Rhizobia that nodulate the same hosts belong to a cross inoculation group.

能使相同寄主结瘤的根瘤菌属于同一互接种族。

The polyphasic taxonomy of Rhizobia resumptively includes two major types of phenotypic group-dividing method and genotypic group-dividing method.

根瘤菌的多相类技术型的群方法和遗传型的群方法两大类。

Bacteroid A modified bacterial cell in a root nodule, typically a cell of the bacterium Rhizobium in the root nudule of a leguminous plant (family Fabaceae).

在根瘤中经的细菌细胞，比较典型的是在豆科植物根瘤中的根瘤菌（蝶形花科）。