Cloning and Analysis Expression Patterns of Novel PPR Gene in Cotton
PPR (pentatricopeptide repeats protein) gene family was widely found in terrestrial plants, and they were involved in plant development, organelle biogenesis, restoring of cytoplasmic male sterilities, post-translational processing and modification, cell signaling, and responses to environmental stresses.Currently,the PPR have been found in many eukaryotic genes, but little was researched in cotton.In this study, we cloned a novel PPR gene GhPPRH1 in Gossypium hirsutum, which encoded 637 amino acid residues.The tissue expression pattern of this gene indicated that GhPPRH1 was high expression in roots, leaves and 15-day fibers, Cluster analysis showed that GhPPRH1 shared closed relationship with a PPR in Prunus persica.
Gossypium hirsutum PPR protein expression patterns
HE Peng LIU Xue-mei YU Jia-ning
College of Life Sciences, Shaanxi Normal University, Xi”an 710062, China
国内会议
长沙
英文
87-91
2013-08-01（万方平台首次上网日期，不代表论文的发表时间）