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Desulfoplanes formicivorans gen. nov., sp nov., a novel sulfate-reducing bacterium isolated from a blackish meromictic lake, and emended description of the family Desulfomicrobiaceae

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Title: Desulfoplanes formicivorans gen. nov., sp nov., a novel sulfate-reducing bacterium isolated from a blackish meromictic lake, and emended description of the family Desulfomicrobiaceae
Authors: Watanabe, Miho Browse this author
Kojima, Hisaya Browse this author
Fukui, Manabu Browse this author
Issue Date: 1-Jun-2015
Publisher: International Union of Microbiological Societies
Journal Title: International journal of systematic and evolutionary microbiology
Volume: 65
Start Page: 1902
End Page: 1907
Publisher DOI: 10.1099/ijs.0.000197
PMID: 25792369
Abstract: A novel sulfate-reducing bacterium, designated strain Pf12B(T), was isolated from sediment of meromictic Lake Harutori in Japan. Cells were vibroid (1.0 x 3.0-4.0 mu m), motile and Gram-stain-negative. For growth, the optimum pH was 7.0-7.5 and the optimum temperature was 42-45 degrees C. Strain Pf12B(T) used sulfate, thiosulfate and sulfite as electron acceptors. The G+C content of the genomic DNA was 55.4 mol%. Major cellular fatty acids were C-16:0 and C-18:0 The strain was desulfoviridin-positive. Phylogenetic analysis based on the 16S rRNA gene revealed that the novel strain belonged to the order Desulfovibrionales in the class Deltaproteobacteria. The closest relative was Desulfomicrobium baculatum DSM 4028(T) with which it shared 91 % 16S rRNA gene sequence similarity. On the basis of phylogenetic and phenotypic characterization, a novel species of a new genus belonging to the family Desulfomicrobiaceae is proposed, Desulfoplanes formicivorans gen. nov., sp. nov. The type strain of Desulfoplanes formicivorans is Pf12B(T) (=NBRC 110391(T)=DSM 28890(T)).
Rights: This is not the version of record of this article. This is an author accepted manuscript (AAM) that has been accepted for publication in International Journal of Systematic and Evolutionary Microbiology that has not been copy-edited, typeset or proofed. The Society for General Microbiology (SGM) does not permit the posting of AAMs for commercial use or systematic distribution. SGM disclaims any responsibility or liability for errors or omissions in this version of the manuscript or in any version derived from it by any other parties. The final version is available at http://doi.org/10.1099/ijs.0.000197 [2015].
Type: article (author version)
URI: http://hdl.handle.net/2115/61993
Appears in Collections:低温科学研究所 (Institute of Low Temperature Science) > 雑誌発表論文等 (Peer-reviewed Journal Articles, etc)

Submitter: 渡邊 美穂

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