| RRC ID |
55070
|
| 著者 |
Jin L, Wu X, Ko SR, Jin FJ, Li T, Ahn CY, Oh HM, Lee HG.
|
| タイトル |
Description of Hymenobacter daejeonensis sp. nov., isolated from grass soil, based on multilocus sequence analysis of the 16S rRNA gene, gyrB and tuf genes.
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| ジャーナル |
Antonie Van Leeuwenhoek
|
| Abstract |
A polyphasic taxonomic study was carried out on strains PB105T and PB108 isolated from a grass soil in Korea. The cells of the strains were Gram-stain negative, non-spore-forming, non-motile, and rod-shaped. Comparative 16S rRNA gene sequence studies showed a clear affiliation of these strains with Bacteroidetes, which showed high pairwise sequence similarities with Hymenobacter algoricola VUG-A23aT (99.2%), Hymenobacter fastidiosus VUG-A124aT (97.4%), and Hymenobacter daecheongensis Dae14T (96.9%). The phylogenetic analysis based on 16S rRNA gene sequences showed that the strains formed a clear phylogenetic lineage with the genus Hymenobacter. The major fatty acids were identified as C15:0 iso, C15:0 anteiso, C16:1 ω5c, C15:0 iso 3-OH, C17:0 iso 3-OH, summed feature 3 (C16:1 ω6c and/or C16:1 ω7c/t), and summed feature 4 (C17:1 anteiso B and/or C17:1 iso I). The major cellular polar lipids were identified as phosphatidylethanolamine, an unidentified aminolipid, and two unidentified lipids. The respiratory quinone was identified as MK-7 and the genomic DNA G+C content was determined to be 64.5 mol% for strain PB105T and 64.1 mol% for strain PB108. DNA-DNA hybridization value of type strain PB105T with H. algoricola VUG-A23aT was 32.3% (reciprocal 39.2). Based on the combined genotypic and phenotypic data, we propose that strains PB105T and PB108 represent a novel species of the genus Hymenobacter, for which the name Hymenobacter daejeonensis sp. nov. is proposed. The type strain is PB105T (= KCTC 52579T = JCM 31885T).
|
| 巻・号 |
111(12)
|
| ページ |
2283-2292
|
| 公開日 |
2018-12-1
|
| DOI |
10.1007/s10482-018-1119-4
|
| PII |
10.1007/s10482-018-1119-4
|
| PMID |
29934694
|
| MeSH |
Base Composition
Cytophagaceae / classification
Cytophagaceae / genetics
Cytophagaceae / isolation & purification*
Cytophagaceae / metabolism
DNA, Bacterial / genetics
Fatty Acids / chemistry
Fatty Acids / metabolism
Multilocus Sequence Typing
Phylogeny
Poaceae / growth & development
RNA, Ribosomal, 16S / genetics
Soil Microbiology*
|
| IF |
1.934
|
| 引用数 |
2
|
| リソース情報 |
| 一般微生物 |
JCM 31885
JCM 31886
JCM 27214
JCM 27227 |
