Description of Lacinutrix salivirga sp. nov., a marine member of the family Flavobacteriaceae isolated from seawater

Description of Lacinutrix salivirga sp. nov., a marine member of the family Flavobacteriaceae... A novel marine bacterium, designated KMU-57 , was isolated from seawater collected from the Republic of Korea, and it was characterized using polyphasic taxonomic methods. Strain KMU-57 was Gram-stain-negative, strictly aerobic, rod-shaped, motile and dark-yellow-pigmented. Comparative analysis based on the 16S rRNA gene sequence showed the affiliation of the isolate with members of the family Flavobacteriaceae of the phylum Bacteroidetes, and it had the greatest sequence similar- T T ity (97.6%) to Lacinutrix jangbogonensis PAMC 27137 . The DNA–DNA relatedness value between strain KMU-57 and T T L. jangbogonensis PAMC 27137 was 37.8 ± 2.2%. The DNA G + C content of strain KMU-57 was 29.9 mol%; MK-6 was the major menaquinone with; iso-C15:1 G (18.6%) and C16:1 ω7c and/or C16:1 ω6c (15.8%) as the major (> 10%) cellular fatty acids. The polar lipid profile consisted of phosphatidylethanolamine, three unidentified aminolipids, and five unidenti- fied lipids. The strain represents a novel species of the genus Lacinutrix for which the name Lacinutrix salivirga sp. nov. is T T T proposed. The type strain of L. salivirga sp. nov. is KMU-57 (= KCTC 52878 = NBRC 112845 ). Keywords Bacteroidetes · Flavobacteriaceae · Lacinutrix salivirga sp. nov. · Seawater · 16S rRNA gene · Polyphasic taxonomy Introduction http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Archives of Microbiology Springer Journals

Description of Lacinutrix salivirga sp. nov., a marine member of the family Flavobacteriaceae isolated from seawater

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Publisher
Springer Berlin Heidelberg
Copyright
Copyright © 2018 by Springer-Verlag GmbH Germany, part of Springer Nature
Subject
Life Sciences; Microbiology; Microbial Ecology; Biochemistry, general; Cell Biology; Biotechnology; Ecology
ISSN
0302-8933
eISSN
1432-072X
D.O.I.
10.1007/s00203-018-1533-z
Publisher site
See Article on Publisher Site

Abstract

A novel marine bacterium, designated KMU-57 , was isolated from seawater collected from the Republic of Korea, and it was characterized using polyphasic taxonomic methods. Strain KMU-57 was Gram-stain-negative, strictly aerobic, rod-shaped, motile and dark-yellow-pigmented. Comparative analysis based on the 16S rRNA gene sequence showed the affiliation of the isolate with members of the family Flavobacteriaceae of the phylum Bacteroidetes, and it had the greatest sequence similar- T T ity (97.6%) to Lacinutrix jangbogonensis PAMC 27137 . The DNA–DNA relatedness value between strain KMU-57 and T T L. jangbogonensis PAMC 27137 was 37.8 ± 2.2%. The DNA G + C content of strain KMU-57 was 29.9 mol%; MK-6 was the major menaquinone with; iso-C15:1 G (18.6%) and C16:1 ω7c and/or C16:1 ω6c (15.8%) as the major (> 10%) cellular fatty acids. The polar lipid profile consisted of phosphatidylethanolamine, three unidentified aminolipids, and five unidenti- fied lipids. The strain represents a novel species of the genus Lacinutrix for which the name Lacinutrix salivirga sp. nov. is T T T proposed. The type strain of L. salivirga sp. nov. is KMU-57 (= KCTC 52878 = NBRC 112845 ). Keywords Bacteroidetes · Flavobacteriaceae · Lacinutrix salivirga sp. nov. · Seawater · 16S rRNA gene · Polyphasic taxonomy Introduction

Journal

Archives of MicrobiologySpringer Journals

Published: Jun 5, 2018

References

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