Bai Y, Yang D, Wang J, Xu S, Wang X, An L (2006) Phylogenetic diversity of culturable bacteria from alpine permafrost in the Tianshan Mountains, northwestern China. Res Microbiol 157:741-751

Bakermans CA, Tsapin I, Souza-Egipsy V, Gilichinsky DA, Nealson KH (2003) Reproduction and metabolism at -10°C of bacteria isolated from Siberian permafrost. Environ Microbiol 5:321-326

Bakermans C, Tollaksen SL, Giometti CS, Wilkerson C, Tiedje JM, Thomashow MF (2007) Proteomic analysis of Psychrobacter cryohalolentis K5 during growth at subzero temperatures. Extremophiles 11:343-354 Boyd WL, Boyd JW (1964) The presence of bacteria in permafrost of the Alaskan Arctic. Can J Microbiol 10:917-919

Cameron RE, Morelli FA (1974) Viable microoganisms from ancient Ross Island and Taylor

Valley drill core. Antarct J US 9:113-116 Christner BC, Mikucki JA, Foreman CM, Denson J, Priscu JC (2005) Glacial ice cores: A model system for developing extraterrestrial decontamination protocols. Icarus 174:572-584 Cowan DA, Russell N, Mamais A, Sheppard DM (2002) Antarctic Dry Valley mineral soils contain unexpectedly high levels of microbial biomass. Extremophiles 6:431-436 Dmitriev VV, Suzina NE, Rusakova TG, Gilichinsky DA, Duda VI (2000) Ultrastructural characteristics of natural forms of microorganisms isolated from permafrost grounds of Eastern Siberia by the method of low-temperature fractionation. Dokl Biol Sci 378:304-306 Drancourt M, Raoult D (2005) Palaeomicrobiology: Current issues and perspectives. Nat Rev Microbiol 3:23-35

Dumont MG, Neufeld JD, Murrell JC (2006) Isotopes as tools for microbial ecologists. Curr Opin Biotechnol 17:57-58

Gilichinsky DA (2002a) Permafrost. In: Bitton G (ed) Encyclopedia of environmental microbiology. Wiley, New York, pp 2367-2385 Gilichinsky DA (2002b) Permafrost model of extraterrestrial habitats. In: Horneck G, Baumstark-Khan C (eds) Astrobiology: The quest for the conditions of life. Springer, Berlin, pp 125-142

Gilichinsky DA, Khlebnikova GM, Zvyagintsev DG, Fedorov-Davydov DG, Kudryavtseva NN (1989) Microbiology of sedimentary materials in the permafrost zone. Int Geol Rev 31:847-858

Gilichinsky DA, Vorobyova E, Erokhina LG, Fyordorov-Dayvdov DG, Chaikovskaya NR (1992)

Long-term preservation of microbial ecosystems in permafrost. Adv Space Res 12:255-263 Gilichinsky DA, Wagener S, Vishnivetskaya TA (1995) Permafrost microbiology. Permafrost

Periglac Process 6:281-291 Gilichinsky D, Rivkina E, Shcherbakova V, Laurinavichuis K, Tiedje J (2003) Supercooled water brines within permafrost - an unknown ecological niche for microorganisms: A model for astrobiology. Astrobiology 3:331-341 Gilichinsky DA, Rivkina E, Bakermans C, Shcherbakova V, Petrovskaya L, Ozerskaya S, Ivanushkina N, Kochkina G, Laurinavichuis K, Pecheritsina S, Fattakhova R, Tiedje JM (2005) Biodiversity of cryopegs in permafrost. FEMS Microbiol Ecol 53:117-128 Gilichinsky DA, Wilson GS, Friedmann EI, McKay CP, Sletten RS, Rivkina EM, Vishnivetskaya TA, Erokhina LG, Ivanushkina NE, Kochkina GA, Shcherbakova VA, Soina VS, Spirina EV, Vorobyova EA, Fyodorov-Davydov DG, Hallet B, Ozerskaya SM, Sorokovikov VA, Laurinavichyus KS, Shatilovich AV, Chanton JP, Ostroumov VE, Tiedje JM (2007) Microbial populations in Antarctic permafrost: Biodiversity, state, age, and implication for astrobiology. Astrobiology 7:275-311 Gunde-Cimerman N, Sonjak S, Zalar P, Frisvad JC, Diderichsen B, Plemenitas (2003) Extremophilic fungi in arctic ice: A relationship between adaptation to low temperature and water activity. Phys Chem Earth 28:1273-1278 Hansen AA, Herbert RA, Mikkelsen K, Jensen LL, Kristoffersen T, Tiedje JM, Lomstein BAa, Finster KW (2007) Viability, diversity and composition of the bacterial community in a high Arctic permafrost soil from Spitsbergen, Northern Norway. Environ Microbiol 9:2870-2884 Horowitz NH, Cameron RE, Hubbard JS (1972) Microbiology of the Dry Valleys of Antarctica. Science 176:242-245

Hughes Martiny JB, Bohannan BJM, Brown JH, Colwell RK, Fuhrman JA, Green JL, Horner-Devine MC, Kane M, Krumins JA, Kuske CR, Morin PJ, Naeem S, 0vreâs L, Reysenbach A-L, Smith VH, Staley JT (2006) Microbial biogeography: Putting microorganisms on the map. Nat Rev Microbiol 4:102-112 James N, Sutherland ML (1942) Are there living bacteria in permanently frozen subsoil? Can J Res 20:229-235

Juck DF, Whissell G, Steven B, Pollard W, McKay CP, Greer CW, Whyte LG (2005) Utilization of fluorescent microspheres and a green fluorescent protein-marked strain for assessment of microbiological contamination of permafrost and ground ice core samples from the Canadian High Arctic. Appl Environ Microbiol 71:1035-1041 Kaiser JP, Bollag J-M (1990) Microbial activity in the terrestrial subsurface. Experimentia 46:797-806

Katayama T, Tanaka M, Moriizumi J, Nakamura T, Brouchkov A, Douglas TA, Fukuda M, Tomita F, Asano K (2007) Phylogenetic analysis of bacteria preserved in a permafrost ice wedge for 25, 000 years. Appl Environ Microbiol 73:2360-2363 Khlebnikova GM, Gilichinsky DA, Fedorov-Davydov DG, Vorob'eva EA (1990) Quantitative evaluation of microorganisms in permafrost deposits and buried soils. Microbiology 59:148-155

Lee N, Nielsen PH, Andreasen KH, Juretschko S, Nielsen JL, Schleifer K-H, Wagner M (1999) Combination of fluorescent in situ hybridization and microautoradiography - a new tool for structure-function analyses in microbial ecology. Appl Environ Microbiol 65:1289-1297

Miteva VI, Sheridan PP, Brenchley JE (2004) Phylogenetic and physiological diversity of microorganisms isolated from a deep Greenland ice core. Appl Environ Microbiol 70:202-213 Ochmann H, Elwyn S, Moran NA (1999) Calibrating bacterial evolution. Proc Natl Acad Sci USA 96:12638-12643

Ochsenreiter T, Selezi D, Quaiser A, Bonch-Osmolovskaya L, Schleper C (2003) Diversity and abundance of Crenarchaeota in terrestrial habitats studied by 16S RNA surveys and real time PCR. Environ Microbiol 5:787-797 Oliver JD (2005) The viable but non-culturable state in Bacteria. J Microbiol 43:93-100 O'Malley MA (2007) The nineteenth century roots of 'everything is everywhere'. Nat Rev Microbiol 5:647-651

Ponder MA, Gilmour SJ, Bergholz PW, Mindock CA, Hollingsworth R, Thomashow MF, Tiedje JM (2005) Characterization of potential stress responses in ancient Siberian permafrost psychoactive bacteria. FEMS Microbiol Ecol 53:103-115 Price PB (2007) Microbial life in glacial ice and implications for a cold origin of life. FEMS

Microbiol Ecol 59:217-231 Qiu Y, Kathariou S, Lubman DM (2006) Proteomic analysis of cold adaptation in Siberian permafrost bacterium - Exiguobacterium sibiricum 255-15 by two-dimensional liquid separation coupled with mass spectrometry. Proteomic 6:5221-5233 Ramette A, Tiedje JM (2007) Biogeography: An emerging cornerstone for understanding prokary-

otic diversity, ecology, and evolution. FEMS Microbiol Ecol 53:197-207 Rivkina E, Gilichinsky D, Wagener S, Tiedje J, McGrath J (1998) Biogeochemical activity of anaerobic microorganisms from buried permafrost sediments. Geomicrobiology 15:87-193 Rivkina EM, Friedmann EI, McKay CP, Gilichinsky DA (2000) Metabolic activity of permafrost bacteria below the freezing point. Appl Environ Microbiol 66:3230-3233 Rivkina EM, Laurinavichus KS, Gilichinsky DA, Shcherbakova VA (2002) Methane generation in permafrost sediments. Microbiology 383:199-181 Rivkina E, Shcherbakova V, Laurinavichiu K, Petrovskaya L, Krivushin K, Kraev G, Pecheritsina S, Gilichinsky D (2007) Biogeochemistry of methane and methanogenic archaea in permafrost. FEMS Microb Ecol 61:1-15 Shi T, Reeves RH, Gilichinsky DA, Friedmann EI (1997) Characterization of viable bacteria from

Siberian permafrost by 16S rDNA sequencing. Microb Ecol 33:169-179 Soina V, Vorobiova EA, Zvyagintsev DG, Gilichinsky DA (1995) Preservation of cell structures in permafrost: A model for exobiology. Adv Space Res 15:237-242 Soina V, Mulyukin AL, Demkina EV, Vorobyova EA, El-Registan GI (2004) The structure of resting bacterial populations in soil and subsoil permafrost. Astrobiology 4:345-358 Spiegelman D, Whissell G, Greer CW (2005) A survey of the methods for the characterization of microbial consortia and communities. Can J Microbiol 51:355-386 Steven B, Leveille R, Pollard WH, Whyte LG (2006) Microbial ecology and biodiversity in permafrost. Extremophiles 10:259-267 Steven B, Briggs G, McKay CP, Pollard WH, Greer CW, Whyte LG (2007a) Characterization of the microbial diversity in a permafrost sample from the Canadian high Arctic using culture-dependent and culture-independent methods. FEMS Microbiol Ecol 59:513-523 Steven B, Niederberger TD, Bottos EM, Dyen MR, Whyte LG (2007b) Development of a sensitive radiorespiration method for detecting microbial activity at subzero temperatures. J Microbiol Methods 71:275-280

Steven B, Pollard WH, Greer CW, Whyte LG (2008a) Microbial diversity and activity through a permafrost/ground ice core profile from the Canadian high Arctic. Environ Microbiol 10: in press

Steven B, Chen MQ, Greer CW, Whyte LG, Niederberger TD (2008b) Tumebacillus permanenti-frigoris gen. nov., sp. nov., an aerobic, spore-forming bacterium isolated from Canadian high Arctic permafrost. Int J Syst Evol Microbiol 58:1497-1501 Vishnivetskaya T, Kathariou S, McGrath J, Gilichinsky DA, Tiedje JM (2000) Low temperature recovery strategies for the isolation of bacteria from ancient permafrost sediments. Extremophiles 4:165-173

Vishnivetskaya TA, Petrova MA, Urbance J, Ponder M, Moyer CL, Gilichinsky DA Tiedje JM (2006) Bacterial community in ancient Siberian permafrost as characterized by culture and culture-independent methods. Astrobiology 6:400-415 Vorobyova E, Soina V, Gorlenko M, Minkovskaya N, Zalinova N, Mamukelashvili A, Gilichinsky DA, Rivkina E, Vishnivetskaya T (1997) The deep cold biosphere: Facts and hypothesis. FEMS Microbiol Rev 20:277-290 Vorobyova E, Minkovsky N, Mamukelashvili A, Zvyagintsev D, Soina V, Polanskaya L, Gilichinsky D (2001) Micro-organisms and biomarkers in permafrost. In: Paepe R, Melnikov VP (eds) Permafrost response on economic development, environmental security and natural resources. Kluwer, Norwell, MA, pp 527-541 Vreeland RH, Rosenzweig WD (2002) The question of uniqueness of ancient bacteria. J Ind

Microbiol Biotechnol 28:32-41 Willerslev E, Hansen AJ, Binladen J, Brand TB, Gilbert MTP, Shapiro B, Bunce M, Wiuf C, Gilichinsky DA, Cooper A (2003) Diverse plant and animal genetic records from Halocene and Pleistocene sediments. Science 300:791-795 Willerslev E, Hansen AJ, R0nn R, Brand TB, Barnes I, Wiuf C, Gilichinsky D, Mitchell D, Cooper

A (2004a) Long-term persistence of bacterial DNA. Curr Biol 14:R9-R10 Willerslev E, Hansen AJ, Poiner HN (2004b) Isolation of nucleic acids and cultures from fossil ice and permafrost. Trends Ecol Evol 19:141-147 Xu J (2006) Microbial ecology in the age of genomics and metagenomics: Concepts, tools, and recent advances. Mol Ecol 15:1713-1731 Zhang G, Ma X, Niu F, Dong M, Feng H, An L, Cheng G (2007) Diversity and distribution of alkaphilic psychrotolerant bacteria in the Qinghai-Tibet Plateau permafrost region. Extremophiles 11:415-424

0 0

Post a comment