| genetic diversity and symbiotic efficiency of nodulating rhizobia isolated from root nodules of faba bean in one field. | thirty-one nodulating rhizobium strains were collected from root nodules of spring and winter type faba bean cultivars grown in micro ecoarea, i.e. the same field in chengdu plain, china. the symbiotic efficiency and phylogeny of these strains were studied. effectively nitrogen fixing strains were isolated from both winter type and spring type cultivars. based on phylogenetic analysis of 16s rrna gene and concatenated sequence of atpd, glnii and reca genes, the isolates were assigned as rhizobiu ... | 2016 | 27936180 |
| rhizobium anhuiense as the predominant microsymbionts of lathyrus maritimus along the shandong peninsula seashore line. | beach pea [lathyrus maritimus bigelow, or lathyrus japonicus subsp. maritimus (l.) p.w. ball] is a wild legume distributed on the seashore line, and the rhizobia nodulating with this plant have been reported only rarely. in order to reveal the diversity of beach pea rhizobia on the seashore line of shandong peninsula, china, a total of 124 bacterial strains were isolated from the root nodules of beach pea plants collected from five sites. all the isolates were divided into five reca types after ... | 2016 | 27480059 |
| rhizobium anhuiense sp. nov., isolated from effective nodules of vicia faba and pisum sativum. | four rhizobia-like strains, isolated from root nodules of pisum sativum and vicia faba grown in anhui and jiangxi provinces of china, were grouped into the genus rhizobium but were distinct from all recognized species of the genus rhizobium by phylogenetic analysis of 16s rrna and housekeeping genes. the combined sequences of the housekeeping genes atpd, reca and glnii for strain ccbau 23252(t) showed 86.9 to 95% similarity to those of known species of the genus rhizobium. all four strains had n ... | 2015 | 26025940 |