| rhizobium tibeticum sp. nov., a symbiotic bacterium isolated from trigonella archiducis-nicolai (sirj.) vassilcz. | isolated from root nodules of trigonella archiducis-nicolai (sirj.) vassilcz. grown in tibet, china, cells of the bacterial strains ccbau 85039(t) and ccbau 85027 were gram-negative, aerobic, motile, non-spore-forming rods that formed colonies that were semi-translucent and opalescent on yeast extract-mannitol agar. in numerical taxonomy, sds-page analysis of whole-cell proteins and dna-dna hybridization, the two strains were very similar and were different from reference strains of defined rhiz ... | 2009 | 19643889 |