Loktanella soesokkakensis sp. nov., isolated from the junction between the North Pacific Ocean and a freshwater spring

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dc.contributor.authorS Park-
dc.contributor.authorJung-Sook Lee-
dc.contributor.authorKeun Chul Lee-
dc.contributor.authorJ H Yoon-
dc.date.accessioned2017-04-19T09:42:03Z-
dc.date.available2017-04-19T09:42:03Z-
dc.date.issued2013-
dc.identifier.issn0003-6072-
dc.identifier.uri10.1007/s10482-013-9962-9ko
dc.identifier.urihttps://oak.kribb.re.kr/handle/201005/11475-
dc.description.abstractA Gram-negative, aerobic, non-flagellated and rod-shaped or ovoid bacterial strain, designated DSSK1-5T, was isolated from the junction between the North Pacific Ocean and a freshwater spring at Jeju island, South Korea. Strain DSSK1-5T was found to grow optimally at 30 C, at pH 7.0-8.0 and in the presence of 2.0-3.0 % (w/v) NaCl. A neighbour-joining phylogenetic tree based on 16S rRNA gene sequences revealed that strain DSSK1-5T fell within the clade comprising Loktanella species, clustering consistently with the type strains of Loktanella hongkongensis and Loktanella cinnabarina, with which it exhibited 98.9 and 98.4 % sequence similarity values, respectively. Sequence similarities to the type strains of the other recognized Loktanella species were 94.0-96.2 %. Strain DSSK1-5T was found to contain Q-10 as the predominant ubiquinone and C18:1 ω7c as the major fatty acid. The major polar lipids of strain DSSK1-5T were identified as phosphatidylcholine, phosphatidylglycerol, diphosphatidylglycerol, one unidentified glycolipid and one unidentified aminolipid. The DNA G+C content of strain DSSK1-5T was determined to be 67.6 mol% and its mean DNA-DNA relatedness values with L. hongkongensis JCM 12479T and L. cinnabarina JCM 18161T were 19 and 23 %, respectively. The differential phenotypic properties, together with the phylogenetic and genetic distinctiveness, revealed that strain DSSK1-5T is separated from other Loktanella species. On the basis of the data presented, strain DSSK1-5T is proposed to represent a novel species of the genus Loktanella, for which the name Loktanella soesokkakensis sp. nov. is proposed. The type strain is DSSK1-5T (= KCTC 32425T = CECT 8367T).-
dc.publisherSpringer-
dc.titleLoktanella soesokkakensis sp. nov., isolated from the junction between the North Pacific Ocean and a freshwater spring-
dc.title.alternativeLoktanella soesokkakensis sp. nov., isolated from the junction between the North Pacific Ocean and a freshwater spring-
dc.typeArticle-
dc.citation.titleAntonie Van Leeuwenhoek International Journal of General and Molecular Microbiology-
dc.citation.number3-
dc.citation.endPage404-
dc.citation.startPage397-
dc.citation.volume104-
dc.contributor.affiliatedAuthorJung-Sook Lee-
dc.contributor.affiliatedAuthorKeun Chul Lee-
dc.contributor.alternativeName박수연-
dc.contributor.alternativeName이정숙-
dc.contributor.alternativeName이근철-
dc.contributor.alternativeName윤정훈-
dc.identifier.bibliographicCitationAntonie Van Leeuwenhoek International Journal of General and Molecular Microbiology, vol. 104, no. 3, pp. 397-404-
dc.identifier.doi10.1007/s10482-013-9962-9-
dc.subject.keywordFreshwater spring-
dc.subject.keywordLoktanella soesokkakensis sp. nov.-
dc.subject.keywordNovel species-
dc.subject.keywordOcean-
dc.subject.localFreshwater spring-
dc.subject.localLoktanella soesokkakensis sp. nov.-
dc.subject.localNovel species-
dc.subject.localnovel species-
dc.subject.localOcean-
dc.description.journalClassY-
Appears in Collections:
Jeonbuk Branch Institute > Biological Resource Center > 1. Journal Articles
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