Thermococcus indicus sp. nov., a Fe(III)-reducing hyperthermophilic archaeon isolated from the Onnuri Vent Field of the Central Indian Ocean ridge SCIE SCOPUS KCI
DC Field | Value | Language |
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dc.contributor.author | Lim, Jae Kyu | - |
dc.contributor.author | Kim, Yun Jae | - |
dc.contributor.author | Yang, Jhung-Ahn | - |
dc.contributor.author | Namirimu, Teddy | - |
dc.contributor.author | Yang, Sung-Hyun | - |
dc.contributor.author | Park, Mi-Jeong | - |
dc.contributor.author | Kwon, Yong Min | - |
dc.contributor.author | Lee, Hyun Sook | - |
dc.contributor.author | Kang, Sung Gyun | - |
dc.contributor.author | Lee, Jung-Hyun | - |
dc.contributor.author | Kwon, Kae Kyoung | - |
dc.date.accessioned | 2020-12-10T07:53:11Z | - |
dc.date.available | 2020-12-10T07:53:11Z | - |
dc.date.created | 2020-05-08 | - |
dc.date.issued | 2020-04 | - |
dc.identifier.issn | 1225-8873 | - |
dc.identifier.uri | https://sciwatch.kiost.ac.kr/handle/2020.kiost/38705 | - |
dc.description.abstract | A strictly anaerobic, dissimilatory Fe(III)-reducing hyperthermophilic archaeon, designated as strain IOH1(T), was isolated from a new deep-sea hydrothermal vent (Onnuri Vent Field) area in the Central Indian Ocean ridge. Strain IOH1(T) showed > 99% 16S rRNA gene sequence similarity with Thermococcus celericrescens TS2(T) (99.4%) and T. siculi DSM 12349(T) (99.2%). Additional three species T. barossii SHCK-94(T) (99.0%), T. celer Vu13(T) (98.8%), and (T. piezophilus) (98.6%) showed > 98.6% of 16S rRNA gene sequence similarity, however, the maximum OrthoANI value is 89.8% for the genome of T. celericrescens TS2(T). Strain IOH1(T) cells are coccoid, 1.2-1.8 mu m in diameter, and motile by flagella. Growth was at 70-82 degrees C (optimum 80 degrees C), pH 5.4-8.0 (optimum pH 6.0) with 2-4% (optimum 3%) NaCl. Growth of strain IOH1T was enhanced by starch, pyruvate, D(+)-maltose and maltodextrin as a carbon sources, and elemental sulfur as an electron acceptor; clearly different from those of related species T. celecrescens DSM 17994(T) and T. siculi DSM 12349(T). Strain IOH1(T), T. celercrescence DSM 17994(T), and T. siculi DSM 12349(T) reduced soluble Fe(III)-citrate present in the medium, whereas the amount of total cellular proteins increased with the concomitant accumulation of Fe(II). We determined a circular chromosome of 2,234 kb with an extra-chromosomal archaeal plasmid, pTI1, of 7.7 kb and predicted 2,425 genes. The DNA G + C content was 54.9 mol%. Based on physiological properties, phylogenetic, and genome analysis, we proposed that strain IOH1(T) (= KCTC 15844(T) = JCM 39077(T)) is assigned to a new species in the genus Thermococcus and named Thermococcus indicus sp. nov. | - |
dc.description.uri | 1 | - |
dc.language | English | - |
dc.publisher | MICROBIOLOGICAL SOCIETY KOREA | - |
dc.title | Thermococcus indicus sp. nov., a Fe(III)-reducing hyperthermophilic archaeon isolated from the Onnuri Vent Field of the Central Indian Ocean ridge | - |
dc.type | Article | - |
dc.citation.endPage | 267 | - |
dc.citation.startPage | 260 | - |
dc.citation.title | JOURNAL OF MICROBIOLOGY | - |
dc.citation.volume | 58 | - |
dc.citation.number | 4 | - |
dc.contributor.alternativeName | 임재규 | - |
dc.contributor.alternativeName | 김윤재 | - |
dc.contributor.alternativeName | 양정안 | - |
dc.contributor.alternativeName | Namirimu | - |
dc.contributor.alternativeName | 양성현 | - |
dc.contributor.alternativeName | 박미정 | - |
dc.contributor.alternativeName | 이현숙 | - |
dc.contributor.alternativeName | 강성균 | - |
dc.contributor.alternativeName | 이정현 | - |
dc.contributor.alternativeName | 권개경 | - |
dc.identifier.bibliographicCitation | JOURNAL OF MICROBIOLOGY, v.58, no.4, pp.260 - 267 | - |
dc.identifier.doi | 10.1007/s12275-020-9424-9 | - |
dc.identifier.scopusid | 2-s2.0-85082730426 | - |
dc.identifier.wosid | 000522842900003 | - |
dc.type.docType | Article | - |
dc.identifier.kciid | ART002573586 | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.subject.keywordPlus | SEA HYDROTHERMAL VENT | - |
dc.subject.keywordPlus | MAXIMUM-LIKELIHOOD | - |
dc.subject.keywordPlus | METABOLISM | - |
dc.subject.keywordPlus | REPRESENTS | - |
dc.subject.keywordPlus | REDUCTION | - |
dc.subject.keywordPlus | VESICLES | - |
dc.subject.keywordPlus | SEQUENCE | - |
dc.subject.keywordPlus | FORMATE | - |
dc.subject.keywordPlus | HYDROGEN | - |
dc.subject.keywordPlus | PLASMIDS | - |
dc.subject.keywordAuthor | nov | - |
dc.subject.keywordAuthor | Fe(III)-reduction | - |
dc.subject.keywordAuthor | hyperthermophile | - |
dc.subject.keywordAuthor | Indian Ocean | - |
dc.subject.keywordAuthor | Onnuri Vent Field | - |
dc.subject.keywordAuthor | Thermococcus indicus sp | - |
dc.relation.journalWebOfScienceCategory | Microbiology | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.description.journalRegisteredClass | kci | - |
dc.relation.journalResearchArea | Microbiology | - |