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Sinomicrobium oceani gen. nov., sp. nov., a member of the family Flavobacteriaceae isolated from marine sediment
- Source :
- International Journal of Systematic and Evolutionary Microbiology. 63:1045-1050
- Publication Year :
- 2013
- Publisher :
- Microbiology Society, 2013.
-
Abstract
- A marine bacterium, designated SCSIO 03483T, was isolated from a marine sediment sample collected from the Nansha Islands in the South China Sea. The strain produced roundish colonies with diffusible yellow-coloured pigment on nutrient agar medium or marine agar 2216. Optimal growth occurred in the presence of 0–4 % (w/v) NaCl, at pH 7.0 and a temperature range of 28–37 °C. 16S rRNA gene sequence analysis indicated that the isolate belonged to the familyFlavobacteriaceaeand showed relatively high sequence similarity withImtechella halotoleransK1T(92.7 %). Phylogenetic analysis based on nearly complete 16S rRNA gene sequences revealed that the isolate shared a lineage with members of the generaImtechella,JoostellaandZhouia. Phospholipids were phosphatidylethanolamine, two unidentified aminolipids and three unknown polar lipids. The major respiratory quinone was MK-6 and the major fatty acids were iso-C15 : 0, iso-C17 : 03-OH and summed feature 3 (C16 : 1ω6c/C16 : 1ω7c). The DNA G+C content of strain SCSIO 03483Twas 38.4 mol%. On the basis of phenotypic, chemotaxonomic and molecular data, strain SCSIO 03483Trepresents a novel species in a new genus in the familyFlavobacteriaceae, for which the nameSinomicrobium oceanigen. nov., sp. nov. is proposed. The type strain ofSinobacterium oceaniis SCSIO 03483T( = KCTC 23994T = CGMCC 1.12145T).
- Subjects :
- DNA, Bacterial
China
Geologic Sediments
food.ingredient
Molecular Sequence Data
Microbiology
chemistry.chemical_compound
food
Genus
RNA, Ribosomal, 16S
Agar
Seawater
Gene
Phospholipids
Phylogeny
Ecology, Evolution, Behavior and Systematics
Base Composition
biology
Phylogenetic tree
Strain (chemistry)
Fatty Acids
Vitamin K 2
Sequence Analysis, DNA
General Medicine
16S ribosomal RNA
biology.organism_classification
Bacterial Typing Techniques
chemistry
Flavobacteriaceae
Nutrient agar
Bacteria
Subjects
Details
- ISSN :
- 14665034 and 14665026
- Volume :
- 63
- Database :
- OpenAIRE
- Journal :
- International Journal of Systematic and Evolutionary Microbiology
- Accession number :
- edsair.doi.dedup.....06032e5d17fc28c0b9791f4053423e95