1887

Abstract

The taxonomic position of three novel marine, heterotrophic, pigmented and agarolytic bacteria with gliding motility, isolated from the sea urchin , was investigated. 16S rRNA gene sequence analysis revealed that strains KMM 6166, KMM 6172 and KMM 6173 are members of the phylum ; their nearest neighbours were and (similarities of 94.5 and 93.6 %, respectively). The DNA G+C content of the strains was 44–45 mol%. The predominant fatty acids were C iso, C 5, C iso 9, C iso 3-OH and summed feature 3 (C 7 and/or C iso 2-OH). The major respiratory quinone was MK-7. Results of molecular experiments supported by phenotypic and chemotaxonomic data enabled the isolates to be classified as representatives of a novel species in a new genus, for which the name gen. nov., sp. nov. is proposed. is the type species of the genus , and its type strain is KMM 6172 (=KCTC 12368=LMG 23350).

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2006-05-01
2024-04-23
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