Porphyrobacter dokdonensis sp. nov., isolated from sea water

International Journal of Systematic and Evolutionary Microbiology
Jung-Hoon YoonTae-Kwang Oh

Abstract

A Gram-negative, non-motile, non-spore-forming, slightly halophilic bacterial strain, DSW-74T, was isolated from sea water off the island of Dokdo, Korea, and its taxonomic position was investigated by a polyphasic study. Strain DSW-74T grew optimally at 37 degrees C and in the presence of 2 % (w/v) NaCl. It contained Q-10 as the predominant ubiquinone and C17 : 1omega6c and C18 : 1omega7c as the major fatty acids. Its DNA G+C content was 65.8 mol%. Phylogenetic analyses based on 16S rRNA gene sequences revealed that strain DSW-74T was most closely related to Porphyrobacter species. Similarity values between the 16S rRNA gene sequence of strain DSW-74T and those of the type strains of recognized Porphyrobacter species and of Erythromicrobium ramosum were in the range 97.4-98.7 %. Strain DSW-74T exhibited 16S rRNA gene sequence similarity values of <97.5 % to recognized Erythrobacter species and the other species used in the phylogenetic analysis. DNA-DNA relatedness levels and differential phenotypic properties made it possible to categorize strain DSW-74T as representing a novel Porphyrobacter species. On the basis of the taxonomic data presented, it is proposed that DSW-74T (=KCTC 12395T=DSM 17193T) should be classified in th...Continue Reading

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Nov 17, 2004·International Journal of Systematic and Evolutionary Microbiology·Jung-Hoon YoonTae-Kwang Oh

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Citations

Jul 19, 2013·The Journal of General and Applied Microbiology·Katsunori FuruhataMasafumi Fukuyama
Jul 30, 2015·International Journal of Systematic and Evolutionary Microbiology·Xiao-Min FengJie Lv
Aug 6, 2015·MicrobiologyOpen·Lei FangYong Tang
Jul 25, 2009·International Journal of Systematic and Evolutionary Microbiology·Qiliang LaiZongze Shao
Apr 27, 2010·International Journal of Systematic and Evolutionary Microbiology·Seong Chan ParkChi Nam Seong
Jul 13, 2007·International Journal of Systematic and Evolutionary Microbiology·Myung Kyum KimJörg Overmann
Apr 10, 2008·International Journal of Systematic and Evolutionary Microbiology·N Ramesh KumarPeter Kämpfer
Oct 7, 2017·International Journal of Systematic and Evolutionary Microbiology·Sylvia KristyantoJaisoo Kim
May 27, 2014·The Journal of General and Applied Microbiology·Ye-Eun KimYoung-Bae Seu
Nov 2, 2019·International Journal of Systematic and Evolutionary Microbiology·Hui-Ping LiJin-Lin Zhang
Dec 10, 2019·Environmental Microbiology·Hyeoncheol Francis SonKyung-Jin Kim
Jul 30, 2020·International Journal of Systematic and Evolutionary Microbiology·Lin XuXue-Wei Xu

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