Young «oil site» of the Uzon Caldera as a habitat for unique microbial life

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Young «oil site» of the Uzon Caldera as a habitat for unique microbial life. / Peltek, Sergey E.; Bryanskaya, Alla V.; Uvarova, Yuliya E. et al.

In: BMC Microbiology, Vol. 20, No. Suppl 2, 349, 11.2020.

Research output: Contribution to journal › Article › peer-review

Harvard

Peltek, SE, Bryanskaya, AV, Uvarova, YE, Rozanov, AS, Ivanisenko, TV, Ivanisenko, VA, Lazareva, EV, Saik, OV, Efimov, VM, Zhmodik, SM, Taran, OP, Slynko, NM, Shekhovtsov, SV , Parmon, VN, Dobretsov, NL & Kolchanov, NA 2020, 'Young «oil site» of the Uzon Caldera as a habitat for unique microbial life', BMC Microbiology, vol. 20, no. Suppl 2, 349. https://doi.org/10.1186/s12866-020-02012-1

APA

Peltek, S. E., Bryanskaya, A. V., Uvarova, Y. E., Rozanov, A. S., Ivanisenko, T. V., Ivanisenko, V. A., Lazareva, E. V., Saik, O. V., Efimov, V. M., Zhmodik, S. M., Taran, O. P., Slynko, N. M., Shekhovtsov, S. V., Parmon, V. N., Dobretsov, N. L., & Kolchanov, N. A. (2020). Young «oil site» of the Uzon Caldera as a habitat for unique microbial life. BMC Microbiology, 20(Suppl 2), [349]. https://doi.org/10.1186/s12866-020-02012-1

Vancouver

Peltek SE, Bryanskaya AV, Uvarova YE, Rozanov AS, Ivanisenko TV, Ivanisenko VA et al. Young «oil site» of the Uzon Caldera as a habitat for unique microbial life. BMC Microbiology. 2020 Nov;20(Suppl 2):349. doi: 10.1186/s12866-020-02012-1

Author

Peltek, Sergey E. ; Bryanskaya, Alla V. ; Uvarova, Yuliya E. et al. / Young «oil site» of the Uzon Caldera as a habitat for unique microbial life. In: BMC Microbiology. 2020 ; Vol. 20, No. Suppl 2.

BibTeX

@article{2d7ed0e0dcd0481ea374312e20ed7414,

title = "Young «oil site» of the Uzon Caldera as a habitat for unique microbial life",

abstract = "Background: The Uzon Caldera is one of the places on our planet with unique geological, ecological, and microbiological characteristics. Uzon oil is the youngest on Earth. Uzon oil has unique composition, with low proportion of heavy fractions and relatively high content of saturated hydrocarbons. Microbial communities of the «oil site» have a diverse composition and live at high temperatures (up to 97 °C), significant oscillations of Eh and pH, and high content of sulfur, sulfides, arsenic, antimony, and mercury in water and rocks. Results: The study analyzed the composition, structure and unique genetics characteristics of the microbial communities of the oil site, analyzed the metabolic pathways in the communities. Metabolic pathways of hydrocarbon degradation by microorganisms have been found. The study found statistically significant relationships between geochemical parameters, taxonomic composition and the completeness of metabolic pathways. It was demonstrated that geochemical parameters determine the structure and metabolic potential of microbial communities. Conclusions: There were statistically significant relationships between geochemical parameters, taxonomic composition, and the completeness of metabolic pathways. It was demonstrated that geochemical parameters define the structure and metabolic potential of microbial communities. Metabolic pathways of hydrocarbon oxidation was found to prevail in the studied communities, which corroborates the hypothesis on abiogenic synthesis of Uzon hydrothermal petroleum.",

keywords = "Metabolic pathways, Microbial communities, Oil site, The Uzon Caldera, NEW-ZEALAND, HYDROTHERMAL PETROLEUM, HYDROCARBONS, KAMCHATKA, CRUDE-OIL, SP NOV., ORGANIC GEOCHEMISTRY, COMMUNITY STRUCTURE, GEOTHERMAL REGION, THERMOPHILIC BACTERIUM",

author = "Peltek, {Sergey E.} and Bryanskaya, {Alla V.} and Uvarova, {Yuliya E.} and Rozanov, {Aleksey S.} and Ivanisenko, {Timofey V.} and Ivanisenko, {Vladimir A.} and Lazareva, {Elena V.} and Saik, {Olga V.} and Efimov, {Vadim M.} and Zhmodik, {Sergey M.} and Taran, {Oxana P.} and Slynko, {Nikolay M.} and Shekhovtsov, {Sergey V.} and Parmon, {Valentin N.} and Dobretsov, {Nikolay L.} and Kolchanov, {Nikolay A.}",

year = "2020",

month = nov,

doi = "10.1186/s12866-020-02012-1",

language = "English",

volume = "20",

journal = "BMC Microbiology",

issn = "1471-2180",

publisher = "BioMed Central Ltd.",

number = "Suppl 2",

}

RIS

TY - JOUR

T1 - Young «oil site» of the Uzon Caldera as a habitat for unique microbial life

AU - Peltek, Sergey E.

AU - Bryanskaya, Alla V.

AU - Uvarova, Yuliya E.

AU - Rozanov, Aleksey S.

AU - Ivanisenko, Timofey V.

AU - Ivanisenko, Vladimir A.

AU - Lazareva, Elena V.

AU - Saik, Olga V.

AU - Efimov, Vadim M.

AU - Zhmodik, Sergey M.

AU - Taran, Oxana P.

AU - Slynko, Nikolay M.

AU - Shekhovtsov, Sergey V.

AU - Parmon, Valentin N.

AU - Dobretsov, Nikolay L.

AU - Kolchanov, Nikolay A.

PY - 2020/11

Y1 - 2020/11

N2 - Background: The Uzon Caldera is one of the places on our planet with unique geological, ecological, and microbiological characteristics. Uzon oil is the youngest on Earth. Uzon oil has unique composition, with low proportion of heavy fractions and relatively high content of saturated hydrocarbons. Microbial communities of the «oil site» have a diverse composition and live at high temperatures (up to 97 °C), significant oscillations of Eh and pH, and high content of sulfur, sulfides, arsenic, antimony, and mercury in water and rocks. Results: The study analyzed the composition, structure and unique genetics characteristics of the microbial communities of the oil site, analyzed the metabolic pathways in the communities. Metabolic pathways of hydrocarbon degradation by microorganisms have been found. The study found statistically significant relationships between geochemical parameters, taxonomic composition and the completeness of metabolic pathways. It was demonstrated that geochemical parameters determine the structure and metabolic potential of microbial communities. Conclusions: There were statistically significant relationships between geochemical parameters, taxonomic composition, and the completeness of metabolic pathways. It was demonstrated that geochemical parameters define the structure and metabolic potential of microbial communities. Metabolic pathways of hydrocarbon oxidation was found to prevail in the studied communities, which corroborates the hypothesis on abiogenic synthesis of Uzon hydrothermal petroleum.

AB - Background: The Uzon Caldera is one of the places on our planet with unique geological, ecological, and microbiological characteristics. Uzon oil is the youngest on Earth. Uzon oil has unique composition, with low proportion of heavy fractions and relatively high content of saturated hydrocarbons. Microbial communities of the «oil site» have a diverse composition and live at high temperatures (up to 97 °C), significant oscillations of Eh and pH, and high content of sulfur, sulfides, arsenic, antimony, and mercury in water and rocks. Results: The study analyzed the composition, structure and unique genetics characteristics of the microbial communities of the oil site, analyzed the metabolic pathways in the communities. Metabolic pathways of hydrocarbon degradation by microorganisms have been found. The study found statistically significant relationships between geochemical parameters, taxonomic composition and the completeness of metabolic pathways. It was demonstrated that geochemical parameters determine the structure and metabolic potential of microbial communities. Conclusions: There were statistically significant relationships between geochemical parameters, taxonomic composition, and the completeness of metabolic pathways. It was demonstrated that geochemical parameters define the structure and metabolic potential of microbial communities. Metabolic pathways of hydrocarbon oxidation was found to prevail in the studied communities, which corroborates the hypothesis on abiogenic synthesis of Uzon hydrothermal petroleum.

KW - Metabolic pathways

KW - Microbial communities

KW - Oil site

KW - The Uzon Caldera

KW - NEW-ZEALAND

KW - HYDROTHERMAL PETROLEUM

KW - HYDROCARBONS

KW - KAMCHATKA

KW - CRUDE-OIL

KW - SP NOV.

KW - ORGANIC GEOCHEMISTRY

KW - COMMUNITY STRUCTURE

KW - GEOTHERMAL REGION

KW - THERMOPHILIC BACTERIUM

UR - http://www.scopus.com/inward/record.url?scp=85096399684&partnerID=8YFLogxK

U2 - 10.1186/s12866-020-02012-1

DO - 10.1186/s12866-020-02012-1

M3 - Article

C2 - 33228530

AN - SCOPUS:85096399684

VL - 20

JO - BMC Microbiology

JF - BMC Microbiology

SN - 1471-2180

IS - Suppl 2

M1 - 349

ER -

ID: 26082912