Promoting nutrient cycling and tree fitness, ectomycorrhizae (ECM) are mutualistic interactions pivotal in forest ecosystems. However not much is known about the signals and molecular mechanisms underpinning their establishment. Using Populus and Laccaria bicolor as a model system, it was shown that the fungal Mycorrhiza-Induced Small Secreted Protein of 7 kDa (MiSSP7) is secreted upon ECM establishment, penetrates the nuclei of cortical root cells of its host and stabilizes the repressor of jasmonic acid (JA) signaling PtJAZ6, dampening plant responses to JA and promoting mutualism. JA signaling is implied in plant defense and development, but it is currently unknown which part of JA-dependent responses in host roots need to be suppressed ...
Communication between organisms is crucial for their survival, especially for sessile organisms such...
Soil-borne mutualistic fungi, such as the ectomycorrhizal fungi, have helped shape forest communitie...
In forest ecosystems, the roots of trees are continously in contact with beneficial, commensal ...
Despite the pivotal role of jasmonic acid in the outcome of plant-microorganism interactions, JA-sig...
Roots of most trees form symbiosis with mutualistic soil-borne fungi. The ectomycorrhizal basidiomyc...
Développement racinaire du peuplier en réponse aux signaux fongiques lors de la mise en place de l'e...
Root systems of host trees are known to establish the ectomycorrhizal (ECM) symbiosis with rhizosphe...
Le système racinaire des arbres peut établir des symbioses ectomycorhiziennes (ECM) avec des champig...
Ectomycorrhizal fungi, such as Laccaria bicolor, support forest growth and sustainability by providi...
The phytohormones jasmonate, gibberellin, salicylate, and ethylene regulate an interconnected reprog...
Pièce jointe avec DATAInternational audienceRoot systems of host trees are known to establish ectomy...
MasterPlants interact with a great variety of fungi and bacterial communities living within their ro...
The plant hormones ethylene, jasmonic acid and salicylic acid have interconnecting roles during the ...
Les racines de la plupart des arbres forment des symbioses ectomycorhiziennes avec les champignons m...
SummarySoil-borne mutualistic fungi, such as the ectomycorrhizal fungi, have helped shape forest com...
Communication between organisms is crucial for their survival, especially for sessile organisms such...
Soil-borne mutualistic fungi, such as the ectomycorrhizal fungi, have helped shape forest communitie...
In forest ecosystems, the roots of trees are continously in contact with beneficial, commensal ...
Despite the pivotal role of jasmonic acid in the outcome of plant-microorganism interactions, JA-sig...
Roots of most trees form symbiosis with mutualistic soil-borne fungi. The ectomycorrhizal basidiomyc...
Développement racinaire du peuplier en réponse aux signaux fongiques lors de la mise en place de l'e...
Root systems of host trees are known to establish the ectomycorrhizal (ECM) symbiosis with rhizosphe...
Le système racinaire des arbres peut établir des symbioses ectomycorhiziennes (ECM) avec des champig...
Ectomycorrhizal fungi, such as Laccaria bicolor, support forest growth and sustainability by providi...
The phytohormones jasmonate, gibberellin, salicylate, and ethylene regulate an interconnected reprog...
Pièce jointe avec DATAInternational audienceRoot systems of host trees are known to establish ectomy...
MasterPlants interact with a great variety of fungi and bacterial communities living within their ro...
The plant hormones ethylene, jasmonic acid and salicylic acid have interconnecting roles during the ...
Les racines de la plupart des arbres forment des symbioses ectomycorhiziennes avec les champignons m...
SummarySoil-borne mutualistic fungi, such as the ectomycorrhizal fungi, have helped shape forest com...
Communication between organisms is crucial for their survival, especially for sessile organisms such...
Soil-borne mutualistic fungi, such as the ectomycorrhizal fungi, have helped shape forest communitie...
In forest ecosystems, the roots of trees are continously in contact with beneficial, commensal ...