinese medicine. It is well established that shikonin possesses remarkable therapeutic actions on various diseases, with the underlying mechanisms, pharmacokinetics and toxicological effects elusive. Also, the clinical trial and pharmaceutical study of shikonin remain to be comprehensively delineated. PURPOSE The present review aimed to systematically summarize the updated knowledge regarding the therapeutic actions, pharmacokinetics, toxicological effects, clinical trial and pharmaceutical study of shikonin. METHODS The information contained in this review article were retrieved from some authoritative databases including Web of Science, PubMed, Google scholar, Chinese National Knowledge Infrastructure (CNKI), Wanfang Database and so on, till August 2021. RESULTS Shikonin exerts multiple therapeutic efficacies, such as anti-inflammation, anti-cancer, cardiovascular protection, anti-microbiomes, analgesia, anti-obesity, brain protection, and so on, mainly by regulating the NF-κB, PI3K/Akt/MAPKs, Akt/mTOR, TGF-β, GSK3β, TLR4/Akt signaling pathways, NLRP3 inflammasome, reactive oxygen stress, Bax/Bcl-2, etc. In terms of pharmacokinetics, shikonin has an unfavorable oral bioavailability, 64.6% of the binding rate of plasma protein, and enhances some metabolic enzymes, particularly including cytochrome P450. In regard to the toxicological effects, shikonin may potentially cause nephrotoxicity and skin allergy. The above pharmacodynamics and pharmacokinetics of shikonin have been validated by few clinical trials. In addition, pharmaceutical innovation of shikonin with novel drug delivery system such as nanoparticles, liposomes, microemulsions, nanogel, cyclodextrin complexes, micelles and polymers are beneficial to the development of shikonin-based drugs. CONCLUSIONS Shikonin is a promising phytochemical for drug candidates. Extensive and intensive explorations on shikonin are warranted to expedite the utilization of shikonin-based drugs in the clinical setting.
Collapse
Affiliation(s)
- Qiang Sun
- State Key Laboratory of Southwestern Chinese Medicine Resources, Department of Pharmacology, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China
| | - Ting Gong
- Department of Ultrasound, Chengdu Women's and Children's Central Hospital, School of Medicine, University of Electronic Science and Technology of China, Chengdu 611731, Sichuan, China
| | - Maolun Liu
- State Key Laboratory of Southwestern Chinese Medicine Resources, Department of Pharmacology, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China
| | - Shan Ren
- State Key Laboratory of Southwestern Chinese Medicine Resources, Department of Pharmacology, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China
| | - Han Yang
- State Key Laboratory of Southwestern Chinese Medicine Resources, Department of Pharmacology, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China
| | - Sha Zeng
- State Key Laboratory of Southwestern Chinese Medicine Resources, Department of Pharmacology, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China
| | - Hui Zhao
- State Key Laboratory of Southwestern Chinese Medicine Resources, Department of Pharmacology, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China
| | - Li Chen
- State Key Laboratory of Southwestern Chinese Medicine Resources, Department of Pharmacology, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China
| | - Tianqi Ming
- State Key Laboratory of Southwestern Chinese Medicine Resources, Department of Pharmacology, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China
| | - Xianli Meng
- State Key Laboratory of Southwestern Chinese Medicine Resources, Innovative Institute of Chinese Medicine and Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China
| | - Haibo Xu
- State Key Laboratory of Southwestern Chinese Medicine Resources, Department of Pharmacology, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China
| |
Collapse
|
|
8
|
Smetanska I, Tonkha O, Patyka T, Hunaefi D, Mamdouh D, Patyka M, Bukin A, Mushtruk M, Slobodyanyuk N, Omelian A. The influence of yeast extract and jasmonic acid on phenolic acids content of in vitro hairy root cultures of Orthosiphon aristatus. POTRAVINARSTVO 2021. [DOI: 10.5219/1508] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
Phenolic acids represent a big group of plant secondary metabolites that can be used as food additives, nutraceuticals, and pharmaceuticals. Obtaining phenolic acids from the plant in vitro cultures provide an attractive alternative to produce high-value plant-derived products. The impact of yeast extract and jasmonic acid on the induction of defense responses and consequently the production of phenolic acids in vitro hairy root cultures of O. aristatus have been investigated. Treatment of O. aristatus cultures with jasmonic acid caused accumulation of 12.98 mg.g-1 DW of phenolic acids, elicitation with yeast extract resulted in the highest amount of phenolic acids, particularly in 17.99 mg.g-1 DW as compared to 4.03 mg.g-1 DW for the non-treated cultures. Individual phenolic acids showed a different response to elicitation. Particularly rosmarinic acid content on the control plot reached 2.89 mg.g-1 DW, while after the treatment with jasmonic acid is increased to 10.84 mg.g-1 DW and after yeast application, it was 14.31 mg.g-1 DW. Also, caffeic acid content increased until 0.75 and 2.01 mg.g-1 DW after application of jasmonic acid and yeast extract, while at the control plot its concentration was 0.58 mg.g-1 DW. Application of yeast extract influenced synthesis of phenolic acids in vitro cultures of O. aristatus stronger as jasmonic acid treatment.
Collapse
|