| rhizobium pakistanensis sp. nov., isolated from groundnut (arachis hypogaea) nodules grown in rainfed pothwar, pakistan. | a gram-negative, white, non-motile, rod shaped bacterial strain bn-19(t) was isolated from a root nodule of groundnut (arachis hypogaea) in pakistan. phylogenetic analysis based on 16s rrna gene sequence revealed that strain bn-19(t) formed a subclade in the genus rhizobium together with rhizobium alkalisoli ccbau 01393(t), rhizobium vignae ccbau 05176(t), rhizobium huautlense so2(t) and rhizobium tarimense pl-41(t) with sequence similarities of 97.5, 97.3, 97.2 and 97.1 % respectively. sequence ... | 2015 | 25391352 |
| rhizobium tarimense sp. nov., isolated from soil in the ancient khiyik river. | a gram-negative, non-motile, pale-yellow, rod-shaped bacterial strain, pl-41(t), was isolated from populus euphratica forest soil at the ancient khiyik river valley in xinjiang uyghur autonomous region, people's republic of china. strain pl-41(t) grew optimally at 30 °c and ph 7.0-8.0. the major quinone was q-10. the predominant cellular fatty acids of strain pl-41(t) were summed feature 8 (comprising c18 : 1ω7c and c18 : 1ω6c), c16 : 0 and c19 : 0 cyclo ω8c. polar lipids of strain pl-41(t) incl ... | 2013 | 23203621 |
| rhizobium oryzicola sp. nov., potential plant-growth-promoting endophytic bacteria isolated from rice roots. | bacterial strains zyy136(t) and zyy9 were isolated from surface-sterilized rice roots from a long-term experiment of rice-rice--astragalus sinicus rotation. the 16s rrna gene sequences of strains zyy136(t) and zyy9 showed the highest similarity, of 97.0%, to rhizobium tarimense pl-41(t). sequence analysis of the housekeeping genes reca, thrc and atpd clearly differentiated the isolates from currently described species of the genus rhizobium. the dna-dna relatedness value between zyy136(t) and zy ... | 2015 | 26016492 |
| rhizobium lemnae sp. nov., a bacterial endophyte of lemna aequinoctialis. | bacterial strain l6-16(t) was isolated from lemna aequinoctialis. cells were gram-stain-negative, rod-shaped and motile with monopolar flagella. the phylogenetic analysis of its nearly complete 16s rrna gene sequence revealed that strain l6-16(t) was a member of the genus rhizobium. its closest relative was rhizobium tarimense pl-41(t) with a 16s rrna gene sequence similarity value of 98.3%. sequence similarity analysis of the housekeeping reca and atpd genes showed low levels of sequence simila ... | 2014 | 24786354 |
| rhizobium rhizoryzae sp. nov., isolated from rice roots. | two strains (j3-an59(t) and j3-n84) of gram-stain-negative, aerobic and rod-shaped bacteria were isolated from the roots of fresh rice plants. the 16s rrna gene sequence similarity results showed that the similarity between strains j3-an59(t) and j3-n84 was 100 %. both strains were phylogenetically related to members of the genus rhizobium, and they were most closely related to rhizobium tarimense accc 06128(t) (97.43 %). similarities in the sequences of housekeeping genes between strains j3-an5 ... | 2014 | 24449787 |