論文 - 詳細
| RRC ID | 84742 |
|---|---|
| 著者 | Lee DS, Lee JK, Han DM, Baek JH, Jeon CO. |
| タイトル | Chitinophaga pollutisoli sp. nov., isolated from contaminated sediment. |
| ジャーナル | Int J Syst Evol Microbiol |
| Abstract |
A Gram-stain-negative, yellow-pigmented, and facultatively aerobic bacterium, designated strain GPA1T, was isolated from plastic waste landfill soil in the Republic of Korea. The cells were non-motile short rods exhibiting oxidase-negative and catalase-positive activities. Growth was observed at 15-40 °C (optimum, 30 °C), at pH 6.0-9.0 (optimum, pH 7.0-8.0) and in the presence of 0-2.5 % (w/v) NaCl (optimum, 0 %). Menaquinone-7 was the sole respiratory quinone, and iso-C15 : 0, C16 : 1 ω5c, and iso-C17 : 0 3-OH were the major cellular fatty acids (>10 % of the total fatty acids). Phosphatidylethanolamine was identified as a major polar lipid. Phylogenetic analyses based on 16S rRNA gene sequences and 120 concatenated marker protein sequences revealed that strain GPA1T formed a distinct lineage within the genus Chitinophaga. The genome of strain GPA1T was 6078 kb in size with 53.8 mol% G+C content. Strain GPA1T exhibited the highest similarity to Chitinophaga rhizosphaerae T16R-86T, with a 98.6 % 16S rRNA gene sequence similarity, but their average nucleotide identity and digital DNA-DNA hybridization values were 82.5 and 25.9 %, respectively. Based on its phenotypic, chemotaxonomic, and phylogenetic characteristics, strain GPA1T represents a novel species of the genus Chitinophaga, for which the name Chitinophaga pollutisoli sp. nov. is proposed. The type strain is GPA1T (=KACC 23415T=JCM 36644T). |
| 巻・号 | 74(7) |
| 公開日 | 2024-7-1 |
| DOI | 10.1099/ijsem.0.006447 |
| PMID | 38963413 |
| PMC | PMC11316580 |
| MeSH | Bacterial Typing Techniques* Bacteroidetes* / classification Bacteroidetes* / genetics Bacteroidetes* / isolation & purification Base Composition* DNA, Bacterial* / genetics Fatty Acids* / chemistry Genome, Bacterial Geologic Sediments* / microbiology Nucleic Acid Hybridization Phosphatidylethanolamines* Phylogeny* RNA, Ribosomal, 16S* / genetics Republic of Korea Sequence Analysis, DNA* Soil Microbiology* Vitamin K 2* / analogs & derivatives Vitamin K 2* / analysis Vitamin K 2* / chemistry Waste Disposal Facilities |
| 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 | X(Twitter) |
| 各媒体での言及数の合計 | 2 |
| 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 | JCM36644 |