"The Taxonomic Analysis and Genetic Biodiversity of Nodule Bacteria Soybean (Glycine Max (L.) Merr.) Isolated from Soils of Central Asia"

The taxonomy of nitrogen-fixing bacteria forming symbiotic associations with legumes has undergone profound changes in recent years. The use of very sensitive and precise molecular methods has made it possible to identify a wide variety of rhizobia, especially among the natural field populations of these soil bacteria. The purpose of the present the study was aimed at identifying and characterizing isolated soybean rhizobia from different types of soils of Central Asia that are regularly used for agricultural production. The actual composition and genetic diversity of the population of natural fields has been studied using various PCR methods such as 16S rDNA. Seventy rhizobia isolates were characterized and compared with reference and / or type strains representing Bradyrhizobium japonicum, Bradyrhizobium elkanii and Sinorhizobium fredii, Pantoea agglomerans, Enterobacter cloacae emerging in ---protobacteria.

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