Vitellibacter nionensis sp. nov., isolated from shallow water hydrothermal vent of Espalamaca, Azores.
IR@NIO: CSIR-National Institute Of Oceanography, Goa
View Archive Info| Field | Value | |
| Creator |
Rajasabapathy, R.
Mohandass, C. Yoon, J.-H. Dastager, S.G. Liu, Q. Khieu, T.-N. Son, C.K. Li, W.-J. Colaco, A. |
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| Date |
2015-03-09T10:06:28Z
2015-03-09T10:06:28Z 2015 |
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| Identifier |
International Journal of Systematic and Evolutionary Microbiology, vol.65; 2015; 692-697.
http://drs.nio.org/drs/handle/2264/4714 |
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| Description |
A novel, Gram-negative, non-motile, rod-shaped yellow pigmented bacterium, designated VBW088T was isolated from shallow water hydrothermal vent of Espalamaca, Azores. Phylogenetic analysis based on 16S rRNA gene sequences showed that strain VBW088<sup>T</sup> was clustered with three type strains of Vitellibacter species and exhibited sequence similarity of 97.3 % with Vitellibacter soesokkakensis RSSK-12<sup>T</sup>. However, strain VBW088<sup>T</sup> and V. soesokkakensis RSSK-12<sup>T</sup> showed a low DNA-DNA relatedness (12.7±3.5 %). Strain VBW088T was positive for catalase and oxidase. Growth occurred at 10–37 °C with optimum at 30 °C, at pH 6.0–8.0 (optimum 6.0) and with up to 5 % of NaCl concentration (w/v) with optimum at 1–2 % NaCl. The major fatty acids (>10 %) were iso-C15:0 (33.5 %) and iso-C17:0 3-OH (32.0 %). The polar lipids detected in strain VBW088T consisted of phosphatidylethanolamine (PE), one unidentified aminolipid and three unidentified phospholipids. The DNA G+C content of strain VBW088T was 36.7 mol%. On the basis of phylogenetic inference, DNA-DNA relatedness, chemotaxonomic analysis and physiological data, the isolate represents a novel species of the genus Vitellibacter, for which the name Vitellibacter nionensis sp. nov., is proposed, with type strain VBW088T (=KCTC 32420T = MCC 2354T)
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| Language |
en
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| Publisher |
International Union of Microbiological Societies
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| Rights |
© 2015 IUMS Printed in Great Britain
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| Subject |
Hydrothermal springs
Bacteria Phylogenetics Genes Microbiological analysis |
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| Title |
Vitellibacter nionensis sp. nov., isolated from shallow water hydrothermal vent of Espalamaca, Azores.
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| Type |
Journal Article
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