Genome-wide identification of MAPK gene family members in Fagopyrum tataricum and their expression during development and stress responses.

ABSTRACT:

Background

Mitogen-activated protein kinases (MAPKs) plays essential roles in the development, hormone regulation and abiotic stress response of plants. Nevertheless, a comprehensive study on MAPK family members has thus far not been performed in Tartary buckwheat.

Results

Here, we identified 16 FtMAPKs in the Fagopyrum tataricum genome. Phylogenetic analysis showed that the FtMAPK family members could be classified into Groups A, B, C and D, in which A, B and C members contain a Thr-Glu-Tyr (TEY) signature motif and Group D members contain a Thr-Asp-Tyr (TDY) signature motif. Promoter cis-acting elements showed that most Pro_FtMAPks contain light response elements, hormone response elements and abiotic stress response elements, and several Pro_FtMAPks ha

SUBMITTER: Yao Y 

PROVIDER: S-EPMC8815160 | biostudies-literature | 2022 Feb

REPOSITORIES: biostudies-literature