1
|
Barrit T, Planchet E, Lothier J, Satour P, Aligon S, Tcherkez G, Limami AM, Campion C, Teulat B. Nitrogen Nutrition Modulates the Response to Alternaria brassicicola Infection via Metabolic Modifications in Arabidopsis Seedlings. PLANTS (BASEL, SWITZERLAND) 2024; 13:534. [PMID: 38502050 PMCID: PMC10892011 DOI: 10.3390/plants13040534] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/09/2024] [Revised: 02/05/2024] [Accepted: 02/10/2024] [Indexed: 03/20/2024]
Abstract
Little is known about the effect of nitrogen nutrition on seedling susceptibility to seed-borne pathogens. We have previously shown that seedlings grown under high nitrate (5 mM) conditions are less susceptible than those grown under low nitrate (0.1 mM) and ammonium (5 mM) in the Arabidopsis-Alternaria brassicicola pathosystem. However, it is not known how seedling metabolism is modulated by nitrogen nutrition, nor what is its response to pathogen infection. Here, we addressed this question using the same pathosystem and nutritive conditions, examining germination kinetics, seedling development, but also shoot ion contents, metabolome, and selected gene expression. Nitrogen nutrition clearly altered the seedling metabolome. A similar metabolomic profile was observed in inoculated seedlings grown at high nitrate levels and in not inoculated-seedlings. High nitrate levels also led to specific gene expression patterns (e.g., polyamine metabolism), while other genes responded to inoculation regardless of nitrogen supply conditions. Furthermore, the metabolites best correlated with high disease symptoms were coumarate, tyrosine, hemicellulose sugars, and polyamines, and those associated with low symptoms were organic acids (tricarboxylic acid pathway, glycerate, shikimate), sugars derivatives and β-alanine. Overall, our results suggest that the beneficial effect of high nitrate nutrition on seedling susceptibility is likely due to nutritive and signaling mechanisms affecting developmental plant processes detrimental to the pathogen. In particular, it may be due to a constitutively high tryptophan metabolism, as well as down regulation of oxidative stress caused by polyamine catabolism.
Collapse
Affiliation(s)
- Thibault Barrit
- Institut Agro, University of Angers, INRAE, IRHS, SFR QUASAV, 49000 Angers, France; (T.B.); (E.P.); (J.L.); (P.S.); (S.A.); (G.T.); (A.M.L.); (C.C.)
| | - Elisabeth Planchet
- Institut Agro, University of Angers, INRAE, IRHS, SFR QUASAV, 49000 Angers, France; (T.B.); (E.P.); (J.L.); (P.S.); (S.A.); (G.T.); (A.M.L.); (C.C.)
| | - Jérémy Lothier
- Institut Agro, University of Angers, INRAE, IRHS, SFR QUASAV, 49000 Angers, France; (T.B.); (E.P.); (J.L.); (P.S.); (S.A.); (G.T.); (A.M.L.); (C.C.)
| | - Pascale Satour
- Institut Agro, University of Angers, INRAE, IRHS, SFR QUASAV, 49000 Angers, France; (T.B.); (E.P.); (J.L.); (P.S.); (S.A.); (G.T.); (A.M.L.); (C.C.)
| | - Sophie Aligon
- Institut Agro, University of Angers, INRAE, IRHS, SFR QUASAV, 49000 Angers, France; (T.B.); (E.P.); (J.L.); (P.S.); (S.A.); (G.T.); (A.M.L.); (C.C.)
| | - Guillaume Tcherkez
- Institut Agro, University of Angers, INRAE, IRHS, SFR QUASAV, 49000 Angers, France; (T.B.); (E.P.); (J.L.); (P.S.); (S.A.); (G.T.); (A.M.L.); (C.C.)
- Research School of Biology, Australian National University, Canberra, ACT 2601, Australia
| | - Anis M. Limami
- Institut Agro, University of Angers, INRAE, IRHS, SFR QUASAV, 49000 Angers, France; (T.B.); (E.P.); (J.L.); (P.S.); (S.A.); (G.T.); (A.M.L.); (C.C.)
| | - Claire Campion
- Institut Agro, University of Angers, INRAE, IRHS, SFR QUASAV, 49000 Angers, France; (T.B.); (E.P.); (J.L.); (P.S.); (S.A.); (G.T.); (A.M.L.); (C.C.)
| | - Béatrice Teulat
- Institut Agro, University of Angers, INRAE, IRHS, SFR QUASAV, 49000 Angers, France; (T.B.); (E.P.); (J.L.); (P.S.); (S.A.); (G.T.); (A.M.L.); (C.C.)
| |
Collapse
|
2
|
Hubbard M, Thomson M, Menun A, May WE, Peng G, Bainard LD. Effects of nitrogen fertilization and a commercial arbuscular mycorrhizal fungal inoculant on root rot and agronomic production of pea and lentil crops. FRONTIERS IN PLANT SCIENCE 2023; 14:1120435. [PMID: 37575917 PMCID: PMC10420092 DOI: 10.3389/fpls.2023.1120435] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/09/2022] [Accepted: 07/13/2023] [Indexed: 08/15/2023]
Abstract
In the Canadian prairies, pulse crops such as field pea (Pisum sativum L.) and lentil (Lens culinaris L.) are economically important and widely grown. However, in recent years, root rot, caused by a variety of fungal and oomycete pathogens, including Aphanomyces euteiches, has become a limiting factor on yield. In this study, we examined the impacts of nitrogen (N) fertilization and a commercial arbuscular mycorrhizal fungal (AMF) inoculant on pea and lentil plant health and agronomic production at three locations in Saskatchewan: Swift Current, Indian Head and Melfort. The AMF inoculation had no impact on root rot severity, and therefore is not considered a reliable method to manage root rot in pea and lentil. In contrast, N fertilization led to reductions in root rot in Swift Current, but not the other two sites. However, N fertilization did reduce nodulation. When both pea and lentil are considered, the abundance of A. euteiches in soil increased from pre-seeding to mid-bloom. A negative correlation between soil pH and disease severity was also observed. The high between-site variability highlights the importance of testing root rot mitigation strategies under multiple soil conditions to develop site-specific recommendations. Use of N fertilizer as a root rot management strategy merits further exploration, including investigation into its interactions with other management strategies, soil properties, and costs and benefits.
Collapse
Affiliation(s)
- Michelle Hubbard
- Swift Current Research and Development Center, Agriculture and Agri-Food Canada, Swift Current, SK, Canada
| | - Madeleine Thomson
- Swift Current Research and Development Center, Agriculture and Agri-Food Canada, Swift Current, SK, Canada
| | - Alexander Menun
- Swift Current Research and Development Center, Agriculture and Agri-Food Canada, Swift Current, SK, Canada
| | - William E. May
- Indian Head Research Farm, Agriculture and Agri-Food Canada, Indian Head, SK, Canada
| | - Gary Peng
- Saskatoon Research and Development Centre, Agriculture and Agri-Food Canada, Saskatoon, SK, Canada
| | - Luke D. Bainard
- Swift Current Research and Development Center, Agriculture and Agri-Food Canada, Swift Current, SK, Canada
- Agassiz Research and Development Center, Agriculture and Agri-Food Canada, Agassiz, BC, Canada
| |
Collapse
|
3
|
Xia X, Wei Q, Xiao C, Ye Y, Li Z, Marivingt-Mounir C, Chollet JF, Liu W, Wu H. Genomic survey of NPF and NRT2 transporter gene families in five inbred maize lines and their responses to pathogens infection. Genomics 2023; 115:110555. [PMID: 36596368 DOI: 10.1016/j.ygeno.2022.110555] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2022] [Revised: 11/02/2022] [Accepted: 12/30/2022] [Indexed: 01/01/2023]
Abstract
Besides manipulating nitrate uptake and allocation, nitrate transporters (NRTs) are also known to play crucial roles in pathogen defense and stress response. By blasting with the model NRT genes of poplar and Arabidopsis, a total of 408 gene members were identified from 5 maize inbred lines in which the number of NRTs ranged from 72 to 88. Phylogenetic analysis showed that the NRT genes of maize were classified into NRT1/PTR (NPF), NRT2 and NRT3 subfamilies, respectively. Marked divergence of the duplication patterns of NRT genes were identified, which may be a new basis for classification and identification of maize varieties. In terms of biotic stress, NRT2.5A showed an enhanced expression during the pathogen infection of Colletotrichum graminicola, while NRT1c4C was down-regulated, suggesting that maize NRT transporters may have both positive and negative roles in the disease resistance response. This work will promote the further studies of NRT gene families in maize, as well as be beneficial for further understanding of their potential roles in plant-pathogen interactions.
Collapse
Affiliation(s)
- Xinyao Xia
- State Key Laboratory for Biology of Plant Diseases and Insect Pests, Institute of Plant Protection, Chinese Academy of Agricultural Science, Beijing 100193, China
| | - Qiuhe Wei
- State Key Laboratory for Biology of Plant Diseases and Insect Pests, Institute of Plant Protection, Chinese Academy of Agricultural Science, Beijing 100193, China
| | - Chunxia Xiao
- State Key Laboratory for Biology of Plant Diseases and Insect Pests, Institute of Plant Protection, Chinese Academy of Agricultural Science, Beijing 100193, China
| | - Yiping Ye
- State Key Laboratory for Biology of Plant Diseases and Insect Pests, Institute of Plant Protection, Chinese Academy of Agricultural Science, Beijing 100193, China
| | - Zhiqiang Li
- State Key Laboratory for Biology of Plant Diseases and Insect Pests, Institute of Plant Protection, Chinese Academy of Agricultural Science, Beijing 100193, China
| | - Cécile Marivingt-Mounir
- Institut de Chimie des Milieux et des Matériaux de Poitiers (IC2MP), Unité Mixte de Recherche CNRS 7285, Université de Poitiers, 4 rue Michel Brunet, TSA 51106, F-86073 Poitiers, Cedex 9, France
| | - Jean-François Chollet
- Institut de Chimie des Milieux et des Matériaux de Poitiers (IC2MP), Unité Mixte de Recherche CNRS 7285, Université de Poitiers, 4 rue Michel Brunet, TSA 51106, F-86073 Poitiers, Cedex 9, France
| | - Wende Liu
- State Key Laboratory for Biology of Plant Diseases and Insect Pests, Institute of Plant Protection, Chinese Academy of Agricultural Science, Beijing 100193, China.
| | - Hanxiang Wu
- State Key Laboratory for Biology of Plant Diseases and Insect Pests, Institute of Plant Protection, Chinese Academy of Agricultural Science, Beijing 100193, China.
| |
Collapse
|
4
|
朱 高. Research Progress on the Effects of Nitrogen Deposition on Plant Pathogens. INTERNATIONAL JOURNAL OF ECOLOGY 2022. [DOI: 10.12677/ije.2022.114064] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/02/2022]
|
5
|
Aigu Y, Daval S, Gazengel K, Marnet N, Lariagon C, Laperche A, Legeai F, Manzanares-Dauleux MJ, Gravot A. Multi-Omic Investigation of Low-Nitrogen Conditional Resistance to Clubroot Reveals Brassica napus Genes Involved in Nitrate Assimilation. FRONTIERS IN PLANT SCIENCE 2022; 13:790563. [PMID: 35222461 PMCID: PMC8874135 DOI: 10.3389/fpls.2022.790563] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/06/2021] [Accepted: 01/21/2022] [Indexed: 05/10/2023]
Abstract
Nitrogen fertilization has been reported to influence the development of clubroot, a root disease of Brassicaceae species, caused by the obligate protist Plasmodiophora brassicae. Our previous works highlighted that low-nitrogen fertilization induced a strong reduction of clubroot symptoms in some oilseed rape genotypes. To further understand the underlying mechanisms, the response to P. brassicae infection was investigated in two genotypes "Yudal" and HD018 harboring sharply contrasted nitrogen-driven modulation of resistance toward P. brassicae. Targeted hormone and metabolic profiling, as well as RNA-seq analysis, were performed in inoculated and non-inoculated roots at 14 and 27 days post-inoculation, under high and low-nitrogen conditions. Clubroot infection triggered a large increase of SA concentration and an induction of the SA gene markers expression whatever the genotype and nitrogen conditions. Overall, metabolic profiles suggested that N-driven induction of resistance was independent of SA signaling, soluble carbohydrate and amino acid concentrations. Low-nitrogen-driven resistance in "Yudal" was associated with the transcriptional regulation of a small set of genes, among which the induction of NRT2- and NR-encoding genes. Altogether, our results indicate a possible role of nitrate transporters and auxin signaling in the crosstalk between plant nutrition and partial resistance to pathogens.
Collapse
Affiliation(s)
- Yoann Aigu
- IGEPP, INRAE, Institut Agro, Université de Rennes 1, Le Rheu, France
| | - Stéphanie Daval
- IGEPP, INRAE, Institut Agro, Université de Rennes 1, Le Rheu, France
| | - Kévin Gazengel
- IGEPP, INRAE, Institut Agro, Université de Rennes 1, Le Rheu, France
| | | | | | - Anne Laperche
- IGEPP, INRAE, Institut Agro, Université de Rennes 1, Le Rheu, France
| | - Fabrice Legeai
- IGEPP, INRAE, Institut Agro, Université de Rennes 1, Le Rheu, France
| | | | - Antoine Gravot
- IGEPP, INRAE, Institut Agro, Université de Rennes 1, Le Rheu, France
- *Correspondence: Gravot Antoine,
| |
Collapse
|
6
|
Barrit T, Porcher A, Cukier C, Satour P, Guillemette T, Limami AM, Teulat B, Campion C, Planchet E. Nitrogen nutrition modifies the susceptibility of Arabidopsis thaliana to the necrotrophic fungus, Alternaria brassicicola. PHYSIOLOGIA PLANTARUM 2022; 174:e13621. [PMID: 34989007 DOI: 10.1111/ppl.13621] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/27/2021] [Revised: 12/15/2021] [Accepted: 12/22/2021] [Indexed: 06/14/2023]
Abstract
The impact of the form of nitrogen (N) source (nitrate versus ammonium) on the susceptibility to Alternaria brassicicola, a necrotrophic fungus, has been examined in Arabidopsis thaliana at the rosette stage. Nitrate nutrition was found to increase fungal lesions considerably. There was a similar induction of defence gene expression following infection under both N nutritions, except for the phytoalexin deficient 3 gene, which was overexpressed with nitrate. Nitrate also led to a greater nitric oxide production occurring in planta during the saprophytic growth and lower nitrate reductase (NIA1) expression 7 days after inoculation. This suggests that nitrate reductase-dependent nitric oxide production had a dual role, whereby, despite its known role in the generic response to pathogens, it affected plant metabolism, and this facilitated fungal infection. In ammonium-grown plants, infection with A. brassicicola induced a stronger gene expression of ammonium transporters and significantly reduced the initially high ammonium content in the leaves. There was a significant interaction between N source and inoculation (presence versus absence of the fungus) on the total amino acid content, while N nutrition reconfigured the spectrum of major amino acids. Typically, a higher content of total amino acid, mainly due to a stronger increase in asparagine and glutamine, is observed under ammonium nutrition while, in nitrate-fed plants, glutamate was the only amino acid which content increased significantly after fungal inoculation. N nutrition thus appears to control fungal infection via a complex set of signalling and nutritional events, shedding light on how nitrate availability can modulate disease susceptibility.
Collapse
Affiliation(s)
| | - Alexis Porcher
- Univ Angers, Institut Agro, INRAE, IRHS, SFR QUASAV, France
| | | | - Pascale Satour
- Univ Angers, Institut Agro, INRAE, IRHS, SFR QUASAV, France
| | | | - Anis M Limami
- Univ Angers, Institut Agro, INRAE, IRHS, SFR QUASAV, France
| | | | - Claire Campion
- Univ Angers, Institut Agro, INRAE, IRHS, SFR QUASAV, France
| | | |
Collapse
|
7
|
Martinez DA, Loening UE, Graham MC, Gathorne-Hardy A. When the Medicine Feeds the Problem; Do Nitrogen Fertilisers and Pesticides Enhance the Nutritional Quality of Crops for Their Pests and Pathogens? FRONTIERS IN SUSTAINABLE FOOD SYSTEMS 2021. [DOI: 10.3389/fsufs.2021.701310] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
The challenge of maximising agricultural productivity encourages growers to apply high volumes of nitrogen (N) fertilisers and pesticides in order to promote and protect yields. Despite these inputs, pests and pathogens (P&Ps) continue to cause economic losses and challenge food security at local, national, and global scales. P&Ps are a particular problem in industrial agricultural environments, where large-scale monocultures facilitate rapid growth of crop-adapted P&P populations. P&P population growth is strongly dependent upon acquisition of N-resources (e.g., amino acids) from crop tissues, and concentrations of these compounds depend on the metabolic state of the crop which, in turn, is influenced by its growth stage, by environmental conditions, and by agrochemical inputs. In this study we demonstrate that routine applications of pesticides and/or N-fertilisers may inadvertently reinforce the problem of P&P damage in agriculture by enhancing the nutritional quality of crops for these organisms. N-fertilisation has diverse influences on crops' susceptibility to P&P damage; N-fertilisers enhance the nutritional quality and “attractiveness” of crops for P&Ps, and they can also alter crops' expression of the defensive traits (both morphological and chemical) that serve to protect them against these organisms. Exposure of crops to pesticides (including commonly used insecticide, fungicide, and herbicide products) can result in significant metabolic disruption and, consequently, in accumulation of nutritionally valuable amino acids within crop tissues. Importantly, these metabolic changes may not cause visible signs of stress or toxicity in the crop, and may represent an “invisible” mechanism underlying persistent P&P pressure in the field. Given the intensity of their use worldwide, their far-reaching and destructive consequences for wildlife and overall ecosystem health, and the continued prevalence of P&P-associated crop damage in agriculture, we recommend that the impacts of these cornerstone agricultural inputs on the nutritional relationship between crops and their P&Ps are closely examined in order to inform appropriate management for a more secure and sustainable food system.
Collapse
|
8
|
Ding S, Shao X, Li J, Ahammed GJ, Yao Y, Ding J, Hu Z, Yu J, Shi K. Nitrogen forms and metabolism affect plant defence to foliar and root pathogens in tomato. PLANT, CELL & ENVIRONMENT 2021; 44:1596-1610. [PMID: 33547690 DOI: 10.1111/pce.14019] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/28/2020] [Revised: 01/27/2021] [Accepted: 01/31/2021] [Indexed: 05/16/2023]
Abstract
Nitrogen (N) influences a myriad of physiological processes while its effects on plant defences and the underlying mechanisms are largely unknown. Here, the interaction between tomato and pathogens was examined under four N regimes (sole NO3- or mixed NO3- /NH4+ of total 1 and 7 mM N, denoting low and high N regimes, respectively) followed by inoculation with two bacterial pathogens, Pseudomonas syringae and Ralstonia solanacearum. Tomato immunity against both pathogens was generally higher under low N as well as NO3- as the sole N source. The disease susceptibility was reduced by silencing N metabolism genes such as NR, NiR and Fd-GOGAT, while increased in NiR1-overexpressed plants. Further studies demonstrated that the N-modulated defence was dependent on the salicylic acid (SA) defence pathway. Low N as well as the silencing of N metabolism genes increased the SA levels and transcripts of its maker genes, and low N-enhanced defence was blocked in NahG transgenic tomato plants that do not accumulate SA, while exogenous SA application attenuated the susceptibility of OE-NiR1. The study provides insights into the mechanisms of how nitrogen fertilization and metabolism affect plant immunity in tomato, which might be useful for designing effective agronomic strategies for the management of N supply.
Collapse
Affiliation(s)
- Shuting Ding
- Department of Horticulture, Zhejiang University, Hangzhou, China
| | - Xiangqi Shao
- Department of Horticulture, Zhejiang University, Hangzhou, China
| | - Jianxin Li
- Department of Horticulture, Zhejiang University, Hangzhou, China
| | - Golam Jalal Ahammed
- College of Horticulture and Plant Protection, Henan University of Science and Technology, Luoyang, China
| | - Yanlai Yao
- Institute of Environment, Resource, Soil and Fertilizer, Zhejiang Academy of Agricultural Sciences, Hangzhou, China
| | - Jian Ding
- Zhejiang Agricultural Technical Extension Center, Hangzhou, China
| | - Zhangjian Hu
- Department of Horticulture, Zhejiang University, Hangzhou, China
| | - Jingquan Yu
- Department of Horticulture, Zhejiang University, Hangzhou, China
- Key Laboratory of Horticultural Plants Growth, Development and Quality Improvement, Agricultural Ministry of China, Hangzhou, China
| | - Kai Shi
- Department of Horticulture, Zhejiang University, Hangzhou, China
- Key Laboratory of Horticultural Plants Growth, Development and Quality Improvement, Agricultural Ministry of China, Hangzhou, China
| |
Collapse
|
9
|
Trapet PL, Verbon EH, Bosma RR, Voordendag K, Van Pelt JA, Pieterse CMJ. Mechanisms underlying iron deficiency-induced resistance against pathogens with different lifestyles. JOURNAL OF EXPERIMENTAL BOTANY 2021; 72:2231-2241. [PMID: 33188427 DOI: 10.1093/jxb/eraa535] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/17/2020] [Accepted: 11/10/2020] [Indexed: 05/10/2023]
Abstract
Iron (Fe) is a poorly available mineral nutrient which affects the outcome of many cross-kingdom interactions. In Arabidopsis thaliana, Fe starvation limits infection by necrotrophic pathogens. Here, we report that Fe deficiency also reduces disease caused by the hemi-biotrophic bacterium Pseudomonas syringae and the biotrophic oomycete Hyaloperonospora arabidopsidis, indicating that Fe deficiency-induced resistance is effective against pathogens with different lifestyles. Furthermore, we show that Fe deficiency-induced resistance is not caused by withholding Fe from the pathogen but is a plant-mediated defense response that requires activity of ethylene and salicylic acid. Because rhizobacteria-induced systemic resistance (ISR) is associated with a transient up-regulation of the Fe deficiency response, we tested whether Fe deficiency-induced resistance and ISR are similarly regulated. However, Fe deficiency-induced resistance functions independently of the ISR regulators MYB72 and BGLU42, indicating that both types of induced resistance are regulated in a different manner. Mutants opt3 and frd1, which display misregulated Fe homeostasis under Fe-sufficient conditions, show disease resistance levels comparable with those of Fe-starved wild-type plants. Our results suggest that disturbance of Fe homeostasis, through Fe starvation stress or other non-homeostatic conditions, is sufficient to prime the plant immune system for enhanced defense.
Collapse
Affiliation(s)
- Pauline L Trapet
- Plant-Microbe Interactions, Department of Biology, Science4Life, Utrecht University, Padualaan, CH Utrecht, The Netherlands
| | - Eline H Verbon
- Plant-Microbe Interactions, Department of Biology, Science4Life, Utrecht University, Padualaan, CH Utrecht, The Netherlands
| | - Renda R Bosma
- Plant-Microbe Interactions, Department of Biology, Science4Life, Utrecht University, Padualaan, CH Utrecht, The Netherlands
| | - Kirsten Voordendag
- Plant-Microbe Interactions, Department of Biology, Science4Life, Utrecht University, Padualaan, CH Utrecht, The Netherlands
| | - Johan A Van Pelt
- Plant-Microbe Interactions, Department of Biology, Science4Life, Utrecht University, Padualaan, CH Utrecht, The Netherlands
| | - Corné M J Pieterse
- Plant-Microbe Interactions, Department of Biology, Science4Life, Utrecht University, Padualaan, CH Utrecht, The Netherlands
| |
Collapse
|
10
|
dos Santos TB, Baba VY, Vieira LGE, Pereira LFP, Domingues DS. The urea transporter DUR3 is differentially regulated by abiotic and biotic stresses in coffee plants. PHYSIOLOGY AND MOLECULAR BIOLOGY OF PLANTS : AN INTERNATIONAL JOURNAL OF FUNCTIONAL PLANT BIOLOGY 2021; 27:203-212. [PMID: 33707863 PMCID: PMC7907287 DOI: 10.1007/s12298-021-00930-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/25/2020] [Revised: 11/20/2020] [Accepted: 01/11/2021] [Indexed: 06/12/2023]
Abstract
The high costs of N fertilizers in the coffee production emphasizes the need to optimize fertilization practices and improve nitrogen use efficiency. Urea is widespread in nature, characterizing itself as a significant source of nitrogen for the growth and development of several organisms. Thus, the characterization of genes involved in urea transport in coffee plants is an important research topic for the sustainable production of this valuable cash crop. In the current study, we evaluated the expression of the DUR3 gene under abiotic and biotic stresses in coffee plants. Here, we show that the expression of a high-affinity urea transporter gene (CaDUR3) was up-regulated by N starvation in leaves and roots of two out of three C. arabica cultivars examined. Moreover, the CaDUR3 gene was differentially expressed in coffee plants under different abiotic and biotic stresses. In plants of cv. IAPAR59, CaDUR3 showed an increased expression in leaves after exposure to water deficit and heat stress, while it was downregulated in plants under salinity. Upon infection with H. vastatrix (coffee rust), the CaDUR3 was markedly up-regulated at the beginning of the infection process in the disease susceptible Catuaí Vermelho 99 in comparison with the resistant cultivar. These results indicate that besides urea acquisition and N-remobilization, CaDUR3 gene may be closely involved in the response to various stresses.
Collapse
Affiliation(s)
- Tiago Benedito dos Santos
- Laboratório de Biotecnologia Vegetal, Instituto Agronômico Do Paraná (IAPAR), Londrina, Londrina, 86047-902 Brazil
- Universidade Do Oeste Paulista (UNOESTE), Rodovia Raposo Tavares, Km 572, Presidente Prudente, 19067-175 Brazil
| | - Viviane Y. Baba
- Laboratório de Biotecnologia Vegetal, Instituto Agronômico Do Paraná (IAPAR), Londrina, Londrina, 86047-902 Brazil
| | - Luiz Gonzaga Esteves Vieira
- Universidade Do Oeste Paulista (UNOESTE), Rodovia Raposo Tavares, Km 572, Presidente Prudente, 19067-175 Brazil
| | | | - Douglas Silva Domingues
- Departamento de Botânica, Instituto de Biociências de Rio Claro, Universidade Estadual Paulista, (UNESP), Avenida 24-A, 1515, Rio Claro, 13506-900 Brazil
| |
Collapse
|
11
|
Cadena-Zamudio JD, Nicasio-Torres P, Monribot-Villanueva JL, Guerrero-Analco JA, Ibarra-Laclette E. Integrated Analysis of the Transcriptome and Metabolome of Cecropia obtusifolia: A Plant with High Chlorogenic Acid Content Traditionally Used to Treat Diabetes Mellitus. Int J Mol Sci 2020; 21:ijms21207572. [PMID: 33066422 PMCID: PMC7588936 DOI: 10.3390/ijms21207572] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2020] [Revised: 10/01/2020] [Accepted: 10/09/2020] [Indexed: 11/16/2022] Open
Abstract
This investigation cultured Cecropia obtusifolia cells in suspension to evaluate the effect of nitrate deficiency on the growth and production of chlorogenic acid (CGA), a secondary metabolite with hypoglycemic and hypolipidemic activity that acts directly on type 2 diabetes mellitus. Using cell cultures in suspension, a kinetics time course was established with six time points and four total nitrate concentrations. The metabolites of interest were quantified by high-performance liquid chromatography (HPLC), and the metabolome was analyzed using directed and nondirected approaches. Finally, using RNA-seq methodology, the first transcript collection for C. obtusifolia was generated. HPLC analysis detected CGA at all sampling points, while metabolomic analysis confirmed the identity of CGA and of precursors involved in its biosynthesis. Transcriptome analysis identified differentially expressed genes and enzymes involved in the biosynthetic pathway of CGA. C. obtusifolia probably expresses a key enzyme with bifunctional activity, the hydroxycinnamoyl-CoA quinate hydroxycinnamoyl transferase and hydroxycinnamoyl-CoA shikimate/quinate hydroxycinnamoyl transferase (HQT/HCT), which recognizes shikimic acid or quinic acid as a substrate and incorporates either into one of the two routes responsible for CGA biosynthesis.
Collapse
Affiliation(s)
- Jorge David Cadena-Zamudio
- Instituto de Ecología, A.C. (INECOL), Red de Estudios Moleculares Avanzados (REMAV), Xalapa 91073, Veracruz, Mexico; (J.D.C.-Z.); (J.L.M.-V.); (J.A.G.-A.)
| | - Pilar Nicasio-Torres
- Instituto Mexicano del Seguro Social (IMSS), Centro de Investigación Biomédica del Sur (CIBIS), Xochitepec 62790, Morelos, Mexico;
| | - Juan Luis Monribot-Villanueva
- Instituto de Ecología, A.C. (INECOL), Red de Estudios Moleculares Avanzados (REMAV), Xalapa 91073, Veracruz, Mexico; (J.D.C.-Z.); (J.L.M.-V.); (J.A.G.-A.)
| | - José Antonio Guerrero-Analco
- Instituto de Ecología, A.C. (INECOL), Red de Estudios Moleculares Avanzados (REMAV), Xalapa 91073, Veracruz, Mexico; (J.D.C.-Z.); (J.L.M.-V.); (J.A.G.-A.)
| | - Enrique Ibarra-Laclette
- Instituto de Ecología, A.C. (INECOL), Red de Estudios Moleculares Avanzados (REMAV), Xalapa 91073, Veracruz, Mexico; (J.D.C.-Z.); (J.L.M.-V.); (J.A.G.-A.)
- Correspondence: ; Tel.: +52-(228)-842-1823
| |
Collapse
|
12
|
Unravelling the Roles of Nitrogen Nutrition in Plant Disease Defences. Int J Mol Sci 2020; 21:ijms21020572. [PMID: 31963138 PMCID: PMC7014335 DOI: 10.3390/ijms21020572] [Citation(s) in RCA: 57] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2019] [Revised: 01/13/2020] [Accepted: 01/13/2020] [Indexed: 02/06/2023] Open
Abstract
Nitrogen (N) is one of the most important elements that has a central impact on plant growth and yield. N is also widely involved in plant stress responses, but its roles in host-pathogen interactions are complex as each affects the other. In this review, we summarize the relationship between N nutrition and plant disease and stress its importance for both host and pathogen. From the perspective of the pathogen, we describe how N can affect the pathogen’s infection strategy, whether necrotrophic or biotrophic. N can influence the deployment of virulence factors such as type III secretion systems in bacterial pathogen or contribute nutrients such as gamma-aminobutyric acid to the invader. Considering the host, the association between N nutrition and plant defence is considered in terms of physical, biochemical and genetic mechanisms. Generally, N has negative effects on physical defences and the production of anti-microbial phytoalexins but positive effects on defence-related enzymes and proteins to affect local defence as well as systemic resistance. N nutrition can also influence defence via amino acid metabolism and hormone production to affect downstream defence-related gene expression via transcriptional regulation and nitric oxide (NO) production, which represents a direct link with N. Although the critical role of N nutrition in plant defences is stressed in this review, further work is urgently needed to provide a comprehensive understanding of how opposing virulence and defence mechanisms are influenced by interacting networks.
Collapse
|
13
|
Baba VY, Braghini MT, Dos Santos TB, de Carvalho K, Soares JDM, Ivamoto-Suzuki ST, Maluf MP, Padilha L, Paccola-Meirelles LD, Pereira LF, Domingues DS. Transcriptional patterns of Coffea arabica L. nitrate reductase, glutamine and asparagine synthetase genes are modulated under nitrogen suppression and coffee leaf rust. PeerJ 2020; 8:e8320. [PMID: 31915587 PMCID: PMC6944126 DOI: 10.7717/peerj.8320] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2018] [Accepted: 11/30/2019] [Indexed: 11/24/2022] Open
Abstract
This study evaluated the transcriptional profile of genes related to nitrogen (N) assimilation in coffee plants susceptible and resistant to rust fungi under N sufficiency and N suppression. For this purpose, we inoculated young coffee leaves with Hemileia vastatrix uredospores and collected them at 0, 12, 24 and 48 hours post-inoculation (HPI) to evaluate the relative expressions of genes encoding cytosolic glutamine synthetase (CaGS1), plastid glutamine synthetase (CaGS2), nitrate reductase (CaNR), and asparagine synthetase (CaAS). The genes exhibited distinct patterns of transcriptional modulation for the different genotypes and N nutritional regimes. The resistant genotype (I59) presented high levels of transcription in response to pathogen inoculation for CaNR and CaGS1 genes, evaluated under N sufficiency in the initial moments of infection (12 HPI). The gene CaGS1 also showed a peak at 48 HPI. The susceptible genotype (CV99) showed increased transcript rates of CaNR at 12 and 24 HPI in response to rust inoculation. The transcriptional patterns observed for CV99, under N suppression, were high levels for CaAS and CaGS2 at all post-inoculation times in response to coffee leaf rust disease. In addition, CaGS1 was up-regulated at 48 HPI for CV99. Cultivar I59 showed high transcript levels at 12 HPI for CaAS and peaks at 24 and 48 HPI for CaGS2 in inoculated samples. Consequently, total chlorophyl concentration was influenced by N suppression and by rust infection. Regarding enzyme activities in vitro for glutamine synthetase and CaNR, there was an increase in infected coffee leaves (I59) and under N sufficiency. Moreover, CV99 was modulated in both N nutritional regimes for GS activity in response to rust. Our results indicate that N transport genes trigger a differential modulation between genotypes through the action of rust disease.
Collapse
Affiliation(s)
- Viviane Yumi Baba
- Department of Agronomy, Universidade Estadual de Londrina, Londrina, Paraná, Brazil.,Plant Biotechnology Laboratory, Instituto Agronômico do Paraná, Londrina, Paraná, Brazil
| | - Masako Toma Braghini
- Centro de Análise e Pesquisa Tecnológica do Agronegócio do Café "Alcides Carvalho," Instituto Agronômico de Campinas, Campinas, São Paulo, Brazil
| | - Tiago Benedito Dos Santos
- Plant Biotechnology Laboratory, Instituto Agronômico do Paraná, Londrina, Paraná, Brazil.,Programa de Pós-Graduação em Agronomia, Universidade do Oeste Paulista, Presidente Prudente, São Paulo, Brazil
| | - Kenia de Carvalho
- Plant Biotechnology Laboratory, Instituto Agronômico do Paraná, Londrina, Paraná, Brazil.,Plant Biotechnology Laboratory, Embrapa Soja, Londrina, Paraná, Brazil
| | | | - Suzana Tiemi Ivamoto-Suzuki
- Plant Biotechnology Laboratory, Instituto Agronômico do Paraná, Londrina, Paraná, Brazil.,Department of Botany, Instituto de Biociências, São Paulo State University, UNESP, Rio Claro, São Paulo, Brazil
| | - Mirian P Maluf
- Centro de Análise e Pesquisa Tecnológica do Agronegócio do Café "Alcides Carvalho," Instituto Agronômico de Campinas, Campinas, São Paulo, Brazil.,Plant Breeding, Embrapa Café, Brasília-DF, Brazil
| | - Lilian Padilha
- Centro de Análise e Pesquisa Tecnológica do Agronegócio do Café "Alcides Carvalho," Instituto Agronômico de Campinas, Campinas, São Paulo, Brazil.,Plant Breeding, Embrapa Café, Brasília-DF, Brazil
| | - Luzia D Paccola-Meirelles
- Department of Agronomy, Universidade Estadual de Londrina, Londrina, Paraná, Brazil.,Department of Agronomy, Universidade Paranaense, Umuarama, Paraná, Brazil
| | - Luiz Filipe Pereira
- Plant Biotechnology Laboratory, Instituto Agronômico do Paraná, Londrina, Paraná, Brazil.,Plant Breeding, Embrapa Café, Brasília-DF, Brazil
| | - Douglas S Domingues
- Plant Biotechnology Laboratory, Instituto Agronômico do Paraná, Londrina, Paraná, Brazil.,Department of Botany, Instituto de Biociências, São Paulo State University, UNESP, Rio Claro, São Paulo, Brazil
| |
Collapse
|
14
|
Rosati RG, Lario LD, Hourcade ME, Cervigni GDL, Luque AG, Scandiani MM, Spampinato CP. Primary metabolism changes triggered in soybean leaves by Fusarium tucumaniae infection. PLANT SCIENCE : AN INTERNATIONAL JOURNAL OF EXPERIMENTAL PLANT BIOLOGY 2018; 274:91-100. [PMID: 30080645 DOI: 10.1016/j.plantsci.2018.05.013] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/11/2018] [Revised: 05/16/2018] [Accepted: 05/17/2018] [Indexed: 06/08/2023]
Abstract
Sudden death syndrome (SDS) of soybean can be caused by at least four distinct Fusarium species, with F. tucumaniae being the main causal agent in Argentina. The fungus is a soil-borne pathogen that is largely confined to the roots, but damage also reaches aerial part of the plant and interveinal chlorosis and necrosis, followed by premature defoliation can be observed. In this study, two genetically diverse soybean cultivars, one susceptible (NA 4613) and one partially resistant (DM 4670) to SDS infection, were inoculated with F. tucumaniae or kept uninoculated. Leaf samples at 7, 10, 14 and 25 days post-inoculation (dpi) were chosen for analysis. With the aim of detecting early markers that could potentially discriminate the cultivar response to SDS, gas chromatography-mass spectrometry (GC-MS) analyses and biochemical studies were performed. Metabolic analyses show higher levels of several amino acids in the inoculated than in the uninoculated susceptible cultivar starting at 10 dpi. Biochemical studies indicate that pigment contents and Rubisco level were reduced while class III peroxidase activity was increased in the inoculated susceptible plant at 10 dpi. Taken together, our results indicate that the pathogen induced an accumulation of amino acids, a decrease of the photosynthetic activity, and an increase of plant-specific peroxidase activity in the susceptible cultivar before differences of visible foliar symptoms between genotypes could be observed, thus suggesting that metabolic and biochemical approaches may contribute to a rapid characterization of the cultivar response to SDS.
Collapse
Affiliation(s)
- Romina G Rosati
- Centro de Estudios Fotosintéticos y Bioquímicos (CEFOBI), Facultad de Ciencias Bioquímicas y Farmacéuticas, Universidad Nacional de Rosario, Suipacha 531, 2000 Rosario, Argentina
| | - Luciana D Lario
- Centro de Estudios Fotosintéticos y Bioquímicos (CEFOBI), Facultad de Ciencias Bioquímicas y Farmacéuticas, Universidad Nacional de Rosario, Suipacha 531, 2000 Rosario, Argentina
| | - Mónica E Hourcade
- Laboratorio de Cromatografía Gaseosa y Espectrometría de Masas, Sala de Instrumental Central, Facultad de Ciencias Bioquímicas y Farmacéuticas, Universidad Nacional de Rosario, Suipacha 531, 2000 Rosario, Argentina
| | - Gerardo D L Cervigni
- Centro de Estudios Fotosintéticos y Bioquímicos (CEFOBI), Facultad de Ciencias Bioquímicas y Farmacéuticas, Universidad Nacional de Rosario, Suipacha 531, 2000 Rosario, Argentina
| | - Alicia G Luque
- Centro de Referencia de Micología (CEREMIC), Facultad de Ciencias Bioquímicas y Farmacéuticas, Universidad Nacional de Rosario, Suipacha 531, 2000 Rosario, Argentina
| | - María M Scandiani
- Centro de Referencia de Micología (CEREMIC), Facultad de Ciencias Bioquímicas y Farmacéuticas, Universidad Nacional de Rosario, Suipacha 531, 2000 Rosario, Argentina
| | - Claudia P Spampinato
- Centro de Estudios Fotosintéticos y Bioquímicos (CEFOBI), Facultad de Ciencias Bioquímicas y Farmacéuticas, Universidad Nacional de Rosario, Suipacha 531, 2000 Rosario, Argentina.
| |
Collapse
|