| rhizobium indigoferae sp. nov. and sinorhizobium kummerowiae sp. nov., respectively isolated from indigofera spp. and kummerowia stipulacea. | forty-eight rhizobial isolates from root nodules of indigofera and kummerowia, two genera of annual or perennial wild legumes growing in the loess plateau in north-western china, were characterized by a polyphasic approach. two main groups, cluster 1 and cluster 2, were defined based upon the results of numerical taxonomy, sds-page of whole-cell proteins and dna relatedness. all the isolates within cluster 1 were isolated from indigofera and they were identified as rhizobium strains by 16s rrna ... | 2002 | 12508892 |
| shinella kummerowiae sp. nov., a symbiotic bacterium isolated from root nodules of the herbal legume kummerowia stipulacea. | bacterial strain ccbau 25048(t) was isolated from root nodules of kummerowia stipulacea grown in shandong province of china. cells of the strain were gram-negative, strictly aerobic, non-spore-forming, motile short rods. phylogeny of 16s rrna gene sequences revealed that the strain belonged to the genus shinella, a member of family rhizobiaceae. its closest phylogenetic relatives were shinella granuli ch06(t) and shinella zoogloeoides iam 12669(t), respectively showing 98.3 and 98.9 % 16s rrna g ... | 2008 | 18523187 |
| [allelopathic effects of invasive weed solidago canadensis on native plants]. | with growth chamber method, this paper studied the allelopathic potential of invasive weed solidago canadensis on native plant species. different concentration s. canadensis root and rhizome extracts were examined, and the test plants were trifolium repens, trifolium pretense, medicago lupulina, lolium perenne, suaeda glauca, plantago virginica, kummerowia stipulacea, festuca arundinacea, ageratum conyzoides, portulaca oleracea, and amaranthus spinosus. the results showed that the allelopathic i ... | 2005 | 16515192 |
| rhizobium cauense sp. nov., isolated from root nodules of the herbaceous legume kummerowia stipulacea grown in campus lawn soil. | three bacterial isolates (ccbau 101002(t), ccbau 101000 and ccbau 101001) originating from root nodules of the herbaceous legume kummerowia stipulacea grown in the campus lawn of china agricultural university were characterized with a polyphasic taxonomic approach. comparative 16s rrna gene sequence analysis showed that the isolates shared 99.85-99.92% sequence similarities and had the highest similarities to the type strains of rhizobium mesoamericanum (99.31%), r. endophyticum (98.54%), r. tib ... | 2012 | 23068605 |