Filimonas aurantiibacter sp. Nov., an orange pigmented bacterium isolated from lake water and emended description of the genus Filimonas
| Autor: | Ramon Rosselló-Móra, Nancy E. Waas, Natalie Cleeve, Jamie L. Pearson, Nikklas Tewalt, Jon Roecker, Shawn C. Pavlons, Hans-Jürgen Busse, Richard A. Albert |
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| Rok vydání: | 2016 |
| Předmět: |
0301 basic medicine
DNA Bacterial Michigan Sequence analysis Gliding motility Spermidine 030106 microbiology Orange (colour) Biology Microbiology 03 medical and health sciences Pigment Phylogenetics RNA Ribosomal 16S Botany Ecology Evolution Behavior and Systematics Phylogeny Base Composition Bacteroidetes Pigmentation Phosphatidylethanolamines Fatty Acids Flexirubin Vitamin K 2 General Medicine Sequence Analysis DNA Ribosomal RNA 16S ribosomal RNA biology.organism_classification Aurantiibacter Bacterial Typing Techniques Lakes 030104 developmental biology visual_art visual_art.visual_art_medium Orange pigmented Bacteria |
| Zdroj: | Digital.CSIC. Repositorio Institucional del CSIC instname |
| ISSN: | 1466-5026 |
| Popis: | A Gram-stain-negative bacterium was isolated from Lake Michigan water. 16S rRNA gene sequence analysis revealed that strain 1458 had a sequence similarity to Filimonas lacunae YT21, Sediminibacterium goheungense HME7863, Parasegetibacter terrae SGM2-10, Sediminibacterium ginsengisoli DCY13, Terrimonas ferruginea DSM 30193, Lacibacter cauensis NJ-8, Flavihumibacter solisilvae 3-3, Parasegetibacter luojieneis RHYL-37, Vibrionimonas magnilacihabitans MU-2 and Parafilimonas terrae 5GHs7-2 with values of 93.4, 92.3, 91.9, 91.9, 91.8, 91.6, 91.6, 91.6, 91.5 and 90.4%, respectively. The primary cellular fatty acids were iso-C, iso-C 3-OH, iso-CG and summed feature 3 (iso-C 2-OH/ Cω7c). The primary polar lipids were phosphatidylethanolamine and an unidentified polar lipid only detectable after total polar lipid staining. The quinone system was menaquinone MK-7, and in the polyamine pattern, sym-homospermidine was predominant. Additional phenotypic characteristics included growth at 15 to 40 °C and pH 5.0 to 8.0, a salt tolerance range of 0 to 2.0% (w/v), production of orange cell-bound pigment flexirubin, and gliding motility. After phenotypic, chemotaxonomic and molecular analyses, strain 1458 was identified as a novel species of the genus Filimonas, for which the name Filimonas aurantiibacter sp. nov. is proposed. The type strain is 1458 (=NRRL B-65305=LMG 29039). An emended description of the genus Filimonas is also provided. |
| Databáze: | OpenAIRE |
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