{"response":{"status":"ok","message_type":"publication"},"id":4996,"citation":"Mori et al., 2026, International Journal of Systematic and Evolutionary Microbiology","doi":"10.1099/ijsem.0.007229","url":"https://api.seqco.de/v1/publications/4996.json","link_ext":"https://doi.org/10.1099/ijsem.0.007229","title":"Caldifarcimen microaerophilum gen. nov., sp. nov., a facultatively anaerobic, thermophilic bacterium of a novel bacterial phylum, Caldifarciminota phyl. nov., formerly called candidate phylum WOR-3, description of Caldifarciminaceae fam. nov., Caldifarciminales ord. nov. and Caldifarciminia classis nov.","journal":"International Journal of Systematic and Evolutionary Microbiology","journal_loc":"76 (7)","journal_date":"2026-07-03","pub_type":"journal-article","abstract":"\u003cjats:p\u003e\n                    A facultatively anaerobic, thermophilic, Gram-negative bacterium, strain sy37\n                    \u003cjats:sup\u003eT\u003c/jats:sup\u003e\n                    , isolated from a deep-sea hydrothermal field and belonging to the candidate phylum WOR-3, was characterized in detail. The cells were non-motile long rods with pili and grew via respiration with 2–10% (v/v) oxygen and elemental sulphur as electron acceptors. Optimum growth was observed at 75 °C, pH 6.0 and 3.5% (w/v) NaCl with a doubling time of 10 h. iso-C\n                    \u003cjats:sub\u003e17 : 0\u003c/jats:sub\u003e\n                    was found to be the major fatty acid and menaquinone-8 was identified as the major respiratory quinone. The G+C content of the genomic DNA was 60.6 mol%. Based on the results of phylogenetic analyses of the 16S rRNA gene and genome sequences, together with the phenotypic characterization of strain sy37\n                    \u003cjats:sup\u003eT\u003c/jats:sup\u003e\n                    , we propose the name\n                    \u003cjats:italic\u003eCaldifarcimen microaerophilum\u003c/jats:italic\u003e\n                    gen. nov., sp. nov. for strain sy37\n                    \u003cjats:sup\u003eT\u003c/jats:sup\u003e\n                    (=NBRC 116057\n                    \u003cjats:sup\u003eT\u003c/jats:sup\u003e\n                    =BCRC 81450\n                    \u003cjats:sup\u003eT\u003c/jats:sup\u003e\n                    ). In addition, we propose the associated family, order, class and phylum as\n                    \u003cjats:italic\u003eCaldifarciminaceae\u003c/jats:italic\u003e\n                    fam. nov.,\n                    \u003cjats:italic\u003eCaldifarciminales\u003c/jats:italic\u003e\n                    ord. nov.,\n                    \u003cjats:italic\u003eCaldifarciminia\u003c/jats:italic\u003e\n                    classis nov. and\n                    \u003cjats:italic\u003eCaldifarciminota\u003c/jats:italic\u003e\n                    phyl. nov., respectively, in the bacterial kingdom\n                    \u003cjats:italic\u003ePseudomonadati\u003c/jats:italic\u003e\n                    .\n                  \u003c/jats:p\u003e","long_citation_html":"Mori et al. (2026). Caldifarcimen microaerophilum gen. nov., sp. nov., a facultatively anaerobic, thermophilic bacterium of a novel bacterial phylum, Caldifarciminota phyl. nov., formerly called candidate phylum WOR-3, description of Caldifarciminaceae fam. nov., Caldifarciminales ord. nov. and Caldifarciminia classis nov.\n\u003ci\u003eInternational Journal of Systematic and Evolutionary Microbiology\u003c/i\u003e.\n\u003ca href=\"https://doi.org/10.1099/ijsem.0.007229\" target=\"_blank\"\u003eDOI: 10.1099/ijsem.0.007229\u003c/a\u003e\n","created_at":"2026-11-12T13:41:08.112Z","updated_at":"2026-11-12T13:41:08.112Z","authors":[{"id":14214,"given":"Koji","family":"Mori","created_at":"2024-06-06T20:32:23.675Z","updated_at":"2024-06-06T20:32:23.675Z","url":"https://api.seqco.de/v1/authors/14214.json"},{"id":20143,"given":"Kohei","family":"Hidaka","created_at":"2026-11-12T13:41:08.142Z","updated_at":"2026-11-12T13:41:08.142Z","url":"https://api.seqco.de/v1/authors/20143.json"},{"id":101,"given":"Satoshi","family":"Tamazawa","created_at":"2019-04-15T18:45:43.094Z","updated_at":"2019-04-15T18:45:43.094Z","url":"https://api.seqco.de/v1/authors/101.json"},{"id":20144,"given":"Akira","family":"Hosoyama","created_at":"2026-11-12T13:41:08.162Z","updated_at":"2026-11-12T13:41:08.162Z","url":"https://api.seqco.de/v1/authors/20144.json"},{"id":100,"given":"Hideyuki","family":"Tamaki","created_at":"2019-04-15T18:45:43.084Z","updated_at":"2019-04-15T18:45:43.084Z","url":"https://api.seqco.de/v1/authors/100.json"},{"id":12490,"given":"Takeshi","family":"Kakegawa","created_at":"2023-08-19T16:47:02.258Z","updated_at":"2023-08-19T16:47:02.258Z","url":"https://api.seqco.de/v1/authors/12490.json"},{"id":6135,"given":"Satoshi","family":"Hanada","created_at":"2019-04-15T19:30:13.434Z","updated_at":"2019-04-15T19:30:13.434Z","url":"https://api.seqco.de/v1/authors/6135.json"}],"names":[{"id":58056,"name":"Caldifarciminaceae","url":"https://api.seqco.de/v1/names/58056.json","uri":"https://seqco.de/i:58056"},{"id":58057,"name":"Caldifarciminales","url":"https://api.seqco.de/v1/names/58057.json","uri":"https://seqco.de/i:58057"},{"id":58058,"name":"Caldifarciminia","url":"https://api.seqco.de/v1/names/58058.json","uri":"https://seqco.de/i:58058"},{"id":58059,"name":"Caldifarciminota","url":"https://api.seqco.de/v1/names/58059.json","uri":"https://seqco.de/i:58059"}],"subjects":[]}