Genome-wide analysis of proline-rich extension-like receptor protein kinase (PERK) in Brassica rapa and its association with the pollen development.

Guohu ChenJian WangHao WangChenggang WangXiaoyan TangJie LiLei ZhangJianghua SongJinfeng HouLingyun Yuan

Published in: BMC genomics (2020)

Combined with interaction networks, coexpression and qRT-PCR analyses, these results demonstrated that two BrPERK genes, Bra001723.1 and Bra037558.1 (the orthologs of AtPERK6 (AT3G18810)), were downregulated beginning in the meiosis II period of male sterile lines and involved in anther development. Overall, this comprehensive analysis of some BrPERK genes elucidated their roles in male sterility.

Keyphrases

genome wide analysis
protein kinase
genome wide identification
endoplasmic reticulum stress
gene expression
dna methylation
bioinformatics analysis