Correspondence
A yellow-pigmented, Gram-negative and aerobic bacterial strain, designated AT1026 T, was isolated from a terrestrial sample from the Antarctic. Results of 16S rRNA gene sequence analysis indicated that the Antarctic isolate belonged to the genus Flavobacterium, with the highest sequence similarity t...
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ftciteseerx:oai:CiteSeerX.psu:10.1.1.333.1260 2023-05-15T13:53:33+02:00 Correspondence Hana Yi Huyn-myung Oh Jung-hyun Lee Sang-jin Kim Jongsik Chun The Pennsylvania State University CiteSeerX Archives application/pdf http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.333.1260 http://ijs.sgmjournals.org/content/55/2/637.full.pdf en eng http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.333.1260 http://ijs.sgmjournals.org/content/55/2/637.full.pdf Metadata may be used without restrictions as long as the oai identifier remains attached to it. http://ijs.sgmjournals.org/content/55/2/637.full.pdf text ftciteseerx 2016-09-11T00:05:19Z A yellow-pigmented, Gram-negative and aerobic bacterial strain, designated AT1026 T, was isolated from a terrestrial sample from the Antarctic. Results of 16S rRNA gene sequence analysis indicated that the Antarctic isolate belonged to the genus Flavobacterium, with the highest sequence similarity to Flavobacterium tegetincola (96?4 %). Cells were non-motile, non-gliding and psychrotolerant, with optimum and maximum temperatures of about 20 and 25 6C. Flexirubins were absent. The major isoprenoid quinone (MK-6), predominant cellular fatty acids (iso-C15: 1 G, iso-C15: 0 and a mixture of C16: 1v7c and/or iso-C15: 0 2-OH) and DNA G+C content (38 mol%) of the Antarctic isolate were consistent with those of the genus Flavobacterium. In contrast, several phenotypic characters can be used to differentiate this isolate from other flavobacteria. The polyphasic data presented in this study indicated that this isolate should be classified as a novel species in the genus Flavobacterium. The name Flavobacterium antarcticum sp. nov. is therefore proposed for the Antarctic isolate; the type strain is AT1026 T (=IMSNU Text Antarc* Antarctic Unknown Antarctic The Antarctic |
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ftciteseerx |
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English |
description |
A yellow-pigmented, Gram-negative and aerobic bacterial strain, designated AT1026 T, was isolated from a terrestrial sample from the Antarctic. Results of 16S rRNA gene sequence analysis indicated that the Antarctic isolate belonged to the genus Flavobacterium, with the highest sequence similarity to Flavobacterium tegetincola (96?4 %). Cells were non-motile, non-gliding and psychrotolerant, with optimum and maximum temperatures of about 20 and 25 6C. Flexirubins were absent. The major isoprenoid quinone (MK-6), predominant cellular fatty acids (iso-C15: 1 G, iso-C15: 0 and a mixture of C16: 1v7c and/or iso-C15: 0 2-OH) and DNA G+C content (38 mol%) of the Antarctic isolate were consistent with those of the genus Flavobacterium. In contrast, several phenotypic characters can be used to differentiate this isolate from other flavobacteria. The polyphasic data presented in this study indicated that this isolate should be classified as a novel species in the genus Flavobacterium. The name Flavobacterium antarcticum sp. nov. is therefore proposed for the Antarctic isolate; the type strain is AT1026 T (=IMSNU |
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The Pennsylvania State University CiteSeerX Archives |
format |
Text |
author |
Hana Yi Huyn-myung Oh Jung-hyun Lee Sang-jin Kim Jongsik Chun |
spellingShingle |
Hana Yi Huyn-myung Oh Jung-hyun Lee Sang-jin Kim Jongsik Chun Correspondence |
author_facet |
Hana Yi Huyn-myung Oh Jung-hyun Lee Sang-jin Kim Jongsik Chun |
author_sort |
Hana Yi |
title |
Correspondence |
title_short |
Correspondence |
title_full |
Correspondence |
title_fullStr |
Correspondence |
title_full_unstemmed |
Correspondence |
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correspondence |
url |
http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.333.1260 http://ijs.sgmjournals.org/content/55/2/637.full.pdf |
geographic |
Antarctic The Antarctic |
geographic_facet |
Antarctic The Antarctic |
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Antarc* Antarctic |
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Antarc* Antarctic |
op_source |
http://ijs.sgmjournals.org/content/55/2/637.full.pdf |
op_relation |
http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.333.1260 http://ijs.sgmjournals.org/content/55/2/637.full.pdf |
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