| rhizobium laguerreae sp. nov. nodulates vicia faba on several continents. | several fast-growing strains nodulating vicia faba in peru, spain and tunisia formed a cluster related to rhizobium leguminosarum. the 16s rrna gene sequences were identical to that of r. leguminosarum usda 2370(t), whereas rpob, reca and atpd gene sequences were phylogenetically distant, with sequence similarities of less than 96 %, 97 % and 94 %, respectively. dna-dna hybridization analysis showed a mean relatedness value of 43 % between strain fb206(t) and r. leguminosarum usda 2370(t). pheno ... | 2014 | 24067731 |
| rhizobium laguerreae is the main nitrogen-fixing symbiont of cultivated lentil (lens culinaris) in morocco. | genetic diversity and population structure of 268 lens culinaris symbiotic rhizobia collected from 40 cultivated fields in the main lentil production regions in morocco were estimated. three chromosomal housekeeping genes (reca, glnii and atpd) and one common symbiotic gene (nodc) were sequenced and analyzed in order to identify the local symbionts of lentil. the molecular phylogeny of the concatenated housekeeping genes clustered more than 95% of the isolates in one main clade together with rhi ... | 2017 | 29307475 |
| probiotic activities of rhizobium laguerreae on growth and quality of spinach. | the growing interest in a healthy lifestyle and in environmental protection is changing habits regarding food consumption and agricultural practices. good agricultural practice is indispensable, particularly for raw vegetables, and can include the use of plant probiotic bacteria for the purpose of biofertilization. in this work we analysed the probiotic potential of the rhizobial strain pepv40, identified as rhizobium laguerreae through the analysis of the reca and atpd genes, on the growth of s ... | 2018 | 29321563 |
| vicia faba l. in the bejaia region of algeria is nodulated by rhizobium leguminosarum sv. viciae, rhizobium laguerreae and two new genospecies. | fifty-eight rhizobial strains were isolated from root nodules of vicia faba cv. equina and vicia faba cv. minor by the host-trapping method in soils collected from eleven sites in bejaia, eastern algeria. eleven genotypic groups were distinguished based on the combined pcr/rflp of 16s rrna, 16s-23s rrna intergenic spacer and symbiotic (nodc and nodd-f) genes and further confirmed by multilocus sequence analysis (mlsa) of three housekeeping genes (reca, atpd and rpob), the 16s rrna gene and the n ... | 2017 | 29310897 |