Identification, classification and phylogenetic analysis of SET domain gene in barley

摘要：

Modification of histone proteins is associated with chromatin accessibility which profound epigenetic effect on DNA transcription, repair and replication. The SET domain proteins are recognized as regulating gene expression through lysine residues of histione methylation. Previous reports classified the SET domain proteins for 5 classes and 19 groups. In this study, we identified 15 barley SET domain gene and clearly organized these putative SET domain unigenes into 5 classes and 12 groups. Comparative analysis of SET domain genes from barley, maize and rice suggested that the extensive gene duplications occurred in the evolution of grass genomes.

作者: Tao Zhang Zujun Yang

作者单位: School of Life Science and Technology University of Electronic Science and Technology of China Chengdu 610054, China

会议类型: 国际会议

会议名称: The 4th International Conference on Bioinformatics and Biomedical Engineering(第四届IEEE生物信息与生物医学工程国际会议 iCBBE 2010)

会议地点: 成都

会议语种:英文

页码: 1-4

在线出版日期: 2010-06-18（万方平台首次上网日期，不代表论文的发表时间）