| rhizobium hedysari sp. nov., a novel species isolated from a root nodule of hedysarum multijugum in china. | a strain 5-1-2(t) was isolated from a root nodule of hedysarum multijugum collected from zhangye city, gansu province, north-west china. phylogenetic analysis based on the 16s rrna gene sequence and other housekeeping genes (reca and atpd) indicated that the strain represents a novel species in the genus rhizobium close to the strain rhizobium subbaraonis jc85(t) with similarities of 98.27, 88.92 and 89.62%, respectively. strain 5-1-2(t) contained q-10 as the predominant ubiquinone. our results ... | 2017 | 28097539 |
| characterization of the n2o-producing soil bacterium rhizobium azooxidifex sp. nov. | in the context of studying the bacterial community involved in nitrogen transformation processes in arable soils exposed to different extents of erosion and sedimentation in a long-term experiment (carbozalf), a strain was isolated that reduced nitrate to nitrous oxide without formation of molecular nitrogen. the presence of the functional gene nirk, encoding the respiratory copper-containing nitrite reductase, and the absence of the nitrous oxide reductase gene nosz indicated a truncated denitr ... | 2016 | 27030972 |
| rhizobium subbaraonis sp. nov., an endolithic bacterium isolated from beach sand. | two strains (jc85(t) and jc108) of gram-stain-negative, motile bacteria were isolated from endolithic beach sand samples on an oligotrophic medium. based on the 16s rrna gene sequence analysis, both strains were identified as belonging to the genus rhizobium. strain jc108 had 16s rrna gene sequence similarity of 100 % with rhizobium pusense nrcpb10(t) and formed a cluster with this strain. strain jc85(t) had 96.9 % 16s rrna gene sequence similarity and was 18 % related (based on dna-dna hybridiz ... | 2013 | 22544781 |