Advances on the Sigma Factor, one of the RNA Polymerase Cofactors in Prokaryote
XU Jiangtao, LIU Xiaoqing, TIAN Jian*, WU Ningfeng
Journal of Agricultural Science and Technology . 2017, (1): 66 -73 .  DOI: 10.13304/j.nykjdb.2016.250