Genome-wide identification and expression analysis of two-component system genes in switchgrass (Panicum virgatum L.).

ABSTRACT: The two-component system (TCS) consists of histidine kinase (HK), histidine phosphate transfer protein (HP), and response regulatory factor (RR). It is one of the most crucial components of signal transduction in plants, playing a significant role in regulating plant growth, development, and responses to various abiotic stresses. Although TCS genes have been extensively identified in a variety of plants, the genome-wide recognition and examination of TCS in switchgrass remain unreported. Accordingly, this study identified a total of 87 TCS members in the genome of switchgrass, comprising 20 HK(L)s, 10 HPs, and 57 RRs. Detailed analyses were also conducted on their gene structures, conserved domains, and phylogenetic relationships. Moreover, this study analysed the gene expression profiles

SUBMITTER: Wu B 

PROVIDER: S-EPMC11520087 | biostudies-literature | 2024 Oct

REPOSITORIES: biostudies-literature