Genome-wide identification and expression analysis of the WRKY gene family in Mikania micrantha.

ABSTRACT:

Background

WRKY transcription factors (TFs) regulate plant responses to environmental stimuli and development, including flowering. Despite extensive research on different species, their role in the invasive plant Mikania micrantha remains to be explored. The aim of this study was to identify and analyze WRKY genes in M. micrantha to understand their function in flowering and adaptation mechanisms.

Results

By analysing the whole genome of M. micrantha, a total of 77 M. micrantha WRKY (MmWRKY) genes were identified. Based on phylogenetic relationships, sequence alignment, and structural domain diversity, the MmWRKY gene family was preliminarily classified into three major groups and five subgroups: Group I, Group II (II-a, II-b, II-c, II-d, II-e), and Group III. Expression pr

SUBMITTER: Zhang Z 

PROVIDER: S-EPMC11697836 | biostudies-literature | 2025 Jan

REPOSITORIES: biostudies-literature