New insights into evolution and functional diversification of <i>Camellia sinensis</i> LRR-RLKs.

ABSTRACT: Leucine-rich repeat receptor-like kinases (LRR-RLKs) represent the largest subgroup of receptor-like kinases (RLKs) in plants. While some LRR-RLK members play a role in regulating various plant growth processes related to morphogenesis, disease resistance, and stress response, the functions of most LRR-RLK genes remain unclear. In this study, we identified 397 LRR-RLK genes from the genome of Camellia sinensis and categorized them into 16 subfamilies. Approximately 62% of CsLRR-RLK genes are situated in regions resulting from segmental duplications, suggesting that the expansion of CsLRR-RLK genes is due to segmental duplications. Analysis of gene expression patterns revealed differential expression of CsLRR-RLK genes across different tissues and in response to stress. Furthermore, we demo

SUBMITTER: Zhang Z 

PROVIDER: S-EPMC11150215 | biostudies-literature | 2024 May

REPOSITORIES: biostudies-literature