| bradyrhizobium canariense sp. nov., an acid-tolerant endosymbiont that nodulates endemic genistoid legumes (papilionoideae: genisteae) from the canary islands, along with bradyrhizobium japonicum bv. genistearum, bradyrhizobium genospecies alpha and bradyrhizobium genospecies beta. | highly diverse bradyrhizobium strains nodulate genistoid legumes (brooms) in the canary islands, morocco, spain and the americas. phylogenetic analyses of its, atpd, glnii and reca sequences revealed that these isolates represent at least four distinct evolutionary lineages within the genus, namely bradyrhizobium japonicum and three unnamed genospecies. dna-dna hybridization experiments confirmed that one of the latter represents a new taxonomic species for which the name bradyrhizobium canarien ... | 2005 | 15774626 |
| genista tinctoria microsymbionts from poland are new members of bradyrhizobium japonicum bv. genistearum. | the phylogeny and taxonomic position of slow-growing genista tinctoria rhizobia from poland, ukraine and england were estimated by comparative 16s rdna, atpd, and dnak sequence analyses, pcr-rflp of 16s rdna, dna g+c content, and dna-dna hybridization. each core gene studied placed the g. tinctoria rhizobia in the genus bradyrhizobium cluster with unequivocal bootstrap support. g. tinctoria symbionts and bradyrhizobial strains shared 96-99% similarity in 16s rdna sequences. their similarity for ... | 2010 | 20452160 |