1
|
Wang T, Gasciolli V, Gaston M, Medioni L, Cumener M, Buendia L, Yang B, Bono JJ, He G, Lefebvre B. LysM receptor-like kinases involved in immunity perceive lipo-chitooligosaccharides in mycotrophic plants. PLANT PHYSIOLOGY 2023; 192:1435-1448. [PMID: 36722175 PMCID: PMC10231384 DOI: 10.1093/plphys/kiad059] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/20/2022] [Revised: 12/20/2022] [Accepted: 01/03/2023] [Indexed: 06/01/2023]
Abstract
Symbiotic microorganisms such as arbuscular mycorrhizal fungi (AMF) produce both conserved microbial molecules that activate plant defense and lipo-chitooligosaccharides (LCOs) that modulate plant defense. Beside a well-established role of LCOs in the activation of a signaling pathway required for AMF penetration in roots, LCO perception and defense modulation during arbuscular mycorrhiza is not well understood. Here we show that members of the LYRIIIA phylogenetic group from the multigenic Lysin Motif Receptor-Like Kinase family have a conserved role in dicotyledons as modulators of plant defense and regulate AMF colonization in the Solanaceae species Nicotiana benthamiana. Interestingly, these proteins have a high-affinity for LCOs in plant species able to form a symbiosis with AMF but have lost this property in species that have lost this ability. Our data support the hypothesis that LYRIIIA proteins modulate plant defense upon LCO perception to facilitate AMF colonization in mycotrophic plant species and that only their role in plant defense, but not their ability to be regulated by LCOs, has been conserved in non-mycotrophic plants.
Collapse
Affiliation(s)
- Tongming Wang
- Key Laboratory of Application and Safety Control of Genetically Modified Crops, Academy of Agricultural Sciences, Rice Research Institute, Southwest University, Chongqing 400715, China
- LIPME, Université de Toulouse, INRAE, CNRS, Castanet-Tolosan 31326, France
| | - Virginie Gasciolli
- LIPME, Université de Toulouse, INRAE, CNRS, Castanet-Tolosan 31326, France
| | - Mégane Gaston
- LIPME, Université de Toulouse, INRAE, CNRS, Castanet-Tolosan 31326, France
| | - Lauréna Medioni
- LIPME, Université de Toulouse, INRAE, CNRS, Castanet-Tolosan 31326, France
| | - Marie Cumener
- LIPME, Université de Toulouse, INRAE, CNRS, Castanet-Tolosan 31326, France
| | - Luis Buendia
- LIPME, Université de Toulouse, INRAE, CNRS, Castanet-Tolosan 31326, France
| | - Bingxian Yang
- College of Life Sciences and Medicine, Zhejiang Sci-Tech University, Hangzhou, Zhejiang 310018, China
| | - Jean Jacques Bono
- LIPME, Université de Toulouse, INRAE, CNRS, Castanet-Tolosan 31326, France
| | - Guanghua He
- Key Laboratory of Application and Safety Control of Genetically Modified Crops, Academy of Agricultural Sciences, Rice Research Institute, Southwest University, Chongqing 400715, China
| | - Benoit Lefebvre
- LIPME, Université de Toulouse, INRAE, CNRS, Castanet-Tolosan 31326, France
| |
Collapse
|
2
|
Kovács S, Kiss E, Jenei S, Fehér-Juhász E, Kereszt A, Endre G. The Medicago truncatula IEF Gene Is Crucial for the Progression of Bacterial Infection During Symbiosis. MOLECULAR PLANT-MICROBE INTERACTIONS : MPMI 2022; 35:401-415. [PMID: 35171648 DOI: 10.1094/mpmi-11-21-0279-r] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Legumes are able to meet their nitrogen need by establishing nitrogen-fixing symbiosis with rhizobia. Nitrogen fixation is performed by rhizobia, which has been converted to bacteroids, in newly formed organs, the root nodules. In the model legume Medicago truncatula, nodule cells are invaded by rhizobia through transcellular tubular structures called infection threads (ITs) that are initiated at the root hairs. Here, we describe a novel M. truncatula early symbiotic mutant identified as infection-related epidermal factor (ief), in which the formation of ITs is blocked in the root hair cells and only nodule primordia are formed. We show that the function of MtIEF is crucial for the bacterial infection in the root epidermis but not required for the nodule organogenesis. The IEF gene that appears to have been recruited for a symbiotic function after the duplication of a flower-specific gene is activated by the ERN1-branch of the Nod factor signal transduction pathway and independent of the NIN activity. The expression of MtIEF is induced transiently in the root epidermal cells by the rhizobium partner or Nod factors. Although its expression was not detectable at later stages of symbiosis, complementation experiments indicate that MtIEF is also required for the proper invasion of the nodule cells by rhizobia. The gene encodes an intracellular protein of unknown function possessing a coiled-coil motif and a plant-specific DUF761 domain. The IEF protein interacts with RPG, another symbiotic protein essential for normal IT development, suggesting that combined action of these proteins plays a role in nodule infection.[Formula: see text] Copyright © 2022 The Author(s). This is an open access article distributed under the CC BY-NC-ND 4.0 International license.
Collapse
Affiliation(s)
- Szilárd Kovács
- Biological Research Centre, Institute of Plant Biology, Eötvös Loránd Research Network (ELKH), Szeged, Hungary
| | - Ernő Kiss
- Biological Research Centre, Institute of Genetics, Eötvös Loránd Research Network (ELKH), Szeged, Hungary
| | - Sándor Jenei
- Biological Research Centre, Institute of Plant Biology, Eötvös Loránd Research Network (ELKH), Szeged, Hungary
| | - Erzsébet Fehér-Juhász
- Biological Research Centre, Institute of Genetics, Eötvös Loránd Research Network (ELKH), Szeged, Hungary
| | - Attila Kereszt
- Biological Research Centre, Institute of Plant Biology, Eötvös Loránd Research Network (ELKH), Szeged, Hungary
| | - Gabriella Endre
- Biological Research Centre, Institute of Plant Biology, Eötvös Loránd Research Network (ELKH), Szeged, Hungary
| |
Collapse
|
3
|
Chen W, Chi Y, Zhang J, Bai B, Ji X, Shen Y. MtWRP1, a Novel Fabacean Specific Gene, Regulates Root Nodulation and Plant Growth in Medicago truncatula. Genes (Basel) 2022; 13:genes13020193. [PMID: 35205237 PMCID: PMC8871812 DOI: 10.3390/genes13020193] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2021] [Revised: 01/16/2022] [Accepted: 01/19/2022] [Indexed: 02/04/2023] Open
Abstract
Fabaceans symbiotically interact with nitrogen-fixing rhizobacteria to form root nodules. Some fabacean specific proteins play important roles in the symbiosis. WRKY-related Protein (WRP) is a novel fabacean specific protein, whose functions have not been well characterized. In this study, MtWRP1 was functionally characterized in Medicago truncatula. It contains a WRKY domain at C-terminal and a novel transmembrane (TM) domain at N-terminal, and its WRKY domain was highly similar to the N-terminal WRKY domain of the group I WRKY proteins. The TM domain was highly homologous to the eukaryotic cytochrome b561 (Cytb561) proteins from birds. Subcellular localization revealed that MtWRP1 was targeted to the Golgi apparatus through the novel TM domain. MtWRP1 was highly expressed in roots and nodules, suggesting its possible roles in the regulation of root growth and nodulation. Both MtWRP1-overexpression transgenic M. truncatula and MtWRP1 mutants showed altered root nodulation and plant growth performance. Specifically, the formation of root nodules was significantly reduced in the absence of MtWRP1. These results demonstrated that MtWRP1 plays critical roles in root nodulation and plant growth.
Collapse
|
4
|
Kalia VC, Gong C, Patel SKS, Lee JK. Regulation of Plant Mineral Nutrition by Signal Molecules. Microorganisms 2021; 9:microorganisms9040774. [PMID: 33917219 PMCID: PMC8068062 DOI: 10.3390/microorganisms9040774] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2021] [Revised: 03/30/2021] [Accepted: 04/03/2021] [Indexed: 01/15/2023] Open
Abstract
Microbes operate their metabolic activities at a unicellular level. However, it has been revealed that a few metabolic activities only prove beneficial to microbes if operated at high cell densities. These cell density-dependent activities termed quorum sensing (QS) operate through specific chemical signals. In Gram-negative bacteria, the most widely reported QS signals are acylhomoserine lactones. In contrast, a novel QS-like system has been elucidated, regulating communication between microbes and plants through strigolactones. These systems regulate bioprocesses, which affect the health of plants, animals, and human beings. This mini-review presents recent developments in the QS and QS-like signal molecules in promoting plant health.
Collapse
Affiliation(s)
- Vipin Chandra Kalia
- Department of Chemical Engineering, Konkuk University, Seoul 05029, Korea; (V.C.K.); (S.K.S.P.)
| | - Chunjie Gong
- National “111” Center for Cellular Regulation and Molecular Pharmaceutics, Key Laboratory of Fermentation Engineering (Ministry of Education), Hubei University of Technology, Wuhan 430068, China;
| | - Sanjay K. S. Patel
- Department of Chemical Engineering, Konkuk University, Seoul 05029, Korea; (V.C.K.); (S.K.S.P.)
| | - Jung-Kul Lee
- Department of Chemical Engineering, Konkuk University, Seoul 05029, Korea; (V.C.K.); (S.K.S.P.)
- Correspondence:
| |
Collapse
|
5
|
Stassen MJJ, Hsu SH, Pieterse CMJ, Stringlis IA. Coumarin Communication Along the Microbiome-Root-Shoot Axis. TRENDS IN PLANT SCIENCE 2021; 26:169-183. [PMID: 33023832 DOI: 10.1016/j.tplants.2020.09.008] [Citation(s) in RCA: 84] [Impact Index Per Article: 28.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/02/2020] [Revised: 09/06/2020] [Accepted: 09/08/2020] [Indexed: 05/06/2023]
Abstract
Plants shape their rhizosphere microbiome by secreting root exudates into the soil environment. Recently, root-exuded coumarins were identified as novel players in plant-microbiome communication. Beneficial members of the root-associated microbiome stimulate coumarin biosynthesis in roots and their excretion into the rhizosphere. The iron-mobilizing activity of coumarins facilitates iron uptake from the soil environment, while their selective antimicrobial activity shapes the root microbiome, resulting in promotion of plant growth and health. Evidence is accumulating that, in analogy to strigolactones and flavonoids, coumarins may act in microbiome-to-root-to-shoot signaling events. Here, we review this multifaceted role of coumarins in bidirectional chemical communication along the microbiome-root-shoot axis.
Collapse
Affiliation(s)
- Max J J Stassen
- Plant-Microbe Interactions, Department of Biology, Science for Life, Utrecht University, Padualaan 8, 3584, CH, Utrecht, The Netherlands
| | - Shu-Hua Hsu
- Plant-Microbe Interactions, Department of Biology, Science for Life, Utrecht University, Padualaan 8, 3584, CH, Utrecht, The Netherlands; Department of Agronomy, National Taiwan University, No. 1, Section 4, Roosevelt Road, 10617, Taipei, Taiwan
| | - Corné M J Pieterse
- Plant-Microbe Interactions, Department of Biology, Science for Life, Utrecht University, Padualaan 8, 3584, CH, Utrecht, The Netherlands
| | - Ioannis A Stringlis
- Plant-Microbe Interactions, Department of Biology, Science for Life, Utrecht University, Padualaan 8, 3584, CH, Utrecht, The Netherlands.
| |
Collapse
|
6
|
Girardin A, Wang T, Ding Y, Keller J, Buendia L, Gaston M, Ribeyre C, Gasciolli V, Auriac MC, Vernié T, Bendahmane A, Ried MK, Parniske M, Morel P, Vandenbussche M, Schorderet M, Reinhardt D, Delaux PM, Bono JJ, Lefebvre B. LCO Receptors Involved in Arbuscular Mycorrhiza Are Functional for Rhizobia Perception in Legumes. Curr Biol 2019; 29:4249-4259.e5. [PMID: 31813608 PMCID: PMC6926482 DOI: 10.1016/j.cub.2019.11.038] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2019] [Revised: 08/09/2019] [Accepted: 11/12/2019] [Indexed: 01/10/2023]
Abstract
Bacterial lipo-chitooligosaccharides (LCOs) are key mediators of the nitrogen-fixing root nodule symbiosis (RNS) in legumes. The isolation of LCOs from arbuscular mycorrhizal fungi suggested that LCOs are also signaling molecules in arbuscular mycorrhiza (AM). However, the corresponding plant receptors have remained uncharacterized. Here we show that petunia and tomato mutants in the LysM receptor-like kinases LYK10 are impaired in AM formation. Petunia and tomato LYK10 proteins have a high affinity for LCOs (Kd in the nM range) comparable to that previously reported for a legume LCO receptor essential for the RNS. Interestingly, the tomato and petunia LYK10 promoters, when introduced into a legume, were active in nodules similarly to the promoter of the legume orthologous gene. Moreover, tomato and petunia LYK10 coding sequences restored nodulation in legumes mutated in their orthologs. This combination of genetic and biochemical data clearly pinpoints Solanaceous LYK10 as part of an ancestral LCO perception system involved in AM establishment, which has been directly recruited during evolution of the RNS in legumes.
Collapse
Affiliation(s)
- Ariane Girardin
- LIPM, Université de Toulouse, INRA, CNRS, 31326 Castanet-Tolosan, France
| | - Tongming Wang
- LIPM, Université de Toulouse, INRA, CNRS, 31326 Castanet-Tolosan, France
| | - Yi Ding
- LIPM, Université de Toulouse, INRA, CNRS, 31326 Castanet-Tolosan, France
| | - Jean Keller
- Laboratoire de Recherche en Sciences Végétales, Université de Toulouse, CNRS, UPS, Auzeville, BP42617, 31326 Castanet-Tolosan, France
| | - Luis Buendia
- LIPM, Université de Toulouse, INRA, CNRS, 31326 Castanet-Tolosan, France
| | - Mégane Gaston
- LIPM, Université de Toulouse, INRA, CNRS, 31326 Castanet-Tolosan, France
| | - Camille Ribeyre
- LIPM, Université de Toulouse, INRA, CNRS, 31326 Castanet-Tolosan, France
| | - Virginie Gasciolli
- LIPM, Université de Toulouse, INRA, CNRS, 31326 Castanet-Tolosan, France
| | - Marie-Christine Auriac
- LIPM, Université de Toulouse, INRA, CNRS, 31326 Castanet-Tolosan, France; Institut Fédératif de Recherche 3450, Université de Toulouse, CNRS, UPS, Plateforme Imagerie TRI-Genotoul, 31326 Castanet-Tolosan, France
| | - Tatiana Vernié
- Laboratoire de Recherche en Sciences Végétales, Université de Toulouse, CNRS, UPS, Auzeville, BP42617, 31326 Castanet-Tolosan, France
| | | | | | - Martin Parniske
- Genetics, Faculty of Biology, University of Munich (LMU), 82152 Martinsried, Germany
| | - Patrice Morel
- Laboratoire Reproduction et Développement des Plantes, Université de Lyon, ENS de Lyon, UCB Lyon 1, CNRS, INRA, F-69342 Lyon, France
| | - Michiel Vandenbussche
- Laboratoire Reproduction et Développement des Plantes, Université de Lyon, ENS de Lyon, UCB Lyon 1, CNRS, INRA, F-69342 Lyon, France
| | - Martine Schorderet
- Department of Biology, University of Fribourg, 1700 Fribourg, Switzerland
| | - Didier Reinhardt
- Department of Biology, University of Fribourg, 1700 Fribourg, Switzerland
| | - Pierre-Marc Delaux
- Laboratoire de Recherche en Sciences Végétales, Université de Toulouse, CNRS, UPS, Auzeville, BP42617, 31326 Castanet-Tolosan, France
| | - Jean-Jacques Bono
- LIPM, Université de Toulouse, INRA, CNRS, 31326 Castanet-Tolosan, France
| | - Benoit Lefebvre
- LIPM, Université de Toulouse, INRA, CNRS, 31326 Castanet-Tolosan, France.
| |
Collapse
|
7
|
Gibelin-Viala C, Amblard E, Puech-Pages V, Bonhomme M, Garcia M, Bascaules-Bedin A, Fliegmann J, Wen J, Mysore KS, le Signor C, Jacquet C, Gough C. The Medicago truncatula LysM receptor-like kinase LYK9 plays a dual role in immunity and the arbuscular mycorrhizal symbiosis. THE NEW PHYTOLOGIST 2019; 223:1516-1529. [PMID: 31058335 DOI: 10.1111/nph.15891] [Citation(s) in RCA: 41] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/12/2019] [Accepted: 04/24/2019] [Indexed: 05/26/2023]
Abstract
Plant -specific lysin-motif receptor-like kinases (LysM-RLKs) are implicated in the perception of N-acetyl glucosamine-containing compounds, some of which are important signal molecules in plant-microbe interactions. Among these, both lipo-chitooligosaccharides (LCOs) and chitooligosaccharides (COs) are proposed as arbuscular mycorrhizal (AM) fungal symbiotic signals. COs can also activate plant defence, although there are scarce data about CO production by pathogens, especially nonfungal pathogens. We tested Medicago truncatula mutants in the LysM-RLK MtLYK9 for their abilities to interact with the AM fungus Rhizophagus irregularis and the oomycete pathogen Aphanomyces euteiches. This prompted us to analyse whether A. euteiches can produce COs. Compared with wild-type plants, Mtlyk9 mutants had fewer infection events and were less colonised by the AM fungus. By contrast, Mtlyk9 mutants were more heavily infected by A. euteiches and showed more disease symptoms. Aphanomyces euteiches was also shown to produce short COs, mainly CO II, but also CO III and CO IV, and traces of CO V, both ex planta and in planta. MtLYK9 thus has a dual role in plant immunity and the AM symbiosis, which raises questions about the functioning and the ancestral origins of such a receptor protein.
Collapse
Affiliation(s)
| | - Emilie Amblard
- Laboratoire de Recherche en Sciences Végétales, CNRS, UPS, Université de Toulouse, 31326, Castanet-Tolosan, France
| | - Virginie Puech-Pages
- Laboratoire de Recherche en Sciences Végétales, CNRS, UPS, Université de Toulouse, 31326, Castanet-Tolosan, France
| | - Maxime Bonhomme
- Laboratoire de Recherche en Sciences Végétales, CNRS, UPS, Université de Toulouse, 31326, Castanet-Tolosan, France
| | - Magali Garcia
- LIPM, INRA, CNRS, Université de Toulouse, 31326, Castanet-Tolosan, France
| | - Adeline Bascaules-Bedin
- Laboratoire de Recherche en Sciences Végétales, CNRS, UPS, Université de Toulouse, 31326, Castanet-Tolosan, France
| | - Judith Fliegmann
- LIPM, INRA, CNRS, Université de Toulouse, 31326, Castanet-Tolosan, France
| | - Jiangqi Wen
- Noble Research Institute, LLC., 2510 Sam Noble Parkway, Ardmore, OK, 73401, USA
| | - Kirankumar S Mysore
- Noble Research Institute, LLC., 2510 Sam Noble Parkway, Ardmore, OK, 73401, USA
| | | | - Christophe Jacquet
- Laboratoire de Recherche en Sciences Végétales, CNRS, UPS, Université de Toulouse, 31326, Castanet-Tolosan, France
| | - Clare Gough
- LIPM, INRA, CNRS, Université de Toulouse, 31326, Castanet-Tolosan, France
| |
Collapse
|
8
|
Gautrat P, Mortier V, Laffont C, De Keyser A, Fromentin J, Frugier F, Goormachtig S. Unraveling new molecular players involved in the autoregulation of nodulation in Medicago truncatula. JOURNAL OF EXPERIMENTAL BOTANY 2019; 70:1407-1417. [PMID: 30753553 PMCID: PMC6382332 DOI: 10.1093/jxb/ery465] [Citation(s) in RCA: 34] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/19/2018] [Accepted: 12/19/2018] [Indexed: 05/22/2023]
Abstract
The number of legume root nodules resulting from a symbiosis with rhizobia is tightly controlled by the plant. Certain members of the CLAVATA3/Embryo Surrounding Region (CLE) peptide family, specifically MtCLE12 and MtCLE13 in Medicago truncatula, act in the systemic autoregulation of nodulation (AON) pathway that negatively regulates the number of nodules. Little is known about the molecular pathways that operate downstream of the AON-related CLE peptides. Here, by means of a transcriptome analysis, we show that roots ectopically expressing MtCLE13 deregulate only a limited number of genes, including three down-regulated genes encoding lysin motif receptor-like kinases (LysM-RLKs), among which are the nodulation factor (NF) receptor NF Perception gene (NFP) and two up-regulated genes, MtTML1 and MtTML2, encoding Too Much Love (TML)-related Kelch-repeat containing F-box proteins. The observed deregulation was specific for the ectopic expression of nodulation-related MtCLE genes and depended on the Super Numeric Nodules (SUNN) AON RLK. Moreover, overexpression and silencing of these two MtTML genes demonstrated that they play a role in the negative regulation of nodule numbers. Hence, the identified MtTML genes are the functional counterpart of the Lotus japonicus TML gene shown to be central in the AON pathway. Additionally, we propose that the down-regulation of a subset of LysM-RLK-encoding genes, among which is NFP, might contribute to the restriction of further nodulation once the first nodules have been formed.
Collapse
Affiliation(s)
- Pierre Gautrat
- Institute of Plant Sciences-Paris Saclay (IPS2), Centre National de la Recherche Scientifique, Université Paris-Sud, Université Paris-Diderot, Université d’Evry, Institut National de la Recherche Agronomique, Université Paris-Saclay, Gif-sur-Yvette, France
| | - Virginie Mortier
- Department of Plant Biotechnology and Bioinformatics, Ghent University, Ghent, Belgium
- Center for Plant Systems Biology, VIB, Ghent, Belgium
| | - Carole Laffont
- Institute of Plant Sciences-Paris Saclay (IPS2), Centre National de la Recherche Scientifique, Université Paris-Sud, Université Paris-Diderot, Université d’Evry, Institut National de la Recherche Agronomique, Université Paris-Saclay, Gif-sur-Yvette, France
| | - Annick De Keyser
- Department of Plant Biotechnology and Bioinformatics, Ghent University, Ghent, Belgium
- Center for Plant Systems Biology, VIB, Ghent, Belgium
| | - Justine Fromentin
- Department of Plant Biotechnology and Bioinformatics, Ghent University, Ghent, Belgium
- Center for Plant Systems Biology, VIB, Ghent, Belgium
- Laboratoire des Interactions Plantes-Microorganismes, Unité Mixte de Recherche, Institut National de la Recherche Agronomique, Castanet-Tolosan, France
- Laboratoire des Interactions Plantes-Microorganismes, Unité Mixte de Recherche, Centre National de la Recherche Scientifique, Castanet-Tolosan, France
| | - Florian Frugier
- Institute of Plant Sciences-Paris Saclay (IPS2), Centre National de la Recherche Scientifique, Université Paris-Sud, Université Paris-Diderot, Université d’Evry, Institut National de la Recherche Agronomique, Université Paris-Saclay, Gif-sur-Yvette, France
- Correspondence: or
| | - Sofie Goormachtig
- Department of Plant Biotechnology and Bioinformatics, Ghent University, Ghent, Belgium
- Center for Plant Systems Biology, VIB, Ghent, Belgium
- Correspondence: or
| |
Collapse
|
9
|
Dworkin J. Detection of fungal and bacterial carbohydrates: Do the similar structures of chitin and peptidoglycan play a role in immune dysfunction? PLoS Pathog 2018; 14:e1007271. [PMID: 30308080 PMCID: PMC6181413 DOI: 10.1371/journal.ppat.1007271] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023] Open
Affiliation(s)
- Jonathan Dworkin
- Department of Microbiology and Immunology, College of Physicians and Surgeons, Columbia University, New York, New York, United States of America
- * E-mail:
| |
Collapse
|
10
|
Chagas FO, Pessotti RDC, Caraballo-Rodríguez AM, Pupo MT. Chemical signaling involved in plant-microbe interactions. Chem Soc Rev 2018; 47:1652-1704. [PMID: 29218336 DOI: 10.1039/c7cs00343a] [Citation(s) in RCA: 87] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Microorganisms are found everywhere, and they are closely associated with plants. Because the establishment of any plant-microbe association involves chemical communication, understanding crosstalk processes is fundamental to defining the type of relationship. Although several metabolites from plants and microbes have been fully characterized, their roles in the chemical interplay between these partners are not well understood in most cases, and they require further investigation. In this review, we describe different plant-microbe associations from colonization to microbial establishment processes in plants along with future prospects, including agricultural benefits.
Collapse
Affiliation(s)
- Fernanda Oliveira Chagas
- Faculdade de Ciências Farmacêuticas de Ribeirão Preto, Universidade de São Paulo (FCFRP-USP), Avenida do Café, s/n, 14040-903, Ribeirão Preto-SP, Brazil.
| | | | | | | |
Collapse
|
11
|
Igolkina AA, Porozov YB, Chizhevskaya EP, Andronov EE. Structural Insight Into the Role of Mutual Polymorphism and Conservatism in the Contact Zone of the NFR5-K1 Heterodimer With the Nod Factor. FRONTIERS IN PLANT SCIENCE 2018; 9:344. [PMID: 29706972 PMCID: PMC5909492 DOI: 10.3389/fpls.2018.00344] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/05/2017] [Accepted: 02/28/2018] [Indexed: 05/22/2023]
Abstract
Sandwich-like docking configurations of the heterodimeric complex of NFR5 and K1 Vicia sativa receptor-like kinases together with the putative ligand, Nod factor (NF) of Rhizobium leguminosarum bv. viciae, were modeled and two of the most probable configurations were assessed through the analysis of the mutual polymorphisms and conservatism. We carried out this analysis based on the hypothesis that in a contact zone of two docked components (proteins or ligands) the population polymorphism or conservatism is mutual, i.e., the variation in one component has a reflected variation in the other component. The population material of 30 wild-growing V. sativa (leaf pieces) was collected from a large field (uncultivated for the past 25-years) and pooled; form this pool, 100 randomly selected cloned fragments of NFR5 gene and 100 of K1 gene were sequenced by the Sanger method. Congruence between population trees of NFR5 and K1 haplotypes allowed us to select two respective haplotypes, build their 3D structures, and perform protein-protein docking. In a separate simulation, the protein-ligand docking between NFR5 and NF was carried out. We merged the results of the two docking experiments and extracted NFR5-NF-K1 complexes, in which NF was located within the cavity between two receptors. Molecular dynamics simulations indicated two out of six complexes as stable. Regions of mutual polymorphism in the contact zone of one complex overlapped with known NF structural variations produced by R. leguminosarum bv. viciae. A total of 74% of the contact zone of another complex contained mutually polymorphic and conservative areas. Common traits of the obtained two stable structures allowed us to hypothesize the functional role of three-domain structure of plant LysM-RLKs in their heteromers.
Collapse
Affiliation(s)
- A. A. Igolkina
- Laboratory of Microbiological Monitoring and Bioremediation of Soil, All-Russia Research Institute for Agricultural Microbiology, St. Petersburg, Russia
- Mathematical Biology and Bioinformatics Laboratory, Institute of Applied Mathematics and Mechanics, Peter the Great St. Petersburg Polytechnic University, St. Petersburg, Russia
- *Correspondence: A. A. Igolkina
| | - Yu B. Porozov
- The Laboratory of Bioinformatics, ITMO University, St. Petersburg, Russia
- The Laboratory of Bioinformatics, I.M. Sechenov First Moscow State Medical University, Moscow, Russia
| | - E. P. Chizhevskaya
- Laboratory of Microbiological Monitoring and Bioremediation of Soil, All-Russia Research Institute for Agricultural Microbiology, St. Petersburg, Russia
| | - E. E. Andronov
- Laboratory of Microbiological Monitoring and Bioremediation of Soil, All-Russia Research Institute for Agricultural Microbiology, St. Petersburg, Russia
- Laboratory of Biology and Biochemistry of Soils, VV Dokuchaev Soil Science Institute, Moscow, Russia
- Saint Petersburg State University, St. Petersburg, Russia
| |
Collapse
|
12
|
Buendia L, Girardin A, Wang T, Cottret L, Lefebvre B. LysM Receptor-Like Kinase and LysM Receptor-Like Protein Families: An Update on Phylogeny and Functional Characterization. FRONTIERS IN PLANT SCIENCE 2018; 9:1531. [PMID: 30405668 PMCID: PMC6207691 DOI: 10.3389/fpls.2018.01531] [Citation(s) in RCA: 73] [Impact Index Per Article: 12.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/22/2018] [Accepted: 09/28/2018] [Indexed: 05/18/2023]
Abstract
Members of plant specific families of receptor-like kinases (RLKs) and receptor-like proteins (RLPs), containing 3 extracellular LysMs have been shown to directly bind and/or to be involved in perception of lipo-chitooligosaccharides (LCO), chitooligosaccharides (CO), and peptidoglycan (PGN), three types of GlcNAc-containing molecules produced by microorganisms. These receptors are involved in microorganism perception by plants and can activate different plant responses leading either to symbiosis establishment or to defense responses against pathogens. LysM-RLK/Ps belong to multigenic families. Here, we provide a phylogeny of these families in eight plant species, including dicotyledons and monocotyledons, and we discuss known or putative biological roles of the members in each of the identified phylogenetic groups. We also report and discuss known biochemical properties of the LysM-RLK/Ps.
Collapse
|
13
|
Abstract
Medicago truncatula is able to perform a symbiotic association with Sinorhizobium spp. This interaction leads to the formation of a new root organ, the nodule, in which bacteria infect the host cells and fix atmospheric nitrogen for the plant benefit. Multiple and complex processes are essential for the success of this interaction from the recognition phase to nodule formation and functioning, and a wide range of plant host genes is required to orchestrate this phenomenon. Thanks to direct and reverse genetic as well as transcriptomic approaches, numerous genes involved in this symbiosis have been described and improve our understanding of this fantastic association. Herein we propose to update the recent molecular knowledge of how M. truncatula associates to its symbiotic partner Sinorhizobium spp.
Collapse
|
14
|
Kelly S, Radutoiu S, Stougaard J. Legume LysM receptors mediate symbiotic and pathogenic signalling. CURRENT OPINION IN PLANT BIOLOGY 2017; 39:152-158. [PMID: 28787662 DOI: 10.1016/j.pbi.2017.06.013] [Citation(s) in RCA: 38] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/07/2017] [Revised: 06/14/2017] [Accepted: 06/16/2017] [Indexed: 05/13/2023]
Abstract
Legume-rhizobia symbiosis is coordinated through the production and perception of signal molecules by both partners with legume LysM receptor kinases performing a central role in this process. Receptor complex formation and signalling outputs derived from these are regulated through ligand binding and further modulated by a diverse variety of interactors. The challenge now is to understand the molecular mechanisms of these reported interactors. Recently attributed roles of LysM receptors in the perception of rhizobial exopolysaccharide, distinguishing between pathogens and symbionts, and assembly of root and rhizosphere communities expand on the importance of these receptors. These studies also highlight challenges, such as identification of cognate ligands, formation of responsive receptor complexes and separation of downstream signal transduction pathways.
Collapse
Affiliation(s)
- Simon Kelly
- Centre for Carbohydrate Recognition and Signalling, Department of Molecular Biology and Genetics, University of Aarhus, DK - 8000 Aarhus, Denmark
| | - Simona Radutoiu
- Centre for Carbohydrate Recognition and Signalling, Department of Molecular Biology and Genetics, University of Aarhus, DK - 8000 Aarhus, Denmark
| | - Jens Stougaard
- Centre for Carbohydrate Recognition and Signalling, Department of Molecular Biology and Genetics, University of Aarhus, DK - 8000 Aarhus, Denmark.
| |
Collapse
|
15
|
Cao Y, Halane MK, Gassmann W, Stacey G. The Role of Plant Innate Immunity in the Legume-Rhizobium Symbiosis. ANNUAL REVIEW OF PLANT BIOLOGY 2017; 68:535-561. [PMID: 28142283 DOI: 10.1146/annurev-arplant-042916-041030] [Citation(s) in RCA: 93] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/06/2023]
Abstract
A classic view of the evolution of mutualism is that it derives from a pathogenic relationship that attenuated over time to a situation in which both partners can benefit. If this is the case for rhizobia, then one might uncover features of the symbiosis that reflect this earlier pathogenic state. For example, as with plant pathogens, it is now generally assumed that rhizobia actively suppress the host immune response to allow infection and symbiosis establishment. Likewise, the host has retained mechanisms to control the nutrient supply to the symbionts and the number of nodules so that they do not become too burdensome. The open question is whether such events are strictly ancillary to the central symbiotic nodulation factor signaling pathway or are essential for rhizobial host infection. Subsequent to these early infection events, plant immune responses can also be induced inside nodules and likely play a role in, for example, nodule senescence. Thus, a balanced regulation of innate immunity is likely required throughout rhizobial infection, symbiotic establishment, and maintenance. In this review, we discuss the significance of plant immune responses in the regulation of symbiotic associations with rhizobia, as well as rhizobial evasion of the host immune system.
Collapse
Affiliation(s)
- Yangrong Cao
- State Key Laboratory of Agricultural Microbiology, College of Life Science and Technology, Huazhong Agricultural University, Wuhan 430070, China
| | - Morgan K Halane
- Division of Plant Sciences, C.S. Bond Life Sciences Center, and Interdisciplinary Plant Group, University of Missouri, Columbia, Missouri 65211
| | - Walter Gassmann
- Division of Plant Sciences, C.S. Bond Life Sciences Center, and Interdisciplinary Plant Group, University of Missouri, Columbia, Missouri 65211
| | - Gary Stacey
- Division of Plant Sciences, C.S. Bond Life Sciences Center, and Interdisciplinary Plant Group, University of Missouri, Columbia, Missouri 65211
- Division of Biochemistry, University of Missouri, Columbia, Missouri 65211;
| |
Collapse
|
16
|
Hohmann U, Lau K, Hothorn M. The Structural Basis of Ligand Perception and Signal Activation by Receptor Kinases. ANNUAL REVIEW OF PLANT BIOLOGY 2017; 68:109-137. [PMID: 28125280 DOI: 10.1146/annurev-arplant-042916-040957] [Citation(s) in RCA: 146] [Impact Index Per Article: 20.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/18/2023]
Abstract
Plants have evolved a family of unique membrane receptor kinases to orchestrate the growth and development of their cells, tissues, and organs. Receptor kinases also form the first line of defense of the plant immune system and allow plants to engage in symbiotic interactions. Here, we discuss recent advances in understanding, at the molecular level, how receptor kinases with lysin-motif or leucine-rich-repeat ectodomains have evolved to sense a broad spectrum of ligands. We summarize and compare the established receptor activation mechanisms for plant receptor kinases and dissect how ligand binding at the cell surface leads to activation of cytoplasmic signaling cascades. Our review highlights that one family of plant membrane receptors has diversified structurally to fulfill very different signaling tasks.
Collapse
Affiliation(s)
- Ulrich Hohmann
- Structural Plant Biology Laboratory, Department of Botany and Plant Biology, University of Geneva, 1211 Geneva, Switzerland; , ,
| | - Kelvin Lau
- Structural Plant Biology Laboratory, Department of Botany and Plant Biology, University of Geneva, 1211 Geneva, Switzerland; , ,
| | - Michael Hothorn
- Structural Plant Biology Laboratory, Department of Botany and Plant Biology, University of Geneva, 1211 Geneva, Switzerland; , ,
| |
Collapse
|
17
|
Berthelot N, Brossay A, Gasciolli V, Bono JJ, Baron A, Beau JM, Urban D, Boyer FD, Vauzeilles B. Synthesis of lipo-chitooligosaccharide analogues and their interaction with LYR3, a high affinity binding protein for Nod factors and Myc-LCOs. Org Biomol Chem 2017; 15:7802-7812. [DOI: 10.1039/c7ob01201b] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Lipo-chitotetrasaccharide analogues have been synthesized from a derivative obtained by controlled chitin depolymerization and a functionalized N-acetyl-glucosamine.
Collapse
Affiliation(s)
- Nathan Berthelot
- Institut de Chimie des Substances Naturelles
- CNRS UPR2301
- Univ. Paris-Sud
- Université Paris-Saclay
- F-91198 Gif-sur-Yvette
| | - Antoine Brossay
- Institut de Chimie des Substances Naturelles
- CNRS UPR2301
- Univ. Paris-Sud
- Université Paris-Saclay
- F-91198 Gif-sur-Yvette
| | | | | | - Aurélie Baron
- Institut de Chimie des Substances Naturelles
- CNRS UPR2301
- Univ. Paris-Sud
- Université Paris-Saclay
- F-91198 Gif-sur-Yvette
| | - Jean-Marie Beau
- Institut de Chimie des Substances Naturelles
- CNRS UPR2301
- Univ. Paris-Sud
- Université Paris-Saclay
- F-91198 Gif-sur-Yvette
| | - Dominique Urban
- Institut de Chimie des Substances Naturelles
- CNRS UPR2301
- Univ. Paris-Sud
- Université Paris-Saclay
- F-91198 Gif-sur-Yvette
| | - François-Didier Boyer
- Institut de Chimie des Substances Naturelles
- CNRS UPR2301
- Univ. Paris-Sud
- Université Paris-Saclay
- F-91198 Gif-sur-Yvette
| | - Boris Vauzeilles
- Institut de Chimie des Substances Naturelles
- CNRS UPR2301
- Univ. Paris-Sud
- Université Paris-Saclay
- F-91198 Gif-sur-Yvette
| |
Collapse
|