論文 - 詳細
| RRC ID | 50994 |
|---|---|
| 著者 | Hyeon JW, Kim K, Son AR, Choi E, Lee SK, Jeon CO. |
| タイトル | Novosphingobium humi sp. nov., isolated from soil of a military shooting range. |
| ジャーナル | Int J Syst Evol Microbiol |
| Abstract |
A Gram-stain-negative, strictly aerobic bacterium, designated R1-4T, was isolated from soil from a military shooting range in the Republic of Korea. Cells were non-motile short rods, oxidase-positive and catalase-negative. Growth of R1-4T was observed at 15-45 °C (optimum, 30 °C) and pH 6.0-9.0 (optimum, pH 7.0). R1-4T contained summed feature 8 (comprising C18 : 1ω7c/C18 : 1ω6c), summed feature 3 (comprising C16 : 1ω7c/C16 : 1ω6c), cyclo-C19 : 0ω8c and C16 : 0 as the major fatty acids and ubiquinone-10 as the sole isoprenoid quinone. Phosphatidylglycerol, phosphatidylethanolamine, diphosphatidylglycerol, sphingoglycolipid, phosphatidylcholine, an unknown glycolipid and four unknown lipids were detected as polar lipids. The major polyamine was spermidine. The G+C content of the genomic DNA was 64.4 mol%. The results of phylogenetic analysis based on 16S rRNA gene sequences indicated that R1-4T formed a tight phylogenetic lineage with Novosphingobium sediminicola HU1-AH51T within the genus Novosphingobium. R1-4T was most closely related to N. sediminicola HU1-AH51T with a 98.8 % 16S rRNA gene sequence similarity. The DNA-DNA relatedness between R1-4T and the type strain of N. sediminicola was 37.8±4.2 %. On the basis of phenotypic, chemotaxonomic and molecular properties, it is clear that R1-4T represents a novel species of the genus Novosphingobium, for which the name Novosphingobium humi sp. nov. is proposed. The type strain is R1-4T (=KACC 19094T=JCM 31879T). |
| 巻・号 | 67(8) |
| ページ | 3083-3088 |
| 公開日 | 2017-8-1 |
| DOI | 10.1099/ijsem.0.002089 |
| PMID | 28829033 |
| MeSH | Bacterial Typing Techniques Base Composition DNA, Bacterial / genetics Fatty Acids / chemistry Firearms Nucleic Acid Hybridization Phospholipids / chemistry Phylogeny* RNA, Ribosomal, 16S / genetics Republic of Korea Sequence Analysis, DNA Soil Microbiology* Spermidine / chemistry Sphingomonadaceae / classification* Sphingomonadaceae / genetics Sphingomonadaceae / isolation & purification Ubiquinone / chemistry |
| IF | 2.415 |
| 引用数 | 3 |
| オルトメトリクス指標 |
オルトメトリクス指標項目
|
| 各媒体での言及数の合計 | 0 |
| リソース情報 | |
| 一般微生物 | JCM 31879 JCM 30537 |