Dual dissection of the molecular dialogue driving the bread wheat - Fusarium graminearum interaction reveals the co-regulation of candidate susceptibility factors and fungal effectors
Fungal plant diseases are controlled by a complex molecular dialogue that involves pathogen effectors able to manipulate plant susceptibility factors at the earliest stages of the interaction. By probing the wheat-Fusarium graminearum pathosystem, we profiled the co-regulations of the fungal and plant proteins shaping the molecular responses of a 96-hour-long infection's dynamics. While no symptoms were yet detectable, fungal biomass swiftly increased along with an extremely diverse set of secreted proteins and candidate effectors supposed to target key plant organelles. Some showed to be early accumulated during the interaction or already present in spores, otherwise stored in germinating spores and detectable in an in vitro F. graminearum exudate. Wheat responses were swiftly set up and were evidenced before any visible symptom. Significant wheat protein abundance changes co-occurred along with the accumulation of putative secreted fungal proteins and predicted effectors. Regulated wheat proteins were closely connected to basal cellular processes occurring during spikelet ontogeny and particular co- regulation patterns were evidenced between chloroplast proteins and fungal proteins harboring a predicted chloroplast transit peptide. The plant and fungal coordinated responses provide a resourceful set of data and expand our understanding of the wheat-F. graminearum interaction.
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Subjects: | contrôle de maladies, maladie fongique, effecteur moléculaire, maladie des plantes, Fusarium, protéine végétale, développement biologique, réponse de la plante, Gibberella zeae, pouvoir pathogène, réglementation portuaire, http://aims.fao.org/aos/agrovoc/c_2327, http://aims.fao.org/aos/agrovoc/c_11042, http://aims.fao.org/aos/agrovoc/c_27506, http://aims.fao.org/aos/agrovoc/c_5962, http://aims.fao.org/aos/agrovoc/c_3156, http://aims.fao.org/aos/agrovoc/c_8172, http://aims.fao.org/aos/agrovoc/c_921, http://aims.fao.org/aos/agrovoc/c_25446, http://aims.fao.org/aos/agrovoc/c_35494, http://aims.fao.org/aos/agrovoc/c_5629, http://aims.fao.org/aos/agrovoc/c_778dd097, http://aims.fao.org/aos/agrovoc/c_3081, |
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dig-cirad-fr-6054622024-01-29T06:05:03Z http://agritrop.cirad.fr/605462/ http://agritrop.cirad.fr/605462/ Dual dissection of the molecular dialogue driving the bread wheat - Fusarium graminearum interaction reveals the co-regulation of candidate susceptibility factors and fungal effectors. Fabre A., Vignassa Manon, Urbach Serge, Langin Thierry, Bonhomme Ludovic. 2019. Molecular Plant-Microbe Interactions, 32 (10S), Résumé : p. 203. Congress of International-Society-for-Molecular-Plant-Microbe-Interactions (IS-MPMI). 18, Glasgow, Royaume-Uni, 14 Juillet 2019/18 Juillet 2019.https://apsjournals.apsnet.org/doi/10.1094/MPMI-32-10-S1.1 <https://apsjournals.apsnet.org/doi/10.1094/MPMI-32-10-S1.1> Dual dissection of the molecular dialogue driving the bread wheat - Fusarium graminearum interaction reveals the co-regulation of candidate susceptibility factors and fungal effectors Fabre, A. Vignassa, Manon Urbach, Serge Langin, Thierry Bonhomme, Ludovic eng 2019 Molecular Plant-Microbe Interactions contrôle de maladies maladie fongique effecteur moléculaire maladie des plantes Fusarium protéine végétale développement biologique réponse de la plante Gibberella zeae pouvoir pathogène réglementation portuaire http://aims.fao.org/aos/agrovoc/c_2327 http://aims.fao.org/aos/agrovoc/c_11042 http://aims.fao.org/aos/agrovoc/c_27506 http://aims.fao.org/aos/agrovoc/c_5962 http://aims.fao.org/aos/agrovoc/c_3156 http://aims.fao.org/aos/agrovoc/c_8172 http://aims.fao.org/aos/agrovoc/c_921 http://aims.fao.org/aos/agrovoc/c_25446 http://aims.fao.org/aos/agrovoc/c_35494 http://aims.fao.org/aos/agrovoc/c_5629 http://aims.fao.org/aos/agrovoc/c_778dd097 France http://aims.fao.org/aos/agrovoc/c_3081 Fungal plant diseases are controlled by a complex molecular dialogue that involves pathogen effectors able to manipulate plant susceptibility factors at the earliest stages of the interaction. By probing the wheat-Fusarium graminearum pathosystem, we profiled the co-regulations of the fungal and plant proteins shaping the molecular responses of a 96-hour-long infection's dynamics. While no symptoms were yet detectable, fungal biomass swiftly increased along with an extremely diverse set of secreted proteins and candidate effectors supposed to target key plant organelles. Some showed to be early accumulated during the interaction or already present in spores, otherwise stored in germinating spores and detectable in an in vitro F. graminearum exudate. Wheat responses were swiftly set up and were evidenced before any visible symptom. Significant wheat protein abundance changes co-occurred along with the accumulation of putative secreted fungal proteins and predicted effectors. Regulated wheat proteins were closely connected to basal cellular processes occurring during spikelet ontogeny and particular co- regulation patterns were evidenced between chloroplast proteins and fungal proteins harboring a predicted chloroplast transit peptide. The plant and fungal coordinated responses provide a resourceful set of data and expand our understanding of the wheat-F. graminearum interaction. article info:eu-repo/semantics/article Journal Article info:eu-repo/semantics/publishedVersion http://agritrop.cirad.fr/605462/1/605462.pdf text Cirad license info:eu-repo/semantics/restrictedAccess https://agritrop.cirad.fr/mention_legale.html https://apsjournals.apsnet.org/doi/10.1094/MPMI-32-10-S1.1 info:eu-repo/semantics/altIdentifier/purl/https://apsjournals.apsnet.org/doi/10.1094/MPMI-32-10-S1.1 |
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contrôle de maladies maladie fongique effecteur moléculaire maladie des plantes Fusarium protéine végétale développement biologique réponse de la plante Gibberella zeae pouvoir pathogène réglementation portuaire http://aims.fao.org/aos/agrovoc/c_2327 http://aims.fao.org/aos/agrovoc/c_11042 http://aims.fao.org/aos/agrovoc/c_27506 http://aims.fao.org/aos/agrovoc/c_5962 http://aims.fao.org/aos/agrovoc/c_3156 http://aims.fao.org/aos/agrovoc/c_8172 http://aims.fao.org/aos/agrovoc/c_921 http://aims.fao.org/aos/agrovoc/c_25446 http://aims.fao.org/aos/agrovoc/c_35494 http://aims.fao.org/aos/agrovoc/c_5629 http://aims.fao.org/aos/agrovoc/c_778dd097 http://aims.fao.org/aos/agrovoc/c_3081 contrôle de maladies maladie fongique effecteur moléculaire maladie des plantes Fusarium protéine végétale développement biologique réponse de la plante Gibberella zeae pouvoir pathogène réglementation portuaire http://aims.fao.org/aos/agrovoc/c_2327 http://aims.fao.org/aos/agrovoc/c_11042 http://aims.fao.org/aos/agrovoc/c_27506 http://aims.fao.org/aos/agrovoc/c_5962 http://aims.fao.org/aos/agrovoc/c_3156 http://aims.fao.org/aos/agrovoc/c_8172 http://aims.fao.org/aos/agrovoc/c_921 http://aims.fao.org/aos/agrovoc/c_25446 http://aims.fao.org/aos/agrovoc/c_35494 http://aims.fao.org/aos/agrovoc/c_5629 http://aims.fao.org/aos/agrovoc/c_778dd097 http://aims.fao.org/aos/agrovoc/c_3081 |
spellingShingle |
contrôle de maladies maladie fongique effecteur moléculaire maladie des plantes Fusarium protéine végétale développement biologique réponse de la plante Gibberella zeae pouvoir pathogène réglementation portuaire http://aims.fao.org/aos/agrovoc/c_2327 http://aims.fao.org/aos/agrovoc/c_11042 http://aims.fao.org/aos/agrovoc/c_27506 http://aims.fao.org/aos/agrovoc/c_5962 http://aims.fao.org/aos/agrovoc/c_3156 http://aims.fao.org/aos/agrovoc/c_8172 http://aims.fao.org/aos/agrovoc/c_921 http://aims.fao.org/aos/agrovoc/c_25446 http://aims.fao.org/aos/agrovoc/c_35494 http://aims.fao.org/aos/agrovoc/c_5629 http://aims.fao.org/aos/agrovoc/c_778dd097 http://aims.fao.org/aos/agrovoc/c_3081 contrôle de maladies maladie fongique effecteur moléculaire maladie des plantes Fusarium protéine végétale développement biologique réponse de la plante Gibberella zeae pouvoir pathogène réglementation portuaire http://aims.fao.org/aos/agrovoc/c_2327 http://aims.fao.org/aos/agrovoc/c_11042 http://aims.fao.org/aos/agrovoc/c_27506 http://aims.fao.org/aos/agrovoc/c_5962 http://aims.fao.org/aos/agrovoc/c_3156 http://aims.fao.org/aos/agrovoc/c_8172 http://aims.fao.org/aos/agrovoc/c_921 http://aims.fao.org/aos/agrovoc/c_25446 http://aims.fao.org/aos/agrovoc/c_35494 http://aims.fao.org/aos/agrovoc/c_5629 http://aims.fao.org/aos/agrovoc/c_778dd097 http://aims.fao.org/aos/agrovoc/c_3081 Fabre, A. Vignassa, Manon Urbach, Serge Langin, Thierry Bonhomme, Ludovic Dual dissection of the molecular dialogue driving the bread wheat - Fusarium graminearum interaction reveals the co-regulation of candidate susceptibility factors and fungal effectors |
description |
Fungal plant diseases are controlled by a complex molecular dialogue that involves pathogen effectors able to manipulate plant susceptibility factors at the earliest stages of the interaction. By probing the wheat-Fusarium graminearum pathosystem, we profiled the co-regulations of the fungal and plant proteins shaping the molecular responses of a 96-hour-long infection's dynamics. While no symptoms were yet detectable, fungal biomass swiftly increased along with an extremely diverse set of secreted proteins and candidate effectors supposed to target key plant organelles. Some showed to be early accumulated during the interaction or already present in spores, otherwise stored in germinating spores and detectable in an in vitro F. graminearum exudate. Wheat responses were swiftly set up and were evidenced before any visible symptom. Significant wheat protein abundance changes co-occurred along with the accumulation of putative secreted fungal proteins and predicted effectors. Regulated wheat proteins were closely connected to basal cellular processes occurring during spikelet ontogeny and particular co- regulation patterns were evidenced between chloroplast proteins and fungal proteins harboring a predicted chloroplast transit peptide. The plant and fungal coordinated responses provide a resourceful set of data and expand our understanding of the wheat-F. graminearum interaction. |
format |
article |
topic_facet |
contrôle de maladies maladie fongique effecteur moléculaire maladie des plantes Fusarium protéine végétale développement biologique réponse de la plante Gibberella zeae pouvoir pathogène réglementation portuaire http://aims.fao.org/aos/agrovoc/c_2327 http://aims.fao.org/aos/agrovoc/c_11042 http://aims.fao.org/aos/agrovoc/c_27506 http://aims.fao.org/aos/agrovoc/c_5962 http://aims.fao.org/aos/agrovoc/c_3156 http://aims.fao.org/aos/agrovoc/c_8172 http://aims.fao.org/aos/agrovoc/c_921 http://aims.fao.org/aos/agrovoc/c_25446 http://aims.fao.org/aos/agrovoc/c_35494 http://aims.fao.org/aos/agrovoc/c_5629 http://aims.fao.org/aos/agrovoc/c_778dd097 http://aims.fao.org/aos/agrovoc/c_3081 |
author |
Fabre, A. Vignassa, Manon Urbach, Serge Langin, Thierry Bonhomme, Ludovic |
author_facet |
Fabre, A. Vignassa, Manon Urbach, Serge Langin, Thierry Bonhomme, Ludovic |
author_sort |
Fabre, A. |
title |
Dual dissection of the molecular dialogue driving the bread wheat - Fusarium graminearum interaction reveals the co-regulation of candidate susceptibility factors and fungal effectors |
title_short |
Dual dissection of the molecular dialogue driving the bread wheat - Fusarium graminearum interaction reveals the co-regulation of candidate susceptibility factors and fungal effectors |
title_full |
Dual dissection of the molecular dialogue driving the bread wheat - Fusarium graminearum interaction reveals the co-regulation of candidate susceptibility factors and fungal effectors |
title_fullStr |
Dual dissection of the molecular dialogue driving the bread wheat - Fusarium graminearum interaction reveals the co-regulation of candidate susceptibility factors and fungal effectors |
title_full_unstemmed |
Dual dissection of the molecular dialogue driving the bread wheat - Fusarium graminearum interaction reveals the co-regulation of candidate susceptibility factors and fungal effectors |
title_sort |
dual dissection of the molecular dialogue driving the bread wheat - fusarium graminearum interaction reveals the co-regulation of candidate susceptibility factors and fungal effectors |
url |
http://agritrop.cirad.fr/605462/ http://agritrop.cirad.fr/605462/1/605462.pdf |
work_keys_str_mv |
AT fabrea dualdissectionofthemoleculardialoguedrivingthebreadwheatfusariumgraminearuminteractionrevealsthecoregulationofcandidatesusceptibilityfactorsandfungaleffectors AT vignassamanon dualdissectionofthemoleculardialoguedrivingthebreadwheatfusariumgraminearuminteractionrevealsthecoregulationofcandidatesusceptibilityfactorsandfungaleffectors AT urbachserge dualdissectionofthemoleculardialoguedrivingthebreadwheatfusariumgraminearuminteractionrevealsthecoregulationofcandidatesusceptibilityfactorsandfungaleffectors AT langinthierry dualdissectionofthemoleculardialoguedrivingthebreadwheatfusariumgraminearuminteractionrevealsthecoregulationofcandidatesusceptibilityfactorsandfungaleffectors AT bonhommeludovic dualdissectionofthemoleculardialoguedrivingthebreadwheatfusariumgraminearuminteractionrevealsthecoregulationofcandidatesusceptibilityfactorsandfungaleffectors |
_version_ |
1792500588137676800 |