論文 - 詳細
| RRC ID | 71119 |
|---|---|
| 著者 | Lin SY, Tsai CF, Hameed A, Young CC. |
| タイトル | Aeromicrobium terrae sp. nov., isolated from a maize field. |
| ジャーナル | Int J Syst Evol Microbiol |
| Abstract |
A polyphasic taxonomic approach was used to characterize a Gram-stain-positive bacterium, designated strain CC-CFT486T, isolated from soil sampled in a maize field in Taiwan. Cells of strain CC-CFT486T were short rods, motile with polar flagella, catalase-positive and oxidase-positive. Optimal growth occurred at 30 °С, pH 8 and 1 % NaCl. Phylogenetic analyses based on 16S rRNA genes revealed a distinct taxonomic position attained by strain CC-CFT486T associated with Aeromicrobium panacisoli (97.0 % sequence identity), Aeromicrobium lacus (97.0 %), Aeromicrobium erythreum (96.8 %) and Aeromicrobium alkaliterrae (96.8 %), and lower sequence similarity values to other species. Average nucleotide identity (ANI) values were 70.6-77.8 % (n=11) compared within the type strains of the genus Aeromicrobium. Strain CC-CFT486T contained C16 : 0, C17 : 0, C17 : 1 ω8c and C18 : 1 ω9c as the predominant fatty acids. The polar lipid profile consisted of diphosphatidylglycerol, phosphatidylethanolamine, phosphatidylglycerol, phosphatidylinositol, two unidentified aminophospholipids and three unknown phospholipids. The cell wall peptidoglycan of strains CC-CFT486T contained ll-diaminopimelic acid (ll-DAP) and the major polyamine was spermidine. The DNA G+C content was 70.6 mol% and the predominant quinone was menaquinone 9 (MK-9). Based on its distinct phylogenetic, phenotypic and chemotaxonomic traits together with results of comparative 16S rRNA gene sequence and ANI analyses, strain CC-CFT486T is proposed to represent a novel Aeromicrobium species, for which the name Aeromicrobium terrae sp. nov. (type strain CC-CFT486T=BCRC 81217T=JCM 33499T). |
| 巻・号 | 71(2) |
| 公開日 | 2021-2-1 |
| DOI | 10.1099/ijsem.0.004616 |
| PMID | 33400640 |
| MeSH | Actinobacteria / classification* Actinobacteria / isolation & purification Bacterial Typing Techniques Base Composition DNA, Bacterial / genetics Diaminopimelic Acid / chemistry Fatty Acids / chemistry Peptidoglycan / chemistry Phospholipids / chemistry Phylogeny* RNA, Ribosomal, 16S / genetics Sequence Analysis, DNA Soil Microbiology* Spermidine / chemistry Taiwan Vitamin K 2 / analogs & derivatives Vitamin K 2 / chemistry Zea mays / microbiology* |
| 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 | Blogs |
| 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 | JCM33499 JCM8359 JCM14732 JCM16926 |