Genome-wide analysis of FRF gene family and functional identification of HvFRF9 under drought stress in barley.

ABSTRACT: FHY3 and its homologous protein FAR1 are the founding members of FRS family. They exhibited diverse and powerful physiological functions during evolution, and participated in the response to multiple abiotic stresses. FRF genes are considered to be truncated FRS family proteins. They competed with FRS for DNA binding sites to regulate gene expression. However, only few studies are available on FRF genes in plants participating in the regulation of abiotic stress. With wide adaptability and high stress-resistance, barley is an excellent candidate for the identification of stress-resistance-related genes. In this study, 22 HvFRFs were detected in barley using bioinformatic analysis from whole genome. According to evolution and conserved motif analysis, the 22 HvFRFs could be di

SUBMITTER: He X 

PROVIDER: S-EPMC10847358 | biostudies-literature | 2024

REPOSITORIES: biostudies-literature