Genome-Wide Identification and Characterization of Basic Pentacysteine Transcription Factors in <i>Brassica napus</i>.

ABSTRACT: BARLEY B-RECOMBINANT/BASIC PENTACYSTEINE (BBR/BPC), a plant-specific transcription factor family, is a group of GAGA_motif binding factors controlling multiple developmental processes of growth and response to abiotic stresses. BPCs recruit histone remodeling factors for transcriptional repression of downstream targets. However, the information about BnaBPCs from Brassica napus remains unclear. Here, we identified 25 BnaBPC genes that were mainly localized in the nucleus, randomly localized on 16 chromosomes, and grouped into three subfamilies based on phylogenetic analysis. Twenty-five BnaBPC genes exhibit syntenic relationships with AtBPC genes, and the polypeptides encoded by BnaBPC genes within the same subfamily share similar conserved motifs and pro

SUBMITTER: Hu H 

PROVIDER: S-EPMC11991588 | biostudies-literature | 2025 Apr

REPOSITORIES: biostudies-literature