論文 - 詳細
| RRC ID | 60434 |
|---|---|
| 著者 | Chantavorakit T, Suksaard P, Matsumoto A, Duangmal K. |
| タイトル | Amycolatopsis suaedae sp. nov., an endophytic actinomycete isolated from Suaeda maritima roots. |
| ジャーナル | Int J Syst Evol Microbiol |
| Abstract |
An actinomycete strain, designated 8-3EHSuT, was isolated from surface-sterilised roots of Suaeda maritima, collected from Petchburi province, Thailand. Taxonomic position of strain 8-3EHSuT was studied using a polyphasic approach. Phylogenetic determination based on the 16S rRNA gene sequence similarity showed that strain 8-3EHSuT belongs to the genus Amycolatopsis, with the highest sequence similarity to Amycolatopsis jiangsuensis KLBMP 1262T (96.9 %). The colony of strain 8-3EHSuT was yellowish white. Long straight mycelium breaking down into fragments were observed. Growth occurred at temperatures 15-45 °C and at pH 6.0-10.0. The strain contained meso-diaminopimelic acid, arabinose, galactose and mannose in whole-organism hydrolysates. The predominant menaquinone was MK-9(H4). The major fatty acids were C16 : 0, iso-C16 : 0 and iso-C15 : 0. Polar lipids consisted of diphosphatidylglycerol, phosphatidylethanolamine, hydroxyphosphatidylethanolamine, two unknown amino lipids and an unknown lipid. The G+C content of genomic DNA was 71.8 mol%. A phylogenetic tree based on 16S rRNA sequences showed that the strain 8-3EHSuT formed a distinct evolutionary linage within the genus Amycolatopsis. Based on analysis results of physiological, biochemical and chemotaxonomic data, strain 8-3EHSuT represents a novel species of the genus Amycolatopsis, for which the name Amycolatopsis suaedae sp. nov. is proposed. The type strain is 8-3EHSuT (=TBRC 8488T=NBRC 113449T). |
| 巻・号 | 69(8) |
| ページ | 2591-2596 |
| 公開日 | 2019-8-1 |
| DOI | 10.1099/ijsem.0.003546 |
| PMID | 31232682 |
| MeSH | Actinobacteria / classification* Actinobacteria / isolation & purification Bacterial Typing Techniques Base Composition Chenopodiaceae / microbiology* DNA, Bacterial / genetics Diaminopimelic Acid / chemistry Fatty Acids / chemistry Nucleic Acid Hybridization Phylogeny* Plant Roots / microbiology* RNA, Ribosomal, 16S / genetics Sequence Analysis, DNA Thailand Vitamin K 2 / analogs & derivatives Vitamin K 2 / chemistry |
| IF | 2.166 |
| 引用数 | 1 |
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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 | 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 | JCM11272 |