論文 - 詳細
| RRC ID | 27692 |
|---|---|
| 著者 | Wu YF, Wu QL, Liu SJ. |
| タイトル | Chryseobacterium taihuense sp. nov., isolated from a eutrophic lake, and emended descriptions of the genus Chryseobacterium, Chryseobacterium taiwanense, Chryseobacterium jejuense and Chryseobacterium indoltheticum. |
| ジャーナル | Int J Syst Evol Microbiol |
| Abstract |
Bacterial strain THMBM1(T) was isolated from decomposing algal scum that was collected during an algal bloom in Lake Taihu, Wuxi City, Jiangsu Province, China. Cells of strain THMBM1(T) were Gram-negative, facultatively anaerobic, non-motile rods. Colonies on tryptic soy agar were translucent and shiny with entire edges; yellow flexirubin-type pigments were produced. Growth was observed at 15-45 °C (optimum 30-37 °C), at pH 5.0-9.0 (optimum pH 8.0) and in the presence of 0-4.0 % (w/v) NaCl (optimum 0-1.0 %). Strain THMBM1(T) contained MK-6 as the sole respiratory quinone and sym-homospermidine as the predominant polyamine. The predominant cellular fatty acids were iso-C15 : 0 (53.2 %), iso-C17 : 0 3-OH (15.6 %) and iso-C17 : 1ω9c (11.9 %). The polar lipid profile consisted of phosphatidylethanolamine and five unidentified lipids. The DNA G+C content was 36.8 mol% (Tm). Strain THMBM1(T) was closely related to members of the genus Chryseobacterium, with 16S rRNA gene sequence similarities ranging from 92.9 to 97.2 %, the highest sequence similarities being with Chryseobacterium taiwanense BCRC 17412(T) (97.2 %) and C. gambrini 5-1St1a(T) (97.1 %). DNA-DNA relatedness between strain THMBM1(T) and C. taiwanense JCM 21767(T) and C. gambrini DSM 18014(T) was 34.1 and 23.0 %, respectively. Based on these results, it is concluded that strain THMBM1(T) represents a novel species, for which the name Chryseobacterium taihuense sp. nov. is proposed. The type strain is THMBM1(T) ( = CGMCC 1.10941(T) = NBRC 108747(T)). Emended descriptions of the genus Chryseobacterium and C. taiwanense, C. jejuense and C. indoltheticum are also proposed. |
| 巻・号 | 63(Pt 3) |
| ページ | 913-919 |
| 公開日 | 2013-3-1 |
| DOI | 10.1099/ijs.0.040337-0 |
| PMID | 22634705 |
| MeSH | Bacterial Typing Techniques Base Composition China Chryseobacterium / classification* Chryseobacterium / genetics Chryseobacterium / isolation & purification DNA, Bacterial / genetics Eutrophication Fatty Acids / analysis Lakes / microbiology* Molecular Sequence Data Nucleic Acid Hybridization Phosphatidylethanolamines / analysis Phylogeny* RNA, Ribosomal, 16S / genetics Sequence Analysis, DNA Spermidine / analogs & derivatives Spermidine / analysis Vitamin K 2 / analogs & derivatives Vitamin K 2 / analysis Water Microbiology |
| IF | 2.415 |
| 引用数 | 30 |
| WOS 分野 | MICROBIOLOGY |
| オルトメトリクス指標 |
オルトメトリクス指標項目
|
| 最多言及媒体 | Wikipedia |
| 各媒体での言及数の合計 | 3 |
| 過去6か月間でのオルトメトリクス指標の変動値 | 0.0 |
| リソース情報 | |
| 一般微生物 | JCM 21767 |