Rhizobium leguminosarum NRG457 : 4.44 h

Rhizobium tropici 899 : 3.19 h

Sinorhizobium meliloti BALSAC 3.45 h

Bradyrhizobium japonicum USDA 110 : 13.86 h

Mesorhizobium amorphae : 7.76 h

分离自锦鸡儿的根瘤菌的代时为6.41，与紫穗槐中慢生根瘤菌的类似。

引自：

Characterization and genus identification of rhizobial symbionts from Caragana arborescens in western Canada. Can. J. Microbiol. 59: 1–8 (2013) dx.doi.org/10.1139/cjm-2013-0158