The endophytic fungus Mortierella hyalina colonizes the roots of Arabidopsis thaliana and stimulates growth and biomass production of the aerial parts, but not of roots. An exudate fraction from the fungus induces rapid and transient cytoplasmic Ca2+elevation in the roots. The Ca2+ response does not require the well-characterized (co-)receptors BAK1, CERK1 and FLS2 for pathogen-associated molecular patterns, and the Ca2+ channels GLR-2.4, -2.5 and -3.3 or the vacuolar TWO PORE CHANNEL1 which might be involved in cytoplasmic Ca2+ elevation. We isolated an ethyl-methane-sulfonate-induced Arabidopsis mutant which is impaired in this Ca2+ response. The roots of the mutant are impaired in M. hyalina-mediated suppression of immune responses after...
Successful pathogens must efficiently defeat or delay host immune responses, including those trigger...
Plasma membrane-resident receptor kinases (RKs) initiate signaling pathways important for plant immu...
International audienceIn plants, membrane-bound receptor kinases are essential for developmental pro...
In plants, one of the earliest responses to the recognition of conserved microbe- and damage associa...
International audienceBinding of specific microbial epitopes (microbe-associated molecular patterns,...
International audienceKey message We found that mutations in a Ca2+-permeable mechanosensitive chann...
Unknown mechanisms tightly regulate the basal activity of the wound-inducible defence mediator jasmo...
Like most organisms plants must be able to defend themselves from a variety of pathogens throughout ...
Transgenic Arabidopsis thaliana plants expressing the protein aequorin were used to investigate the ...
The intracellular accommodation structures formed by plant cells to host arbuscular mycorrhiza fungi...
Plant innate immunity has been a topic of interest for many biologists over the past decade. Accumul...
Alternaria brassicicola is a necrotrophic fungal pathogen responsible for the black spotdisease of B...
P>The perception of microbes by plants involves highly conserved molecular signatures that are ab...
Plasma membrane-resident receptor kinases (RKs) initiate signaling pathways important for plant immu...
Auxin (indole-3-acetic acid, IAA) is an important phytohormone involved in root growth and developme...
Successful pathogens must efficiently defeat or delay host immune responses, including those trigger...
Plasma membrane-resident receptor kinases (RKs) initiate signaling pathways important for plant immu...
International audienceIn plants, membrane-bound receptor kinases are essential for developmental pro...
In plants, one of the earliest responses to the recognition of conserved microbe- and damage associa...
International audienceBinding of specific microbial epitopes (microbe-associated molecular patterns,...
International audienceKey message We found that mutations in a Ca2+-permeable mechanosensitive chann...
Unknown mechanisms tightly regulate the basal activity of the wound-inducible defence mediator jasmo...
Like most organisms plants must be able to defend themselves from a variety of pathogens throughout ...
Transgenic Arabidopsis thaliana plants expressing the protein aequorin were used to investigate the ...
The intracellular accommodation structures formed by plant cells to host arbuscular mycorrhiza fungi...
Plant innate immunity has been a topic of interest for many biologists over the past decade. Accumul...
Alternaria brassicicola is a necrotrophic fungal pathogen responsible for the black spotdisease of B...
P>The perception of microbes by plants involves highly conserved molecular signatures that are ab...
Plasma membrane-resident receptor kinases (RKs) initiate signaling pathways important for plant immu...
Auxin (indole-3-acetic acid, IAA) is an important phytohormone involved in root growth and developme...
Successful pathogens must efficiently defeat or delay host immune responses, including those trigger...
Plasma membrane-resident receptor kinases (RKs) initiate signaling pathways important for plant immu...
International audienceIn plants, membrane-bound receptor kinases are essential for developmental pro...