Taxonomy Citation ID | Reference | ||||
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43750 |
Lin SY,
Hameed A,
Shahina M,
Liu YC,
Hsu YH,
Wen CZ,
Young CC,
( 2016 ) Description of Luteimonas pelagia sp. nov., isolated from marine sediment, and emended descriptions of Luteimonas aquatica, Luteimonas composti, Luteimonas mephitis, Lysobacter enzymogenes and Lysobacter panaciterrae. PMID : 26559924 DOI : 10.1099/ijsem.0.000769 Abstract >>
An aerobic, Gram-stain-negative, non-motile, rod-shaped bacterium, designated strain CC-VAM-7T, was isolated from a marine sediment sample collected at Kending, Taiwan. The isolate grew optimally at pH 7.0 and 30 �XC and in the presence of 4 % (w/v) NaCl. The most closely related strains in terms of 16S rRNA gene sequence similarity were the type strains of Luteimonas huabeiensis (95.2 %) and Lysobacter defluvii (95.0 %). Phylogenetic analyses based on 16S rRNA gene sequences revealed that strain CC-VAM-7T clustered with members of the genus Luteimonas. Strain CC-VAM-7T possessed C15 : 1�s5c, C16 : 1�s5c, iso-C11 : 0, iso-C15 : 0, iso-C16 : 0, iso-C17 : 0, iso-C11 : 0 3-OH and summed feature 9 (10-methyl C16 : 0 and/or iso-C17 : 1�s9c) as predominant fatty acids. The polar lipid profile contained major amounts of diphosphatidylglycerol, phosphatidylglycerol and phosphatidylethanolamine and moderate amounts of an unidentified phospholipid. The genomic DNA G+C content was 73.4 mol%. Ubiquinone 8 (Q-8) was the predominant respiratory quinone. According to its distinct phylogenetic, phenotypic and chemotaxonomic features, which were in line with those of other members of the genus Luteimonas, strain CC-VAM-7T is proposed to represent a novel species within the genus Luteimonas, for which the name Luteimonas pelagia sp. nov. is proposed. The type strain is CC-VAM-7T (= BCRC 80558T = JCM 18792T). In addition, we propose emended descriptions of Luteimonas aquaticaChou et al. 2008, Luteimonas compostiYoung et al. 2007, Luteimonas mephitisFinkmann et al. 2000, Lysobacter enzymogenesChristensen and Cook 1978 and Lysobacter panaciterraeTen et al. 2009.
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32869 |
Chou JH,
Cho NT,
Arun AB,
Young CC,
Chen WM,
( 2008 ) Luteimonas aquatica sp. nov., isolated from fresh water from Southern Taiwan. PMID : 18768603 DOI : 10.1099/ijs.0.65684-0 Abstract >>
A yellow-pigmented bacterial strain, designated RIB1-20(T), isolated from fresh water was investigated by means of a polyphasic taxonomic approach. The cells were Gram-negative, rod-shaped and non-spore-forming. Phylogenetic analyses with the 16S rRNA gene sequence showed that the strain formed a monophyletic branch towards the periphery of the evolutionary radiation occupied by the genus Luteimonas, its two closest neighbours being Luteimonas composti CC-YY255(T) (96.1% sequence similarity) and Luteimonas mephitis B1953/27.1(T) (95.8%). Strain RIB1-20(T) was clearly distinguished from both of those type strains using phylogenetic analysis, DNA-DNA hybridization, fatty acid composition data and a range of physiological and biochemical characteristics. It is evident from the genotypic and phenotypic data that strain RIB1-20(T) represents a novel species of the genus Luteimonas, for which the name Luteimonas aquatica sp. nov. is proposed. The type strain is RIB1-20(T) (=BCRC 17731(T) =LMG 24212(T)).
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