Карначук Ольга Викторовна

Консультации для студентов

по адресу электронной почты

Научные исследования

• Микроорганизмы подземной биосферы;

• Микробная сульфатредукция;

• Устойчивость к антибиотикам;

• Микробиом кишечника человека и животных;

• Молочнокислые бактерии.

• ORCID 0000-0002-1318-2224

• Scopus Author ID: 6602720731
• WoS Researcher ID A-7431-2014

Последние публикации

1. Karnachuk, O.V., Panova, I.A., Rusanov, I.I., Avakyan, M.R., Lukina, A.P., Ikkert, O.P., Kijar, N., Kadnikov, V.V., Beletsky, A.V., Danilova, E.V., Kopitsyn, D.S., Pimenov, N.V., Shcherbakova, V.A., Ravin N.V. Thermophilic and mesophilic sulfate reduction by rare biosphere bacteria in acidic metal-bearing mine wastes from the temperate climate zone. Sci Rep (2025). https://doi.org/10.1038/s41598-025-28271-4

2. Begmatov, S., Beletsky, A.V., Mardanov, A.V., Lukina, A.P., Glukhova, L.B., Karnachuk, O.V., Ravin N.V. Novel lineages of bacteria with reduced genomes from the gut of farm animals. mSphere. (2025) 10(7):e0029425. https://doi.org/10.1128/msphere.00294-25

3. Karnachuk OV, Lukina AP, Avakyan MR, Kadnikov VV, Begmatov S, Beletsky AV, Vlasova KG, Novikov AA, Shcherbakova VA, Mardanov AV, Ravin NV. Novel thermophilic genera Geochorda gen. nov. and Carboxydochorda gen. nov. from the deep terrestrial subsurface reveal the ecophysiological diversity in the class Limnochordia. Front Microbiol (2024) 15:1441865. https://www.frontiersin.org/journals/microbiology/articles/10.3389/fmicb.2024.1441865/full

4. Karnachuk OV, Rusanov II, Panova IA, Kadnikov VV, Avakyan MR, Ikkert OP, Lukina AP, Beletsky AV, Mardanov AV, Knyazev YV, Volochaev MN, Pimenov NV, Ravin NV. The low-temperature germinating spores of the thermophilic Desulfofundulus contribute to an extremely high sulfate reduction in burning coal seams. Front Microbiol. (2023) 14:1204102. https://doi.org/10.3389/fmicb.2023.1204102

5. Kadnikov VV, Mardanov AV, Beletsky AV, Karnachuk OV, Ravin NV. Prokaryotic Life Associated with Coal-Fire Gas Vents Revealed by Metagenomics. Biology (Basel). (2023) 12(5):723. https://doi.org/10.3390/biology12050723

6. Karnachuk OV, Beletsky AV, Rakitin AL, Ikkert OP, Avakyan MR, Zyusman VS, Napilov A, Mardanov AV, Ravin NV. Antibiotic-Resistant Desulfovibrio Produces H₂S from Supplements for Animal Farming. Microorganisms. (2023) 11(4):838 https://doi.org/10.3390/microorganisms11040838

7. Karnachuk OV, Panova IA, Panov VL, Ikkert OP, Kadnikov VV, Rusanov II, Avakyan MR, Glukhova LB, Lukina AP, Rakitin AV, Begmatov S, Beletsky AV, Pimenov NV, Ravin NV. Active Sulfate-Reducing Bacterial Community in the Camel Gut. Microorganisms. (2023) 11(2):401.  https://doi.org/10.3390/microorganisms11020401

8. Karnachuk OV, Panova IA, Rusanov II, Schetinina L, Lepokurova OY, Domrocheva EV, Kadnikov VV, Avakyan MR, Lukina AP, Glukhova LB, Pimenov NV, Ravin NV. Coexistence of Psychrophilic, Mesophilic, and Thermophilic Sulfate-Reducing Bacteria in a Deep Subsurface Aquifer Associated with Coal-Bed Methane Production. Microb Ecol. (2023) 86(3):1934-1946.  https://doi.org/10.1007/s00248-023-02196-9

9. Begmatov S, Beletsky AV, Gruzdev EV, Mardanov AV, Glukhova LB, Karnachuk OV, Ravin NV. Distribution Patterns of Antibiotic Resistance Genes and Their Bacterial Hosts in a Manure Lagoon of a Large-Scale Swine Finishing Facility. Microorganisms. (2022) 10(11):2301.  https://doi.org/10.3390/microorganisms10112301

10. Kochetkova TV, Grabarnik IP, Klyukina AA, Zayulina KS, Elizarov IM, Shestakova OO, Gavirova LA, Malysheva AD, Shcherbakova PA, Barkhutova DD, Karnachuk OV, Shestakov AI, Elcheninov AG, Kublanov IV. Microbial Communities of Artisanal Fermented Milk Products from Russia. Microorganisms. (2022) 10(11):2140.  https://doi.org/10.3390/microorganisms10112140

11. Karnachuk, O.V., Ikkert, O.P., Avakyan, M.R., Knyazev, Y.V., Volochaev, M., Zyusman, V.S., Panov, V.L.; Kadnikov, V.V.; Mardanov, A.V.; Ravin, N.V. Desulfovibrio desulfuricans AY5 isolated from a patient with autism spectrum disorder binds iron in low-soluble greigite and pyrite. Microorganisms (2021), 9, 2558. https://doi.org/10.3390/microorganisms9122558

12. Karnachuk, O.V., Rusanov, I.I., Panova, I.A., Grigoriev, M.A., Zyusman, V.S., Latygolets, E.A., Kadyrbaev, M.K., Gruzdev, E.V/, Beletsky, A.V., Mardanov, A.V., Pimenov, N.V., Ravin, N.V.Microbial sulfate reduction by Desulfovibrio is an important source of hydrogen sulfide from a large swine finishing facility. Sci Rep 11, 10720 (2021). https://doi.org/10.1038/s41598-021-90256-w

13. Karnachuk, O.V., Lukina, A.P., Kadnikov, V.V., Sherbakova, V.A., Beletsky, A.V., Mardanov, A.V. and Ravin, N.V., Targeted isolation based on metagenome‐assembled genomes reveals a phylogenetically distinct group of thermophilic spirochetes from deep biosphere. Environ. Microbiol. (2021) https://doi.org/10.1111/1462-2920.15218

14. Kadnikov, V.V, Mardanov, A.V., Beletsky, A.V., Karnachuk, O.V. and Ravin, N.V. Microbial life in the deep subsurface aquifer illuminated by metagenomics. Front. Microbiol. (2020)11:572252.doi: 10.3389/fmicb.2020.572252

15. Karnachuk OV, Frank YA, Lukina AP, Kadnikov VV, Beletsky AV, Mardanov AV, Ravin NV. Domestication of previously uncultivated Candidatus Desulforudis audaxviator from a deep aquifer in Siberia sheds light on its physiology and evolution. ISME J. (2019) 13(8):1947-1959.