Analysis of the MYB gene family in tartary buckwheat and functional investigation of FtPinG0005108900.01 in response to drought.

ABSTRACT: Tartary buckwheat (Fagopyrum tataricum) is an important crop used for edible food and medicinal usage. Drought annually brings reduction in crop yield and quality, causing enormous economic losses. Transcription factors are often involved in the regulation of plant responses to environmental stresses. In this study, we identified 233 MYB transcription factors in tartary buckwheat and classified them into 13 groups, including 1R, R2R3, 3R, 4R types. Gene structure and conserved motifs of these 233 FtMYBs suggested the relative conservation of these FtMYBs within each group. There is strong collinearity within the genomes of F. tataricum, with identifying syntenic gene pairs of FtMYB. Further, the expansion of FtMYB genes was attributed to whole genome duplication. The enrichment analysis of

SUBMITTER: Li J 

PROVIDER: S-EPMC11706168 | biostudies-literature | 2025 Jan

REPOSITORIES: biostudies-literature