Research Progress on Structure and Evolution of Biological Nitrogenfixation Gene Cluster
CHEN Qinghua, HAN Yunlei, MA Yao, YAN Yongliang, PING Shuzhen, LU Wei*
. 2013, (4): 129 -138 .  DOI: 10.3969/j.issn.1008-0864.2013.04.20