georefid:2006-037588SEDIS Publication Catalogue

ana.macario@awi.de

http://sedis.iodp.org/pub-catalogue/informationpointOfContact2011-06-23T00:00:00Zhttp://sedis.iodp.org/pub-catalogue/index.php?id=10.1128/AEM.69.1.644-648.20032003-01-01publicationgeorefid:2006-037588doi:10.1128/AEM.69.1.644-648.2003Kimura, HiroyukiHiroshima University, School of Biosphere Sciences, Higashi-Hiroshima, JapanauthorAsada, RyujiKanazawa University, JapanauthorMasta, AndrewUniversity of Papua New Guinea, Papua New GuineaauthorNaganuma, TakeshiauthorAmerican Society for Microbiology, Washington, DC, United StatespublisherdocumentHardcopyApplied and Environmental Microbiology69 (1)644-648The distribution of microorganisms in the subsurfaces of hydrothermal vents was investigated by using subvent rock core samples. Microbial cells and ATP were detected from cores taken at depths of less than 99.4 and 44.8 m below the seafloor (mbsf), respectively. Cores from various depths were incubated anaerobically with a heterotrophic medium. Growth at 60 and 90 degrees C was ascribed to a Geobacillus sp. in the 448.6- to 99.4-mbsf cores and a Deinococcus sp. in the 64.8- to 128.9-mbsf cores, respectively, based on the 16S ribosomal DNA analysis.completedOceanographyEnvironmental geologyadenosine triphosphateanaerobic taxaArchaeaAustralasiaBismarck SeacoresDeinococcusDNAecologyecosystemsextremophileshydrothermal ventsLeg 193Manus Basinmarine sedimentsmicroorganismsOcean Drilling ProgramODP Site 1188ODP Site 1189Pacific OceanPACMANUS hydrothermal fieldPapua New GuineasedimentsSouth PacificSouthwest Pacificspatial distributiontemperatureThermococcusthermophilic taxaWest Pacificurn:org.iodp:exp:193urnlargerWorkCitationcampaignurn:org.iodp:exp:193:site:1188urnlargerWorkCitationstudyurn:org.iodp:exp:193urnlargerWorkCitationcampaignurn:org.iodp:exp:193:site:1189urnlargerWorkCitationstudyurn:org.iodp:exp:193urnlargerWorkCitationcampaignEnglishgeoscientificInformation151.4000151.4100-3.4400-3.4300