Prokaryotic Communities in Saline Soils of the Lake Elton Areain a Soil Catena along the Khara River

Kuznetsova, A.I.; Ivanova, E.A.; Samylina, O.S.; Kurbanova, F.G.; Gruzdev, D.S.; Kanapatskiy, T.A.; Pimenov, N.V.

Авторы: Kuznetsova A.I., Ivanova E.A., Samylina O.S., Kurbanova F.G., Gruzdev D.S., Kanapatskiy T.A., Pimenov N.V.
Журнал: Microbiology
Том: 89
Номер: 6
Год издания: 2020
Издательство: Pleiades Publishing, Ltd
Местоположение издательства: Road Town, United Kingdom
Первая страница: 670
Последняя страница: 684
Аннотация: Analysis of the taxonomic structure of prokaryotic microbial complexes of the saline soils in the Lake Elton area and their comparative characteristics were carried out for a soil catena along the Khara River flowing into the hypersaline Lake Elton. High-throughput pyrosequencing detected 11 bacterial and 2 archaeal phyla. Comparative analysis of community structure revealed the differences between Solonchaks located at the river flood land and Kastanozems at the slope and top of the river terrace. The patterns of occurrence were described for six predominant phyla (Euryarchaeota, Thaumarchaeota, Proteobacteria, Firmicutes, Bacteroidetes, and Actinobacteria). For the floodplain soils, the relations between the distribution of Euryarchaeota, Thaumarchaeota, Firmicutes, Actinobacteria, Proteobacteria and soil salinity as well as soil pH were described. Occurrence of members of the phyla Euryarchaeota, Thaumarchaeota, Firmicutes, Actinobacteria, and Proteobacteria in flood land soils was shown to depend on the soil salinity and pH. Members of the phyla Actinobacteria and Firmicutes were shown to predominate in Gleyic Kastanozems . Cloning of the 16S rRNA gene revealed high diversity within the genus Streptomyces (Actinobacteria). A number of the isolated streptomycete clones were homologous to the known antibiotic producers, which indicates that soils of this area are promising for further biotechnological screening.
Добавил в систему: Курбанова Фатима Габибулаховна

	ИСТИНА	Войти в систему Регистрация
	ФНКЦ РР
	Главная Поиск Статистика О проекте Помощь

ИСТИНА

ФНКЦ РР

Prokaryotic Communities in Saline Soils of the Lake Elton Areain a Soil Catena along the Khara Riverстатья

Прикрепленные файлы