Genome-Wide Identification of the <i>NAC</i> Gene Family in <i>Brassica rapa</i> (L.) and Expression Pattern Analysis of <i>BrNAC2s</i>.

ABSTRACT: Flowers are one of the most important organs in plants. Their development serves as a key indicator of the transition from vegetative to reproductive growth and is regulated by various internal signals and environmental factors. NAC (NAM, ATAF, CUC) transcription factors (TFs) play a crucial regulatory role in floral organ development; however, research on the analysis and identification of the NAC TF family in Chinese cabbage (Brassica rapa L.) remains limited. In this study, we performed a comprehensive genome-wide analysis of NACs in B. rapa and identified 279 members of the BrNAC gene family. Their physicochemical properties, domain structure, collinearity relation, and cis-regulatory elements were evaluated. Phylogenetic analysis indicates that NAC p

SUBMITTER: Li W 

PROVIDER: S-EPMC11946662 | biostudies-literature | 2025 Mar

REPOSITORIES: biostudies-literature