論文 - 詳細
| RRC ID | 66279 |
|---|---|
| 著者 | Yu Y, Li X, Zhang J, Chai LJ, Lu ZM, Xu ZH. |
| タイトル | Lactobacillus jinshani sp. nov., isolated from solid-state vinegar culture of Zhenjiang aromatic vinegar. |
| ジャーナル | Antonie Van Leeuwenhoek |
| Abstract |
A novel Gram-stain-positive, non-motile, non-spore-forming, rod-shaped, facultatively anaerobic, designated strain HSLZ-75T, was isolated from the solid-state vinegar culture of Zhenjiang aromatic vinegar. Strain HSLZ-75T grew at 20-40 °C (optimum 35 °C), pH 3.0-5.0 (optimum pH 4.0) and 0-5% (w/v) NaCl (optimum 0%). Heterolactic fermentation characterised the metabolism of strain HSLZ-75T. D- and L-lactic acid were produced from glucose in a ratio of 91:9. The major cellular fatty acids ( > 10%) consisted of C16:0, C18:1ω9c, summed feature 8 (C18:1ω7c and/or C18:1ω6c) and C19:0 cyclo ω8c. The polar lipids consisted of diphosphatidylglycerol, phosphatidylglycerol, phosphatidylethanolamine, one unidentified aminophospholipid, one unidentified phospholipid and six unknown lipids. The cell wall was found to contain meso-diaminopimelic acid-type peptidoglycan. The 16S rRNA gene sequence of strain HSLZ-75T showed the highest similarity of 88.0% with Lactobacillus fructivorans DSM 20203T. Phylogenetic analysis indicated that strain HSLZ-75T belonged to family Lactobacillaceae and formed a distinct lineage with the type strain of Lactobacillus caviae. The complete genome of strain HSLZ-75T contained a circular chromosome of 1,616,430 bp with 1570 genes and 39.7 mol% G + C content. The average nucleotide identity values between strain HSLZ-75T and the reference type strains Lactobacillus fructivorans DSM 20203T and Lactobacillus rossiae DSM 15814T were 66.4% and 65.7%, respectively. On the basis of phenotypic, chemotaxonomic, phylogenetic and genotypic characteristics, strain HSLZ-75T should be classified as a novel species of the genus Lactobacillus in the family Lactobacillaceae of the order Lactobacillales, for which the name Lactobacillus jinshani sp. nov. is proposed. The type strain is HSLZ-75T ( = CICC 6269T = JCM 33270T). |
| 巻・号 | 113(1) |
| ページ | 43-54 |
| 公開日 | 2020-1-1 |
| DOI | 10.1007/s10482-019-01316-1 |
| PII | 10.1007/s10482-019-01316-1 |
| PMID | 31407135 |
| MeSH | Acetic Acid* Amino Acids, Diamino / metabolism Bacterial Typing Techniques Base Composition / genetics DNA, Bacterial / genetics Genome, Bacterial / genetics Lactobacillus / classification Lactobacillus / genetics* Phylogeny RNA, Ribosomal, 16S / genetics |
| オルトメトリクス指標 |
オルトメトリクス指標項目
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| 最多言及媒体 | Patent(IFI CLAIMS) |
| 各媒体での言及数の合計 | 5 |
| 過去6か月間でのオルトメトリクス指標の変動値 | 3.0 |
| リソース情報 | |
| 一般微生物 | JCM33270 |