Genome-Wide Identification and Expression Analysis under Abiotic Stress of BrAHL Genes in Brassica rapa.

ABSTRACT: The AT-hook motif nuclear localized (AHL) gene family is a highly conserved transcription factor critical for the growth, development, and stress tolerance of plants. However, the function of the AHL gene family in Brassica rapa (B. rapa) remains unclear. In this study, 42 AHL family members were identified from the B. rapa genome and mapped to nine B. rapa chromosomes. Two clades have formed in the evolution of the AHL gene family. The results showed that most products encoded by AHL family genes are located in the nucleus. Gene duplication was common and expanded the BrAHL gene family. According to the analysis of cis-regulatory elements, the genes interact with stress responses (osmotic, cold, and heavy metal s

SUBMITTER: Zhang X 

PROVIDER: S-EPMC10420281 | biostudies-literature | 2023 Aug

REPOSITORIES: biostudies-literature