Puniceibacterium sediminis sp nov., from intertidal sediment
The Gram-stain-negative, rod-shaped bacterial strain designated RU-1-R-18(T) was isolated from intertidal sediment on Sakhalin Island in Russia. Phylogenetic analysis based on 16S rRNA gene sequences showed that strain RU-1-R-18(T) was related to the genus Puniceibacterium and shared highest sequenc...
| Published in: | International Journal of Systematic and Evolutionary Microbiology |
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| Main Authors: | , , , , |
| Format: | Article in Journal/Newspaper |
| Language: | English |
| Published: |
2015
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| Subjects: | |
| Online Access: | http://ir.qdio.ac.cn/handle/337002/50768 https://doi.org/10.1099/ijs.0.000119 |
| Summary: | The Gram-stain-negative, rod-shaped bacterial strain designated RU-1-R-18(T) was isolated from intertidal sediment on Sakhalin Island in Russia. Phylogenetic analysis based on 16S rRNA gene sequences showed that strain RU-1-R-18(T) was related to the genus Puniceibacterium and shared highest sequence similarities with the type strain Puniceibacterium antarcticum KACC 16875(T) (97.9%). The predominant cellular fatty acid was C-18:1 omega 7c. The polar lipid profile contained diphosphatidylglycerol, phosphatidylglycerol, phosphatidylethanolamine, phosphatidylcholine, one unidentified aminophospholipid and seven unidentified polar lipids. The genomic DNA G+C content of strain RU-1-R-18(T) was 59.1 mol%. Combined data from phenotypic, phylogenetic and DNA-DNA relatedness studies demonstrated that strain RU-1-R-18(T) represents a novel species of the genus Puniceibacterium, for which the name Puniceibacterium sediminis sp. nov. is proposed (type strain RU-1-R-18(T)=LMG 28384(T)=DSM 29052(T)). |
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