KFU. Card publication. Shifts in Bacterial Community Structure in the Process of Composting of Organic Wastes

KAZAN
FEDERAL UNIVERSITY

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SHIFTS IN BACTERIAL COMMUNITY STRUCTURE IN THE PROCESS OF COMPOSTING OF ORGANIC WASTES

Form of presentation

Articles in international journals and collections

Year of publication

2016

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Authors, employees of KFU

Biktasheva Liliya Ramilevna, author

Galickaya Polina Yurevna, author

Grigoreva Tatyana Vladimirovna, author

Selivanovskaya Svetlana Yurevna, author

Bibliographic description in the original language

Galitskaya Polina, Biktasheva Liliya, Grigoryeva Tatyana, Shifts in Bacterial Community Structure in the Process of Composting of Organic Wastes//INTERNATIONAL JOURNAL OF ADVANCED BIOTECHNOLOGY AND RESEARCH. - 2016. - Vol.7, Is.2. - P.677-682.

Annotation

Using 454 pyrosequencing, changes in the community structure of composting bacteria were estimated over 270 days. The compost contained the organic fraction of municipal solid waste, sawdust polluted by oil, and sewage sludge. All of these wastes are typical for a Russian city and they were obtained in Kazan (Tatarstan Republic, Russia). In the initial stage of composting, the taxa Lactobacialles, Rhodospiralles, Burkholderiales, and Xanthmonadales dominated in the compost. By the end of the thermophilic stage, the dominant species changed: typical compost inhabitants belonging to the taxa Flavobacteriales, Chitinophagaceae, and Bacterioidetes, as well as non-typical taxa Ectothiorhodospiraceae and Parvibaculum sp., were observed in the compost. The presence of the latter two taxa may be explained by the presence of oil-polluted sawdust in the composting mixture. In the later stage, the dominant taxa remained the same; however, their relative abundance declined.

Keywords

Bacterial community; compost; 454 pyrosequencing; biodiversity

The name of the journal

INTERNATIONAL JOURNAL OF ADVANCED BIOTECHNOLOGY AND RESEARCH

Please use this ID to quote from or refer to the card

https://repository.kpfu.ru/eng/?p_id=154256&p_lang=2

Full metadata record

Field DC	Value	Language
dc.contributor.author	Biktasheva Liliya Ramilevna	ru_RU
dc.contributor.author	Galickaya Polina Yurevna	ru_RU
dc.contributor.author	Grigoreva Tatyana Vladimirovna	ru_RU
dc.contributor.author	Selivanovskaya Svetlana Yurevna	ru_RU
dc.date.accessioned	2016-01-01T00:00:00Z	ru_RU
dc.date.available	2016-01-01T00:00:00Z	ru_RU
dc.date.issued	2016	ru_RU
dc.identifier.citation	Galitskaya Polina, Biktasheva Liliya, Grigoryeva Tatyana, Shifts in Bacterial Community Structure in the Process of Composting of Organic Wastes//INTERNATIONAL JOURNAL OF ADVANCED BIOTECHNOLOGY AND RESEARCH. - 2016. - Vol.7, Is.2. - P.677-682.	ru_RU
dc.identifier.uri	https://repository.kpfu.ru/eng/?p_id=154256&p_lang=2	ru_RU
dc.description.abstract	INTERNATIONAL JOURNAL OF ADVANCED BIOTECHNOLOGY AND RESEARCH	ru_RU
dc.description.abstract	Using 454 pyrosequencing, changes in the community structure of composting bacteria were estimated over 270 days. The compost contained the organic fraction of municipal solid waste, sawdust polluted by oil, and sewage sludge. All of these wastes are typical for a Russian city and they were obtained in Kazan (Tatarstan Republic, Russia). In the initial stage of composting, the taxa Lactobacialles, Rhodospiralles, Burkholderiales, and Xanthmonadales dominated in the compost. By the end of the thermophilic stage, the dominant species changed: typical compost inhabitants belonging to the taxa Flavobacteriales, Chitinophagaceae, and Bacterioidetes, as well as non-typical taxa Ectothiorhodospiraceae and Parvibaculum sp., were observed in the compost. The presence of the latter two taxa may be explained by the presence of oil-polluted sawdust in the composting mixture. In the later stage, the dominant taxa remained the same; however, their relative abundance declined.	ru_RU
dc.language.iso	ru	ru_RU
dc.subject		ru_RU
dc.title	Shifts in Bacterial Community Structure in the Process of Composting of Organic Wastes	ru_RU
dc.type	Articles in international journals and collections	ru_RU