Hymenobacter lutimineralis sp. nov., belonging to the family Hymenobacteraceae, isolated from zeolite
Autor: | Dong-Hyun Jung, Jae Hwan Kim, Daeyoung Kim, Eui-Sang Cho, Myung-Ji Seo, Young-Do Nam, So-Lim Park, Seong-Il Lim |
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Rok vydání: | 2020 |
Předmět: |
DNA
Bacterial 0106 biological sciences 0301 basic medicine food.ingredient Cytophagaceae 010603 evolutionary biology 01 natural sciences Microbiology 03 medical and health sciences food RNA Ribosomal 16S Hymenobacter Republic of Korea Molecular Biology Phospholipids Phylogeny Soil Microbiology Base Composition Whole Genome Sequencing Phylogenetic tree Strain (chemistry) biology Bacteroidetes Chemistry Phosphatidylethanolamines Fatty Acids Vitamin K 2 Sequence Analysis DNA General Medicine Hymenobacteraceae biology.organism_classification 16S ribosomal RNA Bacterial strain Bacterial Typing Techniques genomic DNA 030104 developmental biology Zeolites Bacteria |
Zdroj: | Antonie van Leeuwenhoek. 113:947-957 |
ISSN: | 1572-9699 0003-6072 |
Popis: | A red-pigmented bacterial strain, designated KIGAM108T, within the family Hymenobacteraceae was isolated from zeolite in the Gampo-41 mine of the Gyeongju, Republic of Korea. This strain was a Gram-negative, strictly aerobic, non-spore forming, rod-shaped bacterium. Phylogenetic analysis of the 16S rRNA gene sequence of strain KIGAM108T found that it was related to the genus Hymenobacter, with similarities of 96.6, 96.4, 95.5, and 95.0% to H. fastidiosus VUG-A124T, H. algoricola VUG-A23aT, H. crusticola MIMBbqt21T, and H. daecheongensis DSM 21074T, respectively. Strain KIGAM108T grew in the presence of 0–0.5% (w/v) NaCl at 4–37 °C and pH 6.0–10.0. This isolate contained MK-7 as a respiratory quinone. The polar lipids of strain KIGAM108T were identified as phosphatidylethanolamine, two unidentified aminophospholipids, one unidentified phospholipid and five unidentified lipids. The major fatty acids profile showed summed feature 3 (C16:1ω6c and/or C16:1ω7c) (22.3%), anteiso-C15:0 (17.1%), C16:1ω5c (13.3%), and iso-C15:0 (11.0%). The genomic DNA G + C content was 60.0 mol%. Based on the polyphasic taxonomic data, strain KIGAM108T is considered to represent a novel species of the genus Hymenobacter, for which the name Hymenobacter lutimineralis sp. nov. is proposed. The type strain is KIGAM108T (=KCTC 72263T =JCM 33444T). |
Databáze: | OpenAIRE |
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