Source:http://linkedlifedata.com/resource/pubmed/id/20173012
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| Predicate | Object |
|---|---|
| rdf:type | |
| lifeskim:mentions | |
| pubmed:issue |
Pt 1
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| pubmed:dateCreated |
2011-1-12
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| pubmed:databankReference | |
| pubmed:abstractText |
A novel strictly anaerobic, moderately halophilic and mesophilic bacterium, designated strain SOL3f37(T), was isolated from a hydrocarbon-polluted soil surrounding a deep petroleum environment located in south Tunisia. Cells of strain SOL3f37(T) stained Gram-positive and were motile, straight and spore-forming. Strain SOL3f37(T) had a typical Gram-positive-type cell-wall structure, unlike the thick, multilayered cell wall of its closest relative Clostridiisalibacter paucivorans. The major fatty acids were iso-C(15?:?0) (41?%), iso-C(14?:?0) 3-OH and/or iso-C(15?:?0) dimethyl acetal (21.6?%), iso-C(13?:?0) (4.4?%), anteiso-C(15?:?0) (3.9?%) and iso-C(15?:?1) (2.8?%). Strain SOL3f37(T) grew between 20 and 48 °C (optimum 40 °C) and at pH 6.2-8.1 (optimum pH 6.9). Strain SOL3f37(T) required at least 0.5 NaCl l(-1) and grew in the presence of NaCl concentrations up to 150 g l(-1) (optimum 40 g l(-1)). Yeast extract (2 g l(-1)) was required for degradation of pyruvate, fumarate, fructose, glucose and mannitol. Also, strain SOL3f37(T) grew heterotrophically on yeast extract, peptone and bio-Trypticase, but was unable to grow on Casamino acids. Sulfate, thiosulfate, sulfite, elemental sulfur, fumarate, nitrate and nitrite were not reduced. The DNA G+C content was 30.7 mol%. Phylogenetic analysis based on 16S rRNA gene sequences revealed that strain SOL3f37(T) was a member of the family Clostridiaceae in the order Clostridiales; strain SOL3f37(T) was related to members of various genera of the family Clostridiaceae. It exhibited highest 16S rRNA gene sequence similarity (93.4?%) with Clostridiisalibacter paucivorans 37HS60(T), 91.8?% with Thermohalobacter berrensis CTT3(T) and 91.7?% with Caloranaerobacter azorensis MV1087(T). On the basis of genotypic, phenotypic and phylogenetic data, it is suggested that strain SOL3f37(T) represents a novel species in a new genus. The name Sporosalibacterium faouarense gen. nov., sp. nov. is proposed, with SOL3f37(T) (=DSM 21485(T) =JCM 15487(T)) as the type strain of Sporosalibacterium faouarense.
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| pubmed:language |
eng
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| pubmed:journal | |
| pubmed:citationSubset |
IM
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| pubmed:chemical |
http://linkedlifedata.com/resource/pubmed/chemical/Culture Media,
http://linkedlifedata.com/resource/pubmed/chemical/DNA, Bacterial,
http://linkedlifedata.com/resource/pubmed/chemical/DNA, Ribosomal,
http://linkedlifedata.com/resource/pubmed/chemical/Fatty Acids,
http://linkedlifedata.com/resource/pubmed/chemical/Petroleum,
http://linkedlifedata.com/resource/pubmed/chemical/RNA, Ribosomal, 16S,
http://linkedlifedata.com/resource/pubmed/chemical/Sodium Chloride,
http://linkedlifedata.com/resource/pubmed/chemical/Soil Pollutants
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| pubmed:status |
MEDLINE
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| pubmed:month |
Jan
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| pubmed:issn |
1466-5034
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| pubmed:author | |
| pubmed:issnType |
Electronic
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| pubmed:volume |
61
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| pubmed:owner |
NLM
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| pubmed:authorsComplete |
Y
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| pubmed:pagination |
99-104
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| pubmed:meshHeading |
pubmed-meshheading:20173012-Anaerobiosis,
pubmed-meshheading:20173012-Bacterial Typing Techniques,
pubmed-meshheading:20173012-Base Composition,
pubmed-meshheading:20173012-Cluster Analysis,
pubmed-meshheading:20173012-Culture Media,
pubmed-meshheading:20173012-DNA, Bacterial,
pubmed-meshheading:20173012-DNA, Ribosomal,
pubmed-meshheading:20173012-Fatty Acids,
pubmed-meshheading:20173012-Gram-Positive Bacteria,
pubmed-meshheading:20173012-Hydrogen-Ion Concentration,
pubmed-meshheading:20173012-Locomotion,
pubmed-meshheading:20173012-Molecular Sequence Data,
pubmed-meshheading:20173012-Petroleum,
pubmed-meshheading:20173012-Phylogeny,
pubmed-meshheading:20173012-RNA, Ribosomal, 16S,
pubmed-meshheading:20173012-Sequence Analysis, DNA,
pubmed-meshheading:20173012-Sodium Chloride,
pubmed-meshheading:20173012-Soil Microbiology,
pubmed-meshheading:20173012-Soil Pollutants,
pubmed-meshheading:20173012-Temperature,
pubmed-meshheading:20173012-Tunisia
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| pubmed:year |
2011
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| pubmed:articleTitle |
Sporosalibacterium faouarense gen. nov., sp. nov., a moderately halophilic bacterium isolated from oil-contaminated soil.
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| pubmed:affiliation |
Microbiologie et Biotechnologie des Environnements Chauds, UMR D180, IRD, Universités de Provence et de la Méditerranée, 163 avenue de Luminy, case 925, F-13288 Marseille cedex 9, France.
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| pubmed:publicationType |
Journal Article
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