Effector-Dependent and -Independent Molecular Mechanisms of Soybean–Microbe Interaction

Archive ouverte

Wang, Jinhui | Ni, Hejia | Chen, Lin | Zou, Jianan | Liu, Chunyan | Chen, Qingshan | Ratet, Pascal | Xin, Dawei

Edité par CCSD ; MDPI -

International audience. Soybean is a pivotal staple crop worldwide, supplying the main food and feed plant proteins in some countries. In addition to interacting with mutualistic microbes, soybean also needs to protect itself against pathogens. However, to grow inside plant tissues, plant defense mechanisms ranging from passive barriers to induced defense reactions have to be overcome. Pathogenic but also symbiotic microorganisms effectors can be delivered into the host cell by secretion systems and can interfere with the immunity system and disrupt cellular processes. This review summarizes the latest advances in our understanding of the interaction between secreted effectors and soybean feedback mechanism and uncovers the conserved and special signaling pathway induced by pathogenic soybean cyst nematode, Pseudomonas, Xanthomonas as well as by symbiotic rhizobium.

Suggestions

Du même auteur

The type III effector NopL interacts with GmREM1a and GmNFR5 to promote symbiosis in soybean

Archive ouverte | Ma, Chao | CCSD

International audience. The establishment of symbiotic interactions between leguminous plants and rhizobia requires complex cellular programming activated by Rhizobium Nod factors (NFs) as well as type III effector ...

Defense and senescence interplay in legume nodules

Archive ouverte | Berrabah, Fathi | CCSD

International audience. Immunity and senescence play a crucial role in the functioning of the legume symbiotic nodules. The miss-regulation of one of these processes compromises the symbiosis leading to death of the...

Legume-based rotation enhances subsequent wheat yield and maintains soil carbon storage

Archive ouverte | Liu, Chunyan | CCSD

International audience. AbstractLegume inclusion into cropping systems has been proposed to maintain high crop yields while offering multiple environmental benefits. However, the effect of legumes as pre-crop on sub...

Chargement des enrichissements...