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ISSN : 2456-8643

Title:
METAGENOMIC ANALYSIS OF BACTERIAL COMMUNITIES IN THE RHIZOSPHERE OF STIPA CAPILLATA AND CENTAUREA DIFFUSA

Authors:
Oleg Zhurlov and Nataliya Nemtseva,Russia

Abstract:
The effectiveness of bioremediation of unproductive agricultural lands and marginal lands, not only on the zonal climatic conditions and physico-chemical parameters of soil, but also on the used plants and rhizosphere microorganisms. The use of xerophytic perennial grasses, adapted to the regional climatic conditions and physico-chemical parameters of soils, will improve the efficiency of bioremediation of unproductive agricultural lands and marginal lands. The article presents the results of a comparative analysis of the prokaryotic communities of the rhizosphere of the two representatives of the xerophytes herbs - Stipa capillata and Centaurea diffusa. We have shown that the dominant position in the prokaryotic communities of the rhizosphere of Stipa capillata and Centaurea diffusa is the phyla Proteobacteria, Actinobacteria, Firmicutes, Bacteroidetes, Verrucomicrobia, Planctomycetes and Chloroflexi. The microorganisms with cellulolytic activity and the destructors of aromatic compounds included in the composition of prokaryotic communities in the rhizosphere of Stipa capillata and Centaurea diffusa

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