Culligan K M, Hays J B
Program in Molecular and Cellular Biology, Oregon State University, Corvallis 97331-7301, USA.
Plant Physiol. 1997 Oct;115(2):833-9. doi: 10.1104/pp.115.2.833.
Sets of degenerate oligomers corresponding to highly conserved domains of MutS-homolog (MSH) mismatch-repair proteins primed polymerase chain reaction amplification of two Arabidopsis thaliana DNA fragments that are homologous to eukaryotic MSH-like genes. Phylogenetic analysis places one complete gene, designated atMSH2, in the evolutionarily distinct MSH2 subfamily.
与MutS同源物(MSH)错配修复蛋白的高度保守结构域相对应的简并寡聚体组引发了两个与真核MSH样基因同源的拟南芥DNA片段的聚合酶链反应扩增。系统发育分析将一个完整的基因(命名为atMSH2)置于进化上不同的MSH2亚家族中。