Transcription factors in Orinus: novel insights into transcription regulation for speciation adaptation on the Qinghai-Xizang (Tibet) Plateau.

ABSTRACT:

Background

Transcription factors (TFs) are crucial regulators of plant growth, development, and resistance to environmental stresses. However, comprehensive understanding of the roles of TFs in speciation of Orinus, an extreme-habitat plant on the Qinghai-Xizang (Tibet) Plateau, is limited.

Results

Here, we identified 52 TF families, including 2125 members in Orinus, by methodically analysing domain findings, gene structures, chromosome locations, conserved motifs, and phylogenetic relationships. Phylogenetic trees were produced for each Orinus TF family using protein sequences together with wheat (Triticum aestivum L.) TFs to indicate the subgroups. The differences between Orinus and wheat species in terms of TF family size implies that both Orinus- and wheat-specific subfa

SUBMITTER: Min Q 

PROVIDER: S-EPMC12042605 | biostudies-literature | 2025 Apr

REPOSITORIES: biostudies-literature