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Comparative metagenomic analysis of the hydrolytic procaryotic complexes of modern and buriedchestnut soils and buried permafrost soilsстатья
- Авторы: Ekaterina Koltsova, Alena Tyapkina, Natalia Manucharova
- Журнал: Journal of Microbial & Biochemical Technology
- Том: 8
- Номер: 6(Suppl)
- Год издания: 2016
- Первая страница: 66
- Последняя страница: 66
- DOI: 10.4172/1948-5948.C1.026
- Аннотация: It was analyzed the alpha and beta diversity of prokaryotic microbiomes of modern soils and paleo soils. Methagenomics analysis of modern soils, buried paleo soils and buried permafrost sediments revealed the difference in hydrolytic prokaryotic complexes. Due to the fact that previous studies revealed that the intensity of metabolic activity correlated with the age and deposition depth of the sample, the dominant genera of subsurface samples may be considered as potential hydrolytic agents for biotechnology. Absolute values of total and active biomass gradually decreased with the increase of deposition depth and age of the soil but the intensity of response to the introduction of the substrate increases with the deposition depth.
- Добавил в систему: Манучарова Наталия Александровна