論文 - 詳細
| RRC ID | 55213 |
|---|---|
| 著者 | Zhao GY, Shao F, Zhang M, Zhang XJ, Wang JY, Fan SJ, Dai MX. |
| タイトル | Luteimonas rhizosphaerae sp. nov., isolated from the rhizosphere of Triticum aestivum L. |
| ジャーナル | Int J Syst Evol Microbiol |
| Abstract |
A Gram-stain-negative, rod-shaped bacterium, strain 4-12T, was isolated from the rhizosphere of Triticum aestivum L. from the Xiaokai River irrigation area, China. The isolate grew optimally at 30 °C, pH 7.5-8.0 and with 1.0 % (w/v) NaCl. Based on the 16S rRNA gene sequence and phylogenetic analysis, strain 4-12T belonged to the genus Luteimonas with the highest degree of 16S rRNA gene sequence similarity to Luteimonas tolerans UM1T (97.68 %), followed by Luteimonas terrae THG-MD21T (97.67 %), Lysobacter panaciterrae Gsoil 068T (97.21 %) and Luteimonas aestuarii B9T (97.16 %). However, the DNA-DNA relatedness values between strain 4-12T and closely related Luteimonas strains were well below 40 %. The average nucleotide identity and the Genome-to-Genome Distance Calculator also showed low relatedness (below 95 and 70 %, respectively) between strain 4-12T and the type strains in genus Luteimonas. Ubiquinone-8 was the predominant quinone. The major fatty acids were iso-C15 : 0, iso-C11 : 0, iso-C17 : 0 and iso-C17 : 1ω9c. Polar lipids were dominated by diphosphatidylglycerol, phosphatidylethanolamine, phosphatidylglycerol and unidentified phospholipids. The DNA G+C content was 69.5 %. According to the phenotypic, genetic and chemotaxonomic data, strain 4-12T is considered to represent a novel species in the genus Luteimonas, for which the name >Luteimonas rhizosphaerae sp. nov. is proposed, with strain 4-12T (=CCTCC AB 2016261T=KCTC 52585T) as the type strain. |
| 巻・号 | 68(4) |
| ページ | 1197-1203 |
| 公開日 | 2018-4-1 |
| DOI | 10.1099/ijsem.0.002649 |
| PMID | 29473821 |
| MeSH | Bacterial Typing Techniques Base Composition China DNA, Bacterial / genetics Fatty Acids / chemistry Nucleic Acid Hybridization Phospholipids / chemistry Phylogeny* RNA, Ribosomal, 16S / genetics Rhizosphere* Sequence Analysis, DNA Soil Microbiology* Triticum / microbiology* Ubiquinone / chemistry Xanthomonadaceae / classification* Xanthomonadaceae / genetics Xanthomonadaceae / isolation & purification |
| IF | 2.166 |
| 引用数 | 5 |
| 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 | X(Twitter) |
| 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 30122 |