1887

Abstract

A novel, Gram-stain-negative, aerobic, non-motile and filamentous bacterial strain, designated HMF3829, was isolated from wetland freshwater in Gyeong-an wetland, Republic of Korea. A phylogenetic tree based on 16S rRNA gene sequences showed that strain HMF3829 formed a lineage within the genus . Strain HMF3829 was closely related to DSM 19594 (95.2 % 16S rRNA gene sequence similarity), DSM 17973 (94.9 %), NS12 (94.2 %) and EMB13 (94.0 %). The major fatty acids of strain HMF3829 were iso-C, summed feature 3 (comprising Cω7 and/or Cω6), Cω5 and iso-C 3-OH. The predominant isoprenoid quinone was menaquinone 7 (MK-7). The polar lipids of strain HMF3829 consisted of phosphatidylethanolamine, three unidentified aminolipids, one unidentified phospholipid, three unidentified aminophospholipids and 12 unidentified lipids. The DNA G+C content of strain HMF3829 was 46.2 mol%. On the basis of the evidence presented in this study, strain HMF3829 represents a novel species of the genus , for which the name sp. nov. is proposed. The type strain is HMF3829 (=KCTC 42850=CECT 8978).

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2017-03-01
2024-04-20
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