Comprehensive Identification of <i>AREB</i> Gene Family in <i>Populus euphratica</i> Oliv. and Functional Analysis of <i>PeAREB04</i> in Drought Tolerance.

ABSTRACT: The transcription factors in the ABA Response Element Binding (AREB) protein family were differentially regulated under multiple stress conditions; however, functional analyses of AREB in Populus euphratica Oliv. had not been conducted previously. In the present study, the comprehensive identification of the P. euphratica AREB gene family and the function of PeAREB04 in response to drought stress in P. euphratica were elucidated. A comprehensive analysis of the PeAREB family was first performed, followed by the determination of their expression patterns under drought stress. Bioinformatics analysis revealed that thirteen AREB genes were identified across the P. euphratica genome, with these genes distributed across eight chromosomes in a see

SUBMITTER: Liu B 

PROVIDER: S-EPMC11764895 | biostudies-literature | 2025 Jan

REPOSITORIES: biostudies-literature