Kaluza K, Fuhrmann M, Hahn M, Regensburger B, Hennecke H
J Bacteriol. 1983 Aug;155(2):915-8. doi: 10.1128/jb.155.2.915-918.1983.
In contrast to Klebsiella pneumoniae or fast-growing Rhizobium species, such as R. meliloti, where the nitrogenase structural genes are clustered in one operon (nifHDK), in slow-growing Rhizobium japonicum 110, nifH and nifDK are on separate operons.
与肺炎克雷伯菌或快速生长的根瘤菌物种(如苜蓿中华根瘤菌)不同,在苜蓿中华根瘤菌中固氮酶结构基因聚集在一个操纵子(nifHDK)中,而在慢生根瘤菌110中,nifH和nifDK位于不同的操纵子上。