Duplication and diversification of lectin receptor-like kinases (LecRLK) genes in soybean.

ABSTRACT: Lectin receptor-like kinases (LecRLKs) play important roles in plant development and stress responses. Although genome-wide studies of LecRLKs have been performed in several species, a comprehensive analysis including evolutionary, structural and functional analysis has not been carried out in soybean (Glycine max). In this study, we identified 185 putative LecRLK genes in the soybean genome, including 123 G-type, 60 L-type and 2 C-type LecRLK genes. Tandem duplication and segmental duplication appear to be the main mechanisms of gene expansion in the soybean LecRLK (GmLecRLK) gene family. According to our phylogenetic analysis, G-type and L-type GmLecRLK genes can be organized into fourteen and eight subfamilies, respectively. The subfamilies within the G-type GmLecRLKs differ from each o

SUBMITTER: Liu PL 

PROVIDER: S-EPMC5897391 | biostudies-literature | 2018 Apr

REPOSITORIES: biostudies-literature