Identification, evolution, and expression analysis of OsBSK gene family in Oryza sativa Japonica.

ABSTRACT:

Background

As an essential component of the BR (brassinosteroid) signaling pathway, BSK (BR-signalling kinases) plays a vital role in plant growth, development, and stress regulation. There have been sporadic reports on the functions of members of this family in monocotyledonous model plant rice, but few reports have been reported on the phylogenetic analysis and gene expression profiling of the family genes.

Results

In this study, a total of 6 OsBSK members were identified at the genomic level by bioinformatics methods, distributed on four rice chromosomes. Through the evolution analysis of 74 BSK proteins from 22 species, it was found that BSKs originated from higher plants, were highly conserved, and could be divided into six subgroups. Among them, OsBSKs belonged to four

SUBMITTER: Zhang S 

PROVIDER: S-EPMC9720961 | biostudies-literature | 2022 Dec

REPOSITORIES: biostudies-literature