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Flavobacterium cheonhonense sp. nov., isolated from a freshwater reservoir.
- Source :
- Journal of Microbiology; Aug2012, Vol. 50 Issue 4, p562-566, 5p
- Publication Year :
- 2012
-
Abstract
- A novel bacterium, designated strain ARSA-15, was isolated from a freshwater sample collected from the Cheonho reservoir, Cheonan, Republic of Korea. The isolate was deep-yellow pigment, Gram-negative, rod-shaped, non-motile, and catalase- and oxidase-positive. Phylogenetic analysis based on 16S rRNA gene sequences showed that the isolate belongs to the genus Flavobacterium, and shared less than 97% sequence similarity with recognized Flavobacterium species. The novel species was able to grow at 10-37°C, pH 6.5-10.0, and in 0-0.5% (w/v) NaCl concentrations. Chemotaxonomically, iso-C, iso-C, and iso-C were observed to be the predominant cellular fatty acid, and menaquinone-6 (MK-6) was the predominant respiratory quinone. The major polar lipid patterns of strain ARSA-19 was phosphatidylethanolamine, unknown aminolipid (AL1 and AL2), and unidentified polar lipids (L1, L2, and L3). The genomic DNA G+C content of the isolate was 39.2 mol%. On the basis of polyphasic approach, strain ARSA-15 represents a novel species of the genus Flavobacterium, for which the name Flavobacterium cheonhonense sp. nov. is proposed. The type strain is ARSA-15 (=KACC 14967 =KCTC 23180 =JCM 17064). [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 12258873
- Volume :
- 50
- Issue :
- 4
- Database :
- Complementary Index
- Journal :
- Journal of Microbiology
- Publication Type :
- Academic Journal
- Accession number :
- 79340021
- Full Text :
- https://doi.org/10.1007/s12275-012-1229-z