Genome Identification of <i>GLP</i> Family in Korean Pine and Study on the Function of <i>GLP1-2-6</i>/<i>GLP1-2-21</i> in Somatic Embryo Maturation.

ABSTRACT: Based on prior transcriptome data, we established a core gene interaction network for Korean pine somatic embryo maturation and screened 18 core genes. These genes showed distinct differential expression in early somatic embryogenesis. In particular, PkGLP1-2-6 (Pkor04G01180) and PkGLP-1-2-21 (Pkor04G01200) were highly correlated in the network and can be regarded as key genes mediating Korean pine somatic embryo maturation. A total of 92 members of the PkGLP gene family were identified in the Korean pine genome, which can be classified into 8 subfamilies based on evolutionary relationships. Both PkGLP1-2-6 and PkGLP1-2-21 were localized in the cell membrane and nucleus. By means of a stable genetic transformation system, transgenic Korean pine calli over

SUBMITTER: Tang S 

PROVIDER: S-EPMC12899398 | biostudies-literature | 2026 Feb

REPOSITORIES: biostudies-literature