eISSN: 2221-6197 DOI: 10.31301/2221-6197

Metagenomic analysis of the generic composition of the bacterial flora of soil, water and sediments of the sludge storage facility of «Soda JSC »

Year: 2018

Pages: 24-27

Number: Volume 10, issue 1

Type: scientific article

Summary:

Comparative metagenomic analysis of microbial community of anthropogenic alkaline biotopes was provided. The objects of investigation are sediments the sludge storage of «Soda JSC» (pH 11-12.6), and soils of dried soda lake (pH 7.5-8.6), at which a partial restoration of the vegetation cover began. Gammaproteobacteria and Firmicutes prevailed in the studied samples of anthropogenic origin. There were revealed great differences in the phylogenetic composition of the Bacteria. Thus, Staphylococcus and Acinetobacter dominated on the territory of the sludge storage but Cellulomonas (Cellulomonas uda) dominated in the soil of the old drained soda lake at a depth of 10 cm.

 

Keywords:

alkalophilic bacteria, metagenome, microbiocenosis, soda lake, slurry storage

References:

  1. Blinov S.M., Maksimovich N.G., Naydanova N.F., Shlykov V.G., Potapov S.S. Mineralogicheskie osnovy utilizatsii otkhodov OAO «Bereznikovskiy sodovyy zavod». Mineralogiya tekhnogeneza. 2003. T. 4. S. 51-55. (In Russian - Блинов С.М., Максимович Н.Г., Найданова Н.Ф., Шлыков В.Г., Потапов С.С. Минералогические основы утилизации отходов ОАО «Березниковский содовый завод». Минералогия техногенеза . 2003. Т. 4. С. 51-55)
  2. Glover D.M. (Ed.) DNA Cloning. A Practical Approach. Volume I, II. Pp. 190 and 245. IRL Press, Oxford. 1985. (In Russian - Клонирование ДНК. Методы. Пер. с англ.; под ред. Д. Гловера. ‑ М.: Мир, 1988. 538 с.)
  3. Grant W.D. Alkaline environments and biodiversity. Extremophiles. Gerday E.C., Glansdorff N. Oxford, UK: UNESCO, Eolss Publishers, 2006. http://www.eolss.net/ebooks/sample%20chapters/c03/e67-3-05-01.pdf
  4. Tourova T.P., Sorokin D.Y., Grechnikova M.A., Kuznetsov B.B. Phylogenetic diversity of bacteria in soda lake stratified sediments. Microbiology (Mikrobiologiya). 2014. 83(6). С. 869-879. DOI: 10.1134/S0026261714060186 (In Russian - Турова Т.П., Гречникова М.А., Кузнецов Б.Б., Сорокин Д.Ю. Исследование филогенетического разнообразия бактерий в стратифицированных осадках содовых озер. Микробиология. 2014. 83(6). С. 730-742. DOI: 10.7868/S0026365614060196)
  5. Zaitseva S.V., Abidueva E.Y., Namsaraev B.B., Wang L., Wu L. Microbial community of the bottom sediments of the brackish Lake Beloe (Transbaikal Region) Microbiology (Mikrobiologiya). 2014. 83(6). P. 861-868. DOI: 10.1134/S0026261714060216 (In Russian - Зайцева С.В, Абидуева Е.Ю., Намсараев Б.Б., Ванг Л., Ву Л. Микробное сообщество донных осадков солоноватого щелочного озера Белое (Забайкалье). Микробиология. 2014. 83(6). С. 722-729. DOI: 10.7868/S0026365614060226)
Download pdf
up
eISSN: 2221-6197 DOI: 10.31301/2221-6197