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El-Registan GI, Loiko NG, Nikolaev YA. Survival of Aging Microbial Populations under Lethal Impacts. Microbiology (Reading) 2022. [DOI: 10.1134/s0026261722601774] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
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2
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Role of Stress in the Origin of Life. LIFE (BASEL, SWITZERLAND) 2022; 12:life12111930. [PMID: 36431065 PMCID: PMC9698891 DOI: 10.3390/life12111930] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/25/2022] [Revised: 11/14/2022] [Accepted: 11/17/2022] [Indexed: 11/22/2022]
Abstract
The article shows the compatibility of the concept of thermodynamic inversion (TI) of the origin of life with the theory of stress in (micro)biology. According to the proposed TI concept, the first microorganisms on Earth were formed through an effective (intensified and purposeful) response of organic microsystems to incessant oscillations of physicochemical parameters (i.e., to periodic stress) in a hydrothermal environment. This approach allows us to explain the ability of contemporary microorganisms to respond to stress at the individual and population levels. The ability of microorganisms to effectively react to environmental stress factors is corroborated by a number of molecular and other mechanisms that are described in the article.
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Tereshkin EV, Loiko NG, Tereshkina KB, Kovalenko VV, Krupyanskii YF. Possible Mechanisms of 4-Hexylresorcinol Influence on DNA and DNA–Dps Nanocrystals Affecting Stress Sustainability of Escherichia coli. RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY B 2022. [DOI: 10.1134/s1990793122040285] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Pankratov TA, Nikolaev YA, Gannesen AV, El’-Registan GI. Effect of Epinephrine, Norepinephrine, and Estradiol on Persister Formation in the Cultures of Staphylococci from the Human Microbiota and Their Resistance to Starvation and New Medium Stresses. Microbiology (Reading) 2022. [DOI: 10.1134/s0026261722300063] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
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5
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Tereshkin EV, Loiko NG, Tereshkina KB, Krupyanskii YF. Migration of 4-Hexylresorcinol Through Escherichia coli Cell Membranes. RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY B 2022. [DOI: 10.1134/s1990793121060099] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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6
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Nikolaev YA, Loiko NG, Demkina EV, Borzenkov IA, Kanapatskii TA, El’-Registan GI. Highly Persistent Strains of Hydrocarbon-Oxidizing Bacteria as a Base for Increasing the Viable Cell Numbers during Long-Term Storage. Microbiology (Reading) 2021. [DOI: 10.1134/s0026261721060126] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
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7
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Efimenko TA, Shanenko EF, Mukhamedzhanova TG, Efremenkova OV, Nikolayev YA, Bilanenko EN, Gernet MV, Grishin AG, Serykh IN, Shevelev SV, Vasilyeva BF, Filippova SN, El-Registan GI. Eurotium Cristatum Postfermentation of Fireweed and Apple Tree Leaf Herbal Teas. INTERNATIONAL JOURNAL OF FOOD SCIENCE 2021; 2021:6691428. [PMID: 34631875 PMCID: PMC8500772 DOI: 10.1155/2021/6691428] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/09/2020] [Revised: 08/11/2021] [Accepted: 08/28/2021] [Indexed: 11/17/2022]
Abstract
Fungi Eurotium spp. are the main biological agents that ferment the leaves of the Camellia sinensis tea bush to form a popular food product, postfermented tea. The fungus E. cristatum, stored in the collection of the Gause Institute of New Antibiotics under the number INA 01267, was isolated and identified from a briquette of Fujian Chinese tea. The species identification was carried out based on morphocultural characteristics and DNA sequencing. This study is aimed at determining the feasibility of making postfermented herbal teas using E. cristatum and to evaluate their quality. Autofermented herbal teas from Chamaenerion angustifolium (fireweed) and Malus domestica (apple tree) served as the starting material for this study. The change in the concentration of phenolic compounds, organic acids, sugars, and free amino acids was observed for herbal teas subjected to postfermentation with E. cristatum INA 01267. It was found that the E. cristatum INA 01267 strain does not have antimicrobial activity and does not form mycotoxins, which is an indicator of food safety.
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Affiliation(s)
| | | | | | | | - Yuriy A. Nikolayev
- Research Center of Biotechnology RAS, Winogradsky Institute of Microbiology, Moscow 117312, Russia
| | - Elena N. Bilanenko
- Lomonosov Moscow State University, Faculty of Biology, Moscow 119991, Russia
| | - Marina V. Gernet
- V.M. Gorbatov Federal Research Center of Food Systems RAS, All-Russian Research Institute of Brewing, Nonalcoholic and Wine Industry, Moscow 109316, Russia
| | - Artem G. Grishin
- Moscow State University of Food Production, Moscow 125080, Russia
| | - Ivan N. Serykh
- Moscow State University of Food Production, Moscow 125080, Russia
- LLC “Sistema”, Moscow 115230, Russia
| | | | | | - Svetlana N. Filippova
- Research Center of Biotechnology RAS, Winogradsky Institute of Microbiology, Moscow 117312, Russia
| | - Galina I. El-Registan
- Research Center of Biotechnology RAS, Winogradsky Institute of Microbiology, Moscow 117312, Russia
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Shemyakin IG, Manzenyuk OY, El'-Registan GI, Firstova VV, Kombarova TI, Gneusheva TY, Kyazimov EI, Nikolaev YA. Effect of 4-Hexylresorcinol on the Efficiency of Antibiotic Treatment of Experimental Sepsis Caused by Antibiotic-Resistant Klebsiella pneumoniae Strain in Mice. Bull Exp Biol Med 2021; 171:458-460. [PMID: 34542762 DOI: 10.1007/s10517-021-05249-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2020] [Indexed: 11/29/2022]
Abstract
High efficiency of a combined preparation including synergistic polymyxin B and 4-hexylresorcinol was shown for treatment of experimental sepsis caused by an antibiotic-resistant highly virulent hypermucoid Klebsiella pneumoniae strain KPM9Pmr in mice. Complex therapy with polymyxin B (1 mg/kg) and 4-hexylresorcinol (30 mg/kg) led to cure in 80%; in 20% of these mice, no bacterial cells were found. After treatment with polymyxin B alone, only 50% animals survived and all of them contained bacterial cells. Comparative analysis of the results of monotherapy and combined treatment indicates that 4-hexylresorcinol not only increases the efficiency of antibiotic, but also minimizes persistence of the infection agent and therefore, the risk of development of antibiotic resistance.
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Affiliation(s)
- I G Shemyakin
- State Research Center for Applied Microbiology and Biotechnology, Obolensk, Russia.
| | - O Yu Manzenyuk
- State Research Center for Applied Microbiology and Biotechnology, Obolensk, Russia
| | - G I El'-Registan
- Federal Research Center Fundamentals of Biotechnology, Russian Academy of Sciences, Moscow, Russia
| | - V V Firstova
- State Research Center for Applied Microbiology and Biotechnology, Obolensk, Russia
| | - T I Kombarova
- State Research Center for Applied Microbiology and Biotechnology, Obolensk, Russia
| | - T Yu Gneusheva
- I. M. Sechenov First Moscow State Medical University, Ministry of Health of the Russian Federation (Sechenov University), Moscow, Russia
| | | | - Yu A Nikolaev
- Federal Research Center Fundamentals of Biotechnology, Russian Academy of Sciences, Moscow, Russia
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9
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Shleeva M, Savitsky A, Kaprelyants A. Corynebacterium jeikeium Dormant Cell Formation and Photodynamic Inactivation. Front Microbiol 2020; 11:605899. [PMID: 33391228 PMCID: PMC7775403 DOI: 10.3389/fmicb.2020.605899] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2020] [Accepted: 11/30/2020] [Indexed: 11/18/2022] Open
Abstract
Pathogenic non-spore forming bacteria enter a dormant state under stressful conditions, which likely allows them to acquire resistance to various antibiotics. This work revealed the efficient formation of dormant "non-culturable" (NC) Corynebacterium jeikeium cells in stationary phase upon gradual acidification of the growth medium. Such cells were unable to form colonies and existed in a prolonged stationary phase. At an early stage of dormancy (approximately 14 days post-inoculation), dormant cells are able for resuscitation in liquid medium. However, those stored for long time in dormant state needed addition of supernatant taking from active C. jeikeium cultures for successful resuscitation. NC cells possessed low RNA synthesis and significant tolerance to antibiotics (rifampicin and vancomycin). They also accumulated free porphyrins, and 5-aminolevulinic acid addition enhanced free porphyrin accumulation which makes them potentially sensitive to photodynamic inactivation (PDI). PDI of dormant bacteria was accomplished by exposing cells to a 565 nm wavelength of light using a SOLIS-4C light-emitting diode for 60 min. This revealed that increased porphyrin concentrations were correlated with elevated PDI sensitivity. Results shown here demonstrate the potential utility of employing PDI to minimize levels of dormant, persistent corynebacteria and the C. jeikeium dormancy model developed here may be useful for finding new drugs and techniques for combatting persistent corynebacteria.
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Affiliation(s)
- Margarita Shleeva
- Federal Research Centre “Fundamentals of Biotechnology” of the Russian Academy of Sciences, A.N. Bach Institute of Biochemistry, Moscow, Russia
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10
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Nikolaev YA, Tutel’yan AV, Loiko NG, Buck J, Sidorenko SV, Lazareva I, Gostev V, Manzen’yuk OY, Shemyakin IG, Abramovich RA, Huwyler J, El’-Registan GI. The use of 4-Hexylresorcinol as antibiotic adjuvant. PLoS One 2020; 15:e0239147. [PMID: 32960928 PMCID: PMC7508414 DOI: 10.1371/journal.pone.0239147] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2020] [Accepted: 08/31/2020] [Indexed: 12/24/2022] Open
Abstract
Ever decreasing efficiency of antibiotic treatment due to growing antibiotic resistance of pathogenic bacteria is a critical issue in clinical practice. The two generally accepted major approaches to this problem are the search for new antibiotics and the development of antibiotic adjuvants to enhance the antimicrobial activity of known compounds. It was therefore the aim of the present study to test whether alkylresorcinols, a class of phenolic lipids, can be used as adjuvants to potentiate the effect of various classes of antibiotics. Alkylresorcinols were combined with 12 clinically used antibiotics. Growth-inhibiting activity against a broad range of pro- and eukaryotic microorganisms was determined. Test organisms did comprise 10 bacterial and 2 fungal collection strains, including E. coli and S. aureus, and clinical isolates of K. pneumoniae. The highest adjuvant activity was observed in the case of 4-hexylresorcinol (4-HR), a natural compound found in plants with antimicrobial activity. 50% of the minimal inhibitory concentration (MIC) of 4-HR caused an up to 50-fold decrease in the MIC of antibiotics of various classes. Application of 4-HR as an adjuvant revealed its efficiency against germination of bacterial dormant forms (spores) and prevented formation of antibiotic-tolerant persister cells. Using an in vivo mouse model of K. pneumoniae-induced sepsis, we could demonstrate that the combination of 4-HR and polymyxin was highly effective. 75% of animals were free of infection after treatment as compared to none of the animals receiving the antibiotic alone. We conclude that alkylresorcinols such as 4-HR can be used as an adjuvant to increase the efficiency of several known antibiotics. We suggest that by this approach the risk for development of genetically determined antibiotic resistance can be minimized due to the multimodal mode of action of 4-HR.
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Affiliation(s)
- Y. A. Nikolaev
- Federal Research Centre “Fundamentals of Biotechnology”, Russian Academy of Sciences, Moscow, Russia
| | - A. V. Tutel’yan
- Central Research Institute of Epidemiology of Russian Federal Service for Surveillance on Consumer Rights Protection and Human Wellbeing (Rospotrebnadzor) and I.M. Sechenov First Moscow State Medical University of the Ministry of Health of the Russian Federation (Sechenov University), Moscow, Russia
| | - N. G. Loiko
- Federal Research Centre “Fundamentals of Biotechnology”, Russian Academy of Sciences, Moscow, Russia
| | - J. Buck
- Department of Pharmaceutical Sciences, University of Basel, Basel, Switzerland
| | - S. V. Sidorenko
- Pediatric Research and Clinical Center for Infectious Diseases, Saint Petersburg, Russia
- I.I. Mechnikov North Western State Medical University, St Petersburg, Russia
| | - I. Lazareva
- Pediatric Research and Clinical Center for Infectious Diseases, Saint Petersburg, Russia
- I.I. Mechnikov North Western State Medical University, St Petersburg, Russia
| | - V. Gostev
- Pediatric Research and Clinical Center for Infectious Diseases, Saint Petersburg, Russia
- I.I. Mechnikov North Western State Medical University, St Petersburg, Russia
| | - O. Y. Manzen’yuk
- State Research Center for Applied Microbiology and Biotechnology of Russian Federal Service for Surveillance on Consumer Rights Protection and Human Welfare (Rospotrebnadzor), Obolensk, Russia
| | - I. G. Shemyakin
- State Research Center for Applied Microbiology and Biotechnology of Russian Federal Service for Surveillance on Consumer Rights Protection and Human Welfare (Rospotrebnadzor), Obolensk, Russia
| | - R. A. Abramovich
- Peoples’ Friendship University of Russia (RUDN University), Moscow, Russia
| | - J. Huwyler
- Department of Pharmaceutical Sciences, University of Basel, Basel, Switzerland
| | - G. I. El’-Registan
- Federal Research Centre “Fundamentals of Biotechnology”, Russian Academy of Sciences, Moscow, Russia
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Nikolaev YA, Pankratov TA, Gannesen AV, Kolganova TV, Suzina NE, Demkina EV, El’-Registan GI. Formation and Properties of Persister Cells of Staphylococcus capitis and Staphylococcus epidermidis, Bacteria Inhabiting Human Skin. Microbiology (Reading) 2020. [DOI: 10.1134/s0026261720040104] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
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12
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Nikolaev YA, Demkina EV, Perminova IV, Loiko NG, Borzenkov IA, Ivanona AE, Konstantinov AI, El’-Registan GI. Role of Humic Compounds in Viability Prolongation of the Cells of Hydrocarbon-Oxidizing Bacteria. Microbiology (Reading) 2020. [DOI: 10.1134/s0026261719060122] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
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13
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Nikolaev YA, Loiko NG, Demkina EV, Atroshchik EA, Konstantinov AI, Perminova IV, El’-Registan GI. Functional Activity of Humic Substances in Survival Prolongation of Populations of Hydrocarbon-Oxidizing Bacteria Acinetobacter junii. Microbiology (Reading) 2020. [DOI: 10.1134/s0026261720010105] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
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14
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Nikolaev YA, Shanenko EF, El’-Registan GI. Approaches to Enhancing the Viability of Lactic Acid Microorganisms. Microbiology (Reading) 2019. [DOI: 10.1134/s0026261719050114] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
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15
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Demkina EV, Doroshenko EV, Babich TL, Mironov VV, Borisov AV, Demkina TS, El’-Registan GI. Buried Soils as a New Source for Isolation of Biotechnologically Significant Bacterial Strains. Microbiology (Reading) 2019. [DOI: 10.1134/s0026261719050059] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
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16
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Zaytseva TB, Medvedeva NG. Molecular Mechanisms of the Response to 4-tert-Octylphenol-Induced Stress in a Cyanobacterium Planktothrix agardhii. Microbiology (Reading) 2019. [DOI: 10.1134/s0026261719040143] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023] Open
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17
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Suzina NE, Polivtseva VN, Shorokhova AP, Ross DV, Abashina TN, Machulin AV, El’-Registan GI, Solyanikova IP. Ultrastructural Organization and Enzymes of the Antioxidant Defense System in the Dormant Cells of Gram-Negative Bacteria Stenotrophomonas sp. Strain FM3 and Morganella morganii subsp. sibonii Strain FF1. Microbiology (Reading) 2019. [DOI: 10.1134/s0026261719020115] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023] Open
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18
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Survivability of Soil and Permafrost Microbial Communities after Irradiation with Accelerated Electrons under Simulated Martian and Open Space Conditions. GEOSCIENCES 2018. [DOI: 10.3390/geosciences8080298] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
One of the prior current astrobiological tasks is revealing the limits of microbial resistance to extraterrestrial conditions. Much attention is paid to ionizing radiation, since it can prevent the preservation and spread of life outside the Earth. The aim of this research was to study the impact of accelerated electrons (~1 MeV) as component of space radiation on microbial communities in their natural habitat—the arid soil and ancient permafrost, and also on the pure bacterial cultures that were isolated from these ecotopes. The irradiation was carried out at low pressure (~0.01 Torr) and low temperature (−130 °C) to simulate the conditions of Mars or outer space. High doses of 10 kGy and 100 kGy were used to assess the effect of dose accumulation in inactive and hypometabolic cells, depending on environmental conditions under long-term irradiation estimated on a geological time scale. It was shown that irradiation with accelerated electrons in the applied doses did not sterilize native samples from Earth extreme habitats. The data obtained suggests that viable Earth-like microorganisms can be preserved in the anabiotic state for at least 1.3 and 20 million years in the regolith of modern Mars in the shallow subsurface layer and at a 5 m depth, respectively. In addition, the results of the study indicate the possibility of maintaining terrestrial like life in the ice of Europa at a 10 cm depth for at least ~170 years or for at least 400 thousand years in open space within meteorites. It is established that bacteria in natural habitat has a much higher resistance to in situ irradiation with accelerated electrons when compared to their stability in pure isolated cultures. Thanks to the protective properties of the heterophase environment and the interaction between microbial populations even radiosensitive microorganisms as members of the native microbial communities are able to withstand very high doses of ionizing radiation.
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Cheptsov VS, Vorobyova EA, Osipov GA, Manucharova NA, Polyanskaya LM, Gorlenko MV, Pavlov AK, Rosanova MS, Lomasov VN. Microbial activity in Martian analog soils after ionizing radiation: implications for the preservation of subsurface life on Mars. AIMS Microbiol 2018; 4:541-562. [PMID: 31294232 PMCID: PMC6604939 DOI: 10.3934/microbiol.2018.3.541] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2018] [Accepted: 07/04/2018] [Indexed: 11/18/2022] Open
Abstract
At present, the surface of Mars is affected by a set of factors that can prevent the survival of Earth-like life. However, the modern concept of the evolution of the planet assumes the existence more favorable for life climate in the past. If in the past on Mars had formed a biosphere, similar to the one that originated in the early Earth, it is supposed that it is preserved till now in anabiotic state in the bowels of the planet, like microbial communities inhabiting the ancient permafrost of Arctic and Antarctic. In the conditions of modern Martian regolith, this relic life seems to be deprived of the possibility of damage reparation (or these processes occur on a geological time scale), and ionizing radiation should be considered the main factor inhibiting such anabiotic life. In the present study, we studied soil samples, selected in two different extreme habitats of the Earth: ancient permafrost from the Dry Valleys of Antarctica and Xerosol soil from the mountain desert in Morocco, gamma-irradiated with 40 kGy dose at low pressure (1 Torr) and low temperature (-50 °C). Microbial communities inhabiting these samples showed in situ high resistance to the applied effects, retained high number of viable cells, metabolic activity, and high biodiversity. Based on the results, it is assumed that the putative biosphere could be preserved in the dormant state for at least 500 thousand years and 8 million years in the surface layer of Mars regolith and at 5 m depth, respectively, at the current level of ionizing radiation intensity.
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Affiliation(s)
- Vladimir S Cheptsov
- Soil Science Faculty, Lomonosov Moscow State University, Moscow, Russia.,Space Research Institute, Russian Academy of Sciences, Moscow, Russia
| | - Elena A Vorobyova
- Soil Science Faculty, Lomonosov Moscow State University, Moscow, Russia.,Space Research Institute, Russian Academy of Sciences, Moscow, Russia
| | - George A Osipov
- International Analytical Center, Interlab, N.D.Zelinsky Institute of Organic Chemistry, Moscow, Russia
| | | | | | | | - Anatoli K Pavlov
- Ioffe Physical-Technical Institute, Russian Academy of Sciences, St. Petersburg, Russia
| | - Marina S Rosanova
- Soil Science Faculty, Lomonosov Moscow State University, Moscow, Russia
| | - Vladimir N Lomasov
- Peter the Great St. Petersburg State Polytechnic University, St. Petersburg, Russia
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Loiko NG, Suzina NE, Soina VS, Smirnova TA, Zubasheva MV, Azizbekyan RR, Sinitsyn DO, Tereshkina KB, Nikolaev YA, Krupyanskii YF, El’-Registan GI. Biocrystalline structures in the nucleoids of the stationary and dormant prokaryotic cells. Microbiology (Reading) 2017. [DOI: 10.1134/s002626171706011x] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
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21
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Cheptsov VS, Vorobyova EA, Manucharova NA, Gorlenko MV, Pavlov AK, Vdovina MA, Lomasov VN, Bulat SA. 100 kGy gamma-affected microbial communities within the ancient Arctic permafrost under simulated Martian conditions. Extremophiles 2017; 21:1057-1067. [DOI: 10.1007/s00792-017-0966-7] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2017] [Accepted: 09/21/2017] [Indexed: 11/28/2022]
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22
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Loiko NG, Lobanov KV, Nikolaev YA, Kozlova AN, El’-Registan GI. Regulation of phase variation in type I pili formation in Escherichia coli: Role of alkylresorcinols, microbial autoregulators. Microbiology (Reading) 2017. [DOI: 10.1134/s0026261717050149] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023] Open
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23
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Kalenova LF, Kolyvanova SS, Bazhin AS, Besedin IM, Mel'nikov VP. Effects of Secondary Metabolites of Permafrost Bacillus sp. on Cytokine Synthesis by Human Peripheral Blood Mononuclear Cells. Bull Exp Biol Med 2017; 163:235-238. [PMID: 28726195 DOI: 10.1007/s10517-017-3774-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2016] [Indexed: 10/19/2022]
Abstract
We studied the effects of secondary metabolites of Bacillus sp. isolated from late Neogene permafrost on secretion of proinflammatory (TNF-α, IL-1β, IL-8, IL-2, and IFNγ) and antiinflammatory (IL-4 and IL-10) cytokines by human peripheral blood mononuclear cells. It was found that metabolites of Bacillus sp. produced more potent effect on cytokine secretion than mitogen phytohemagglutinin and metabolites of Bacillus cereus, medicinal strain IP5832. Activity of metabolites depended on the temperature of bacteria incubation. "Cold" metabolites of Bacillus sp. (isolated at -5°C) primarily induced Th1-mediated secretion of IFNγ, while "warm" metabolites (obtained at 37°C) induced Th2-mediated secretion of IL-4. The results suggest that Bacillus sp. metabolites are promising material for the development of immunomodulating drugs.
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Affiliation(s)
- L F Kalenova
- Tyumen State University, Tyumen, Russia. .,Tyumen Research Center, Siberian Division of the Russian Academy of Sciences, Tyumen, Russia.
| | - S S Kolyvanova
- Tyumen State University, Tyumen, Russia.,Tyumen Research Center, Siberian Division of the Russian Academy of Sciences, Tyumen, Russia
| | - A S Bazhin
- Tyumen Research Center, Siberian Division of the Russian Academy of Sciences, Tyumen, Russia
| | - I M Besedin
- Tyumen Research Center, Siberian Division of the Russian Academy of Sciences, Tyumen, Russia
| | - V P Mel'nikov
- Tyumen State University, Tyumen, Russia.,Tyumen Research Center, Siberian Division of the Russian Academy of Sciences, Tyumen, Russia
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Mulyukin AL, Smirnova TA, Shevlyagina NV, Didenko LV. Long-term survival and resistance of submerged pseudomonad cultures in the exopolymer mass. Microbiology (Reading) 2017. [DOI: 10.1134/s0026261717030109] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
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25
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Demkina EV, Shanenko EF, Nikolaev YA, El’-Registan GI. Model of the regulation of activity of immobilized enzymes (amylases) in soil. Microbiology (Reading) 2017. [DOI: 10.1134/s0026261717020060] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
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26
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Oleskin AV, El’-Registan GI, Shenderov BA. Role of neuromediators in the functioning of the human microbiota: “Business talks” among microorganisms and the microbiota-host dialogue. Microbiology (Reading) 2016. [DOI: 10.1134/s0026261716010082] [Citation(s) in RCA: 47] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023] Open
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27
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Manucharova NA, Trosheva EV, Kol’tsova EM, Demkina EV, Karaevskaya EV, Rivkina EM, Mardanov AV, El’-Registan GI. Characterization of the structure of the prokaryotic complex of Antarctic permafrost by molecular genetic techniques. Microbiology (Reading) 2016. [DOI: 10.1134/s0026261716010057] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
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Mulyukin AL, Kozlova AN, Sorokin VV, Suzina NE, Cherdyntseva TA, Kotova IB, Gaponov AM, Tutel’yan AV, El’-Registan GI. Surviving forms in antibiotic-treated Pseudomonas aeruginosa. Microbiology (Reading) 2015. [DOI: 10.1134/s0026261715060077] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
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Demkina EV, Loiko NG, Mulyukin AL, Smirnova TA, Gaponov AM, Pisarev VM, Tutel’yan AV, Nikolaev YA, El’-Registan GI. Effect of inherent immunity factors on development of antibiotic tolerance and survival of bacterial populations under antibiotic attack. Microbiology (Reading) 2015. [DOI: 10.1134/s0026261715060028] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
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Loiko NG, Kozlova AN, Nikolaev YA, Gaponov AM, Tutel’yan AV, El’-Registan GI. Effect of stress on emergence of antibiotic-tolerant Escherichia coli cells. Microbiology (Reading) 2015. [DOI: 10.1134/s0026261715050148] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
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Kryazhevskikh NA, Loiko NG, Demkina EV, Mulyukin AL, Lebedev AT, Gaponov AM, Tutel’yan AV, Nikolaev YA, El’-Registan GI. Applicability of MALDI mass spectrometry for diagnostics of phase variants in bacterial populations. Microbiology (Reading) 2015. [DOI: 10.1134/s0026261715030121] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
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Solyanikova IP, Golovleva LA. Physiological and biochemical properties of actinobacteria as the basis of their high biodegradative activity (Review). APPL BIOCHEM MICRO+ 2015. [DOI: 10.1134/s0003683815020180] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Kudryasheva NS, Tarasova AS. Pollutant toxicity and detoxification by humic substances: mechanisms and quantitative assessment via luminescent biomonitoring. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2015; 22:155-167. [PMID: 25146119 DOI: 10.1007/s11356-014-3459-6] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/11/2014] [Accepted: 08/14/2014] [Indexed: 06/03/2023]
Abstract
The paper considers mechanisms of detoxification of pollutant solutions by water-soluble humic substances (HSs), natural detoxifying agents. The problems and perspectives of bioassay application for toxicity monitoring of complex solutions are discussed from ecological point of view. Bioluminescence assays based on marine bacteria and their enzymes are of special attention here; they were shown to be convenient tools to study the detoxifying effects on cellular and biochemical levels. The advantages of bioluminescent enzymatic assay for monitoring both integral and oxidative toxicities in complex solutions of model pollutants and HS were demonstrated. The efficiencies of detoxification of the solutions of organic oxidizers and salts of metals (including radioactive ones) by HS were analyzed. The dependencies of detoxification efficiency on time of exposure to HS and HS concentrations were demonstrated. Antioxidant properties of HS were considered in detail. The detoxifying effects of HS were shown to be complex and regarded as 'external' (binding and redox processes in solutions outside the organisms) and/or 'internal' organismal processes. The paper demonstrates that the HS can stimulate a protective response of bacterial cells as a result of (1) changes of rates of biochemical reactions and (2) stabilization of mucous layers outside the cell walls. Acceleration of auto-oxidation of NADH, endogenous reducer, by HS was suggested as a reason for toxicity increase in the presence of HS due to abatement of reduction ability of intracellular media.
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Affiliation(s)
- N S Kudryasheva
- Institute of Biophysics SB RAS, Krasnoyarsk, Russia, 660036,
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Vorob’eva LI, Rogozhin EA, Khodzhaev EY, Nikolaev IV, Turova TP. Reactivating factor of Luteococcus japonicus subsp. casei: Isolation and characterization. APPL BIOCHEM MICRO+ 2014. [DOI: 10.1134/s0003683814060167] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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35
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Deryabin DG, Gryazeva IV, Davydova OK, El’-Registan GI. Effect of alkylresorcinols on thermal denaturation and refolding of bacterial luciferase and synthesis of heat shock proteins revealed in the luminescent molecular and cellular test systems. Microbiology (Reading) 2014. [DOI: 10.1134/s0026261714060046] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
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Drotaverine Hydrochloride Degradation Using Cyst-like Dormant Cells of Rhodococcus ruber. Curr Microbiol 2014; 70:307-14. [DOI: 10.1007/s00284-014-0718-1] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2014] [Accepted: 09/18/2014] [Indexed: 12/12/2022]
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Tereshkina KB, Stepanov AS, Sinitsyn DO, Krupyanskii YF. Influence of small-molecule ligands and their complexes on lysozyme properties. RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY B 2014. [DOI: 10.1134/s1990793114040137] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Abd El-Rahman AA, Kozlova OV, El-Shafei SMA, Alimova FK, Kupriyanova-Ashina FG. Changes in growth patterns and intracellular calcium concentrations in Aspergillus awamori treated with amphotericin B. Microbiology (Reading) 2014. [DOI: 10.1134/s002626171404002x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
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Deryabin DG, Kamayeva AA, Tolmacheva AA, El-Registan GI. The effects of alkylhydroxybenzenes on homoserine lactone-induced manifestations of quorum sensing in bacteria. APPL BIOCHEM MICRO+ 2014. [DOI: 10.1134/s0003683814040036] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Martirosova EI, Plashchina IG, Loiko NG, Krasnova MA, El’-Registan GI. Regulation of chicken egg lysozyme functional properties by interaction with 5-methylresorcinol. RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY B 2014. [DOI: 10.1134/s1990793114040228] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Mulyukin AL, Suzina NE, Mel’nikov VG, Gal’chenko VF, El’-Registan GI. Dormant state and phenotypic variability of Staphylococcus aureus and Corynebacterium pseudodiphtheriticum. Microbiology (Reading) 2014. [DOI: 10.1134/s0026261713060088] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
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Redox interactions between structurally different alkylresorcinols and iron(III) in aqueous media: frozen-solution 57Fe Mössbauer spectroscopic studies, redox kinetics and quantum chemical evaluation of the alkylresorcinol reactivities. Struct Chem 2013. [DOI: 10.1007/s11224-013-0367-1] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Kushneruk MA, Tugarova AV, Il’chukova AV, Slavkina EA, Starichkova NI, Bogatyrev VA, Antonyuk LP. Factors inducing transition from growth to dormancy in rhizobacteria Azospirillum brasilense. Microbiology (Reading) 2013. [DOI: 10.1134/s0026261713050081] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
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Shelud’ko AV, Tugarova AV, Il’chukova AV, Varshalomidze OE, Antonyuk LP, El’-Registan GI, Katsy EI. Negative effect of alkylresorcinols on motility of rhizobacteria Azospirillum brasilense. Microbiology (Reading) 2013. [DOI: 10.1134/s0026261713040103] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
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Deryabin DG, Sviridova TG, El’-Registan GI, Chereshnev VA. Impact of bacterial autoregulatory molecules (homoserine lactones and alkylhydroxybenzenes) on the oxidative metabolism of the cell effectors of natural immunity. Microbiology (Reading) 2013. [DOI: 10.1134/s0026261713020045] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
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46
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Kryazhevskikh NA, Demkina EV, Loiko NG, Baslerov RV, Kolganova TV, Soina VS, Manucharova NA, Gal’chenko VF, El’-Registan GI. Comparison of the adaptive potential of the Arthrobacter oxydans and Acinetobacter lwoffii isolates from permafrost sedimentary rock and the analogous collection strains. Microbiology (Reading) 2013. [DOI: 10.1134/s0026261713010050] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
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Tashyreva D, Elster J. Production of Dormant Stages and Stress Resistance of Polar Cyanobacteria. ACTA ACUST UNITED AC 2012. [DOI: 10.1007/978-94-007-4966-5_21] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/20/2023]
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Kryazhevskikh NA, Demkina EV, Manucharova NA, Soina VS, Gal’chenko VF, El’-Registan GI. Reactivation of dormant and nonculturable bacterial forms from paleosoils and subsoil permafrost. Microbiology (Reading) 2012. [DOI: 10.1134/s0026261712040108] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
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Krupyanskii YF, Abdulnasyrov EG, Loiko NG, Stepanov AS, Tereshkina KB, El’-Registan GI. Possible mechanisms of the influence of hexylresorcinol on the structure-dynamic and functional properties of lysozyme protein. RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY B 2012. [DOI: 10.1134/s1990793112020078] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Deryabin DG, Davydova OK, Gryazeva IV, El’-Registan GI. Involvement of alkylhydroxybenzenes in the Escherichia coli response to the lethal effect of UV irradiation. Microbiology (Reading) 2012. [DOI: 10.1134/s0026261712010043] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
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