論文 - 詳細
| RRC ID | 40956 |
|---|---|
| 著者 | Singh H, Du J, Ngo HT, Won K, Yang JE, Kim KY, Yi TH. |
| タイトル | Lysobacter fragariae sp. nov. and Lysobacter rhizosphaerae sp. nov. isolated from rhizosphere of strawberry plant. |
| ジャーナル | Antonie Van Leeuwenhoek |
| Abstract |
Two bacterial strains, designated THG-DN8.7(T) and THG-DN8.3(T), were isolated from the rhizosphere of a strawberry plant in Gyeryong Mountain, South Korea. Cells of both isolates were observed to be Gram-negative, yellow-coloured and rod-shaped. Comparative 16S rRNA gene sequence analysis showed that strain THG-DN8.7(T) had highest sequence similarities to Lysobacter yangpyeongensis KACC 11407(T) (97.2 %), Lysobacter niabensis KACC 11587(T) (97.0 %) and Lysobacter oryzae KCTC 22249(T) (96.9 %), while strain THG-DN8.3(T) had closely similarity with L. niabensis KACC 11587(T) (98.1 %), L. oryzae KCTC 22249(T) (97.1 %) and L. yangpyeongensis KACC 11407(T) (96.1 %). DNA-DNA relatedness values between strains THG-DN8.7(T) and THG-DN8.3(T) and their closest phylogenetically neighbours were below 30.0 %, which indicates that strains THG-DN8.7(T) and THG-DN8.3(T) represent distinct species within the genus Lysobacter. Both strains were found to contain iso-C15:0, iso-C16:0 and iso-C17:1 ω9c as predominant fatty acids and ubiquinone-8 as major isoprenoid quinone. The major polar lipids were identified as phosphatidylethanolamine, phosphatidyl-N-methylethanolamine, phosphatidylglycerol and diphosphatidylglycerol. The DNA G+C content of strains THG-DN8.7(T) and THG-DN8.3(T) were determined to be 66.9 and 67.8 mol%, respectively. These data are consistent with the affiliation of the two new species represented by THG-DN8.7(T) and THG-DN8.3(T) to the genus Lysobacter. The names Lysobacter fragariae sp. nov. and Lysobacter rhizosphaerae sp. nov. are proposed for these species with the type strains THG-DN8.7(T) (=KCTC 42236(T) = JCM 30322(T)) and THG-DN8.3(T) (=KCTC 42237(T) = JCM 30321(T)), respectively. |
| 巻・号 | 107(6) |
| ページ | 1437-44 |
| 公開日 | 2015-6-1 |
| DOI | 10.1007/s10482-015-0439-x |
| PMID | 25828767 |
| MeSH | Bacterial Typing Techniques Base Composition Cluster Analysis Cytosol / chemistry DNA, Bacterial / chemistry DNA, Bacterial / genetics DNA, Ribosomal / chemistry DNA, Ribosomal / genetics Fatty Acids / analysis Fragaria / microbiology* Lysobacter / classification* Lysobacter / genetics Lysobacter / isolation & purification* Lysobacter / physiology Molecular Sequence Data Nucleic Acid Hybridization Phospholipids / analysis Phylogeny Pigments, Biological / metabolism Plant Roots / microbiology Quinones / analysis RNA, Ribosomal, 16S / genetics Republic of Korea Rhizosphere Sequence Analysis, DNA Soil Microbiology* |
| IF | 2.674 |
| 引用数 | 8 |
| WOS 分野 | MICROBIOLOGY |
| 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 | 1 |
| 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 30322 JCM 30321 |