| bradyrhizobium pachyrhizi sp. nov. and bradyrhizobium jicamae sp. nov., isolated from effective nodules of pachyrhizus erosus. | several strains isolated from the legume pachyrhizus erosus were characterized on the basis of diverse genetic, phenotypic and symbiotic approaches. these novel strains formed two groups closely related to bradyrhizobium elkanii according to their 16s rrna gene sequences. strains pac48t and pac68t, designated as the type strains of these two groups, presented 99.8 and 99.1% similarity, respectively, in their 16s rrna gene sequences with respect to b. elkanii usda 76t. in spite of these high simi ... | 2009 | 19567584 |
| bradyrhizobium neotropicale sp. nov., isolated from effective nodules of centrolobium paraense. | root nodule bacteria were isolated from centrolobium paraense tul. grown in soils from the amazon region, state of roraima (brazil). 16s rrna gene sequence analysis of seven strains (br 10247(t), br 10296, br 10297, br 10298, br 10299, br 10300 and br 10301) placed them in the genus bradyrhizobium with the closest neighbours being the type strains of bradyrhizobium paxllaeri (98.8 % similarity), bradyrhizobium icense (98.8 %), bradyrhizobium lablabi (98.7 %), bradyrhizobium jicamae (98.6 %), bra ... | 2014 | 25205796 |
| endosymbiotic bacteria nodulating a new endemic lupine lupinus mariae-josephi from alkaline soils in eastern spain represent a new lineage within the bradyrhizobium genus. | lupinus mariae-josephi is a recently described endemic lupinus species from a small area in eastern spain where it thrives in soils with active lime and high ph. the l. mariae-josephi root symbionts were shown to be very slow-growing bacteria with different phenotypic and symbiotic characteristics from those of bradyrhizobium strains nodulating other lupinus. their phylogenetic status was examined by multilocus sequence analyses of four housekeeping genes (16s rrna, glnii, reca, and atpd) and sh ... | 2011 | 21420266 |
| bradyrhizobium lablabi sp. nov., isolated from effective nodules of lablab purpureus and arachis hypogaea grown in southern china. | five strains isolated from root nodules of lablab purpureus and arachis hypogaea grown in anhui and sichuan provinces of china were classified within the genus bradyrhizobium. these strains had identical 16s rrna nucleotide sequences which shared 99.22% and 99.48% similarities with the most related strains of bradyrhizobium jicamae pac 68(t), bradyrhizobium pachyrhizi pac 48(t) and bradyrhizobium elkanii usda 76(t). polyphasic approaches including 16s rrna gene rflp, igs-rflp, box-pcr, comparati ... | 2010 | 21112989 |