The structure of microbial community in aggregates of a typical chernozem aggregates under contrasting variants of its agricultural use

The taxonomic structure of microbiomes in aggregates of different sizes from typical chernozems was investigated using sequencing of the 16S rRNA gene. The aggregate fractions of 7 mm obtained by sieving of the soil samples at natural moisture were used for analysis. The highest prokaryote biomass (...

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Bibliographic Details
Published in:Eurasian soil science 2015-11, Vol.48 (11), p.1242-1256
Main Authors: Ivanova, E. A., Kutovaya, O. V., Tkhakakhova, A. K., Chernov, T. I., Pershina, E. V., Markina, L. G., Andronov, E. E., Kogut, B. M.
Format: Article
Language:English
Subjects:
Aggregates
Agriculture
Analysis
Archaea
Diversity indices
Earth and Environmental Science
Earth Sciences
Geotechnical Engineering & Applied Earth Sciences
Phylogeny
Ribonucleic acid
RNA
Soil Biology
Soil structure
Soils
Taxonomy
Triticum aestivum
Winter wheat
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Summary:The taxonomic structure of microbiomes in aggregates of different sizes from typical chernozems was investigated using sequencing of the 16S rRNA gene. The aggregate fractions of 7 mm obtained by sieving of the soil samples at natural moisture were used for analysis. The highest prokaryote biomass (bacteria, archaea) was determined in the fractions permanent black fallow > permanent winter wheat. The greatest number of fungi was recorded in the fraction
ISSN:1064-2293
1556-195X
DOI:10.1134/S1064229315110083