Afficher la couverture 'Plant MAPK cascades: just rapid signaling modules? | Boudsocq, Marie' en grand format
/5

0 avis

Plant MAPK cascades: just rapid signaling modules?

Archive ouverte

Boudsocq, Marie | Danquah, Agyemang | de Zélicourt, Axel | Hirt, Heribert | Colcombet, Jean

Edité par CCSD ; Taylor & Francis -

International audience. Abscisic acid (ABA) is a major phytohormone mediating important stress-related processes. We recently unveiled an ABA-activated MAPK signaling module constituted of MAP3K17/18-MKK3-MPK1/2/7/14. Unlike classical rapid MAPK activation, we showed that the activation of the new MAPK module is delayed and relies on the MAP3K protein synthesis. In this addendum, we discuss the role of this original and unexpected activation mechanism of MAPK cascades which suggests that MAPKs can regulate both early and long-term plant stress responses.

Consulter en ligne

Suggestions

Du même auteur

Identification and characterization of an ABA-activated MAP kinase cascade in Arabidopsis thaliana

Archive ouverte | Danquah, Agyemang | CCSD

International audience. Abscisic acid (ABA) is a major phytohormone involved in important stress-related and developmental plant processes. Recent phosphoproteomic analyses revealed a large set of ABA-triggered phos...

The role of ABA and MAPK signaling pathways in plant abiotic stress responses

Archive ouverte | Danquah, Agyemang | CCSD

International audience. As sessile organisms, plants have developed specific mechanisms that allow them to rapidly perceive and respond to stresses in the environment. Among the evolutionarily conserved pathways, th...

The Lys‐motif receptor LYK4 mediates Enterobacter sp. SA187 triggered salt tolerance in Arabidopsis thaliana

Archive ouverte | Rolli, Eleonora | CCSD

International audience. Summary Root endophytes establish beneficial interactions with plants, improving holobiont resilience and fitness, but how plant immunity accommodates beneficial microbes is poorly understood...

Chargement des enrichissements...