| microsymbiont diversity and phylogeny of native bradyrhizobia associated with soybean (glycine max l. merr.) nodulation in south african soils. | the genetic diversity and identification of slow- and fast-growing soybean root nodule bacterial isolates from different agro-climatic regions in mpumalanga, limpopo and gauteng provinces of south africa were evaluated. the 16s-rdna-rflp analysis of 100 rhizobial isolates and eight reference type strains placed the isolates into six major clusters, and revealed their site-dependent genomic diversity. sequence analysis of single and concatenated housekeeping genes (atpd, glnii and gyrb), as well ... | 2016 | 27324571 |