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Changes of Microbial Diversity During Swine Manure Treatment Process Cover

Changes of Microbial Diversity During Swine Manure Treatment Process

Open Access
|Feb 2022

Abstract

We investigated microbial diversity in a manure storage tank (MST) storing untreated manure and an aeration tank (AT) during swine manure treatment process using the next-generation sequencing in order to find the aeration effect on microbial diversity. Proteobacteria were more abundant in the AT group than in the MST group and may include denitrifying bacteria contributing to nitrous oxide (N2O) emission or aerobic bacteria stimulated by oxygen. The opposite held true for the phyla Bacteroidetes and Firmicutes that may include anaerobic bacteria inhibited under aerobic conditions in the AT group.

DOI: https://doi.org/10.5604/01.3001.0011.6150 | Journal eISSN: 2544-4646 | Journal ISSN: 1733-1331
Language: English
Page range: 109 - 112
Submitted on: Jan 31, 2017
Accepted on: Aug 31, 2017
Published on: Feb 21, 2022
Published by: Polish Society of Microbiologists
In partnership with: Paradigm Publishing Services
Publication frequency: 4 issues per year

© 2022 Minseok Kim, Jung-Im Yun, Seung-Gun Won, Kyu-Hyun Park, published by Polish Society of Microbiologists
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.