Original title: Effect of different water regime on microorganisms of nitrogen cycle in permafrost
Authors: TURKOVÁ, Sára
Document type: Bachelor's theses
Year: 2022
Language: eng
Abstract: The gene abundances and community structures of nitrogen-fixing and denitrifying bacteria in permafrost-affected soils with different moisture level were analysed. Additionally, DNA- and RNA-based analysis was used to evaluate the variations in gene copy numbers and community composition between the total and active bacteria. The gene abundances of nitrogen-fixing and denitrifying bacteria were quantified by qPCR of the nifH and nosZ genes, and the gene copy numbers were compared between the soils with different moisture. Furthermore, the bacterial community structure variation was evaluated by analysis of the taxonomic classification obtained from sequencing data.
Keywords: Arctic; bacterial community structure; gene abundance; nifH; nitrogen cycle; nosZ; permafrost thaw; qPCR; soil moisture
Citation: TURKOVÁ, Sára. Effect of different water regime on microorganisms of nitrogen cycle in permafrost. České Budějovice, 2022. bakalářská práce (Bc.). JIHOČESKÁ UNIVERZITA V ČESKÝCH BUDĚJOVICÍCH. Přírodovědecká fakulta

Institution: University of South Bohemia in České Budějovice (web)
Document availability information: Fulltext is available in the Digital Repository of University of South Bohemia.
Original record: http://www.jcu.cz/vskp/63484

Permalink: http://www.nusl.cz/ntk/nusl-517783


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Universities and colleges > Public universities > University of South Bohemia in České Budějovice
Academic theses (ETDs) > Bachelor's theses