Comparative and evolutionary analysis of Arabidopsis RIN4-like/NOI proteins induced by herbivory.

ABSTRACT: The spider mite Tetranychus urticae is an economically important agricultural pest, which feeds on a broad spectrum of plant species. In an RNAseq experiment performed in our laboratory, 4 of the 15 members of the RIN4-like/NOI family of Arabidopsis thaliana were significantly overexpressed after T. urticae infestation. Two of them (NOI3 and NOI5) are shorter and harbour one NOI domain, which characterises this family, and the other two (NOI10 and NOI11) have two-NOI domains. The only member of this family characterized is RIN4, a two-NOI intrinsically disordered protein anchored to the plasma membrane and involved in plant defence against bacterial pathogens. The function of all other members of the RIN4-like/NOI Arabidopsis family and their putative role in herbivore defence remains unkn

SUBMITTER: Contreras E 

PROVIDER: S-EPMC9514647 | biostudies-literature | 2022

REPOSITORIES: biostudies-literature