Reference - Detail
| RRC ID | 55136 |
|---|---|
| Author | Chaudhary DK, Kim J. |
| Title | Brevundimonas mongoliensis sp. nov., A Novel Psychrotolerant Bacterium Isolated from Oil-Contaminated Soil. |
| Journal | Curr Microbiol |
| Abstract |
Two yellow-coloured, Gram-stain-negative, motile, and rod-shaped bacteria, designated strains R-10-10T and R-10-15 were isolated from oil-contaminated soil. Both strains were able to grow at 4-40 °C, pH 5.5-10.5, and 0-4% (w/v) NaCl concentration. These strains were taxonomically characterized by a polyphasic approach. Based on the 16S rRNA gene sequence analysis, both strains, R-10-10T and R-10-15, could be affiliated to the genus Brevundimonas and shared highest sequence similarity with Brevundimonas staleyi FWC43T (98.8%), Brevundimonas bullata TK0051T (98.6%), and Brevundimonas subvibrioides CB81T (98.3%). The pairwise sequence similarity between strains R-10-10T and R-10-15 was 99.9%. Both strains R-10-10T and R-10-15 contained phosphatidylglycerol, diphosphatidylglycerol, and four unidentified glycolipids as major polar lipids; ubiquinone-10 as sole respiratory quinone; and summed feature 8 (C18:1ω7c and/or C18:1ω6c), C16:0, summed feature 3 (C16:1ω7c and/or C16:1ω6c), and C18:1ω9c as major fatty acids. The genomic DNA G+C content values of strains R-10-10T and R-10-15 were 67.1 and 66.9 mol%, respectively. The DNA-DNA relatedness between R-10-10T and R-10-15 was higher than 70% but the values were less than 55% with closely related reference type strains. The morphological, physiological, chemotaxonomic, and phylogenetic data clearly distinguished strain R-10-10T from its closest phylogenetic neighbors. Thus, strain R-10-10T is considered to represent a novel species of the genus Brevundimonas, for which the name Brevundimonas mongoliensis sp. nov. is proposed. The type strain is R-10-10T (=KEMB 9005-696T = KACC 19387T = JCM 32172T), and strain R-10-15 is considered as an additional strain of the novel species. |
| Volume | 75(11) |
| Pages | 1530-1536 |
| Published | 2018-11-1 |
| DOI | 10.1007/s00284-018-1555-4 |
| PII | 10.1007/s00284-018-1555-4 |
| PMID | 30120527 |
| MeSH | Bacterial Typing Techniques Base Composition Caulobacteraceae / classification Caulobacteraceae / genetics Caulobacteraceae / isolation & purification* Caulobacteraceae / metabolism Cold Temperature DNA, Bacterial / genetics Environmental Pollution / analysis Fatty Acids / chemistry Fatty Acids / metabolism Phylogeny RNA, Ribosomal, 16S / genetics Soil / chemistry Soil Microbiology* |
| IF | 1.595 |
| Times Cited | 1 |
| Altmetric score |
オルトメトリクス指標項目
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| The most frequently cited source | X(Twitter) |
| Total number of mentions | 2 |
| Altmetric score changes over past 6months | 0.0 |
| Resource | |
| General Microbes | JCM 32172 |