PMID: 9546187Apr 18, 1998Paper

Extremely barophilic bacteria isolated from the Mariana Trench, Challenger Deep, at a depth of 11,000 meters

Applied and Environmental Microbiology
C KatoKoki Horikoshi

Abstract

Two strains of obligately barophilic bacteria were isolated from a sample of the world's deepest sediment, which was obtained by the unmanned deep-sea submersible Kaiko in the Mariana Trench, Challenger Deep, at a depth of 10,898 m. From the results of phylogenetic analysis based on 16S rRNA gene sequences, DNA-DNA relatedness study, and analysis of fatty acid composition, the first strain (DB21MT-2) appears to be most highly similar to Shewanella benthica and close relatives, and the second strain (DB21MT-5) appears to be closely related to the genus Moritella. The optimal pressure conditions for growth of these isolates were 70 MPa for strain DB21MT-2 and 80 MPa for strain DB21MT-5, and no growth was detected at pressures of less than 50 MPa with either strain. This is the first evidence of the existence of an extreme-barophile bacterium of the genus Moritella isolated from the deep-sea environment.

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Citations

Nov 11, 2005·International Journal of Systematic and Evolutionary Microbiology·Yuichi NogiKoki Horikoshi
Jul 11, 2006·International Journal of Systematic and Evolutionary Microbiology·Masayuki MiyazakiKoki Horikoshi
Jan 18, 2007·Extremophiles : Life Under Extreme Conditions·Federico M Lauro, Douglas H Bartlett
Sep 20, 2007·PloS One·Ana-Belen Martín-CuadradoFrancisco Rodríguez-Valera
Dec 31, 2009·Journal of Biochemistry·Chiho MurakamiChiaki Kato
Jun 15, 2011·Antonie van Leeuwenhoek·Andrea GärtnerJohannes F Imhoff
Apr 14, 2012·Science·Richard A Lutz, Paul G Falkowski
Jun 26, 2013·Extremophiles : Life Under Extreme Conditions·Eiji OhmaeChiaki Kato
Apr 10, 2015·Marine Drugs·Gabriel Zamith Leal DalmasoAlane Beatriz Vermelho
Sep 22, 2015·Physical Chemistry Chemical Physics : PCCP·S Takahashi, N Sugimoto
Jan 11, 2020·FEMS Microbiology Reviews·Olivier N LemaireChantal Iobbi-Nivol
Apr 25, 2003·International Journal of Systematic and Evolutionary Microbiology·Ying XuNicolas Glansdorff
Sep 25, 2004·International Journal of Systematic and Evolutionary Microbiology·Yuichi NogiKoki Horikoshi
Oct 28, 2003·Lipids·Jiasong FangKarl Niggemeyer
Apr 25, 2003·International Journal of Systematic and Evolutionary Microbiology·Ying XuNicolas Glansdorff
Jul 15, 2005·International Journal of Systematic and Evolutionary Microbiology·Jian-Shen ZhaoJalal Hawari
Apr 10, 2008·International Journal of Systematic and Evolutionary Microbiology·Hak Jun KimSung-Ho Kang
Jun 18, 2010·Canadian Journal of Microbiology·C William YeungCharles W Greer
Feb 22, 2012·Acta Crystallographica. Section D, Biological Crystallography·Takayuki NagaeNobuhisa Watanabe
Sep 4, 2012·International Journal of Molecular Sciences·Masayoshi Nishiyama, Seiji Kojima
Mar 12, 2011·Die Naturwissenschaften·Francesco Canganella, Juergen Wiegel
Jun 1, 2013·Genome Announcements·F M LauroD H Bartlett
Dec 3, 2016·International Journal of Systematic and Evolutionary Microbiology·Masataka KusubeDouglas H Bartlett
Mar 29, 2016·F1000Research·James A Coker
Aug 12, 2006·International Journal of Systematic and Evolutionary Microbiology·Haichun GaoJizhong Zhou
Jun 7, 2007·International Journal of Systematic and Evolutionary Microbiology·Yuichi NogiKoki Horikoshi
Mar 16, 2006·Extremophiles : Life Under Extreme Conditions·Wasu Pathom-AreeMichael Goodfellow
Jan 7, 2011·Extremophiles : Life Under Extreme Conditions·I V Ambily Nath, P A Loka Bharathi
Nov 30, 2011·Proceedings of the National Academy of Sciences of the United States of America·Jack MerrinAlbert Libchaber
Jul 24, 2007·Extremophiles : Life Under Extreme Conditions·Naoto KatoYoshihiko Amano
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Feb 24, 2015·Chemphyschem : a European Journal of Chemical Physics and Physical Chemistry·Christopher RosinRoland Winter
Apr 20, 2016·Frontiers in Microbiology·Stephanie N LawlerSteve W Ross
Oct 1, 2020·International Journal of Environmental Research and Public Health·Jyothi GeorgeAliyar Cyrus Fouladkhah
Jul 27, 2007·Critical Reviews in Microbiology·Elena V PikutaJane Tang

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