Gramella marina sp. nov., isolated from the sea urchin Strongylocentrotus intermedius

Nedashkovskaya, Olga I.; Kim, Seung Bum; Bae, Kyung Sook

doi:10.1099/ijs.0.013870-0

Cited by 25 publications

(20 citation statements)

References 12 publications

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“…The genus Gramella , a member of the family Flavobacteriaceae of the phylum Bacteroidetes , was proposed by Nedashkovskaya et al (2005) with the description of a single recognized species, Gramella echinicola , isolated from the sea urchin Strongylocentrotus intermedius collected from Troitsa Bay, Gulf of Peter the Great, Sea of Japan. Subsequently, seven further species of the genus Gramella with validly published names, Gramella portivictoriae (Lau et al , 2005), Gramella marina (Nedashkovskaya et al , 2010), Gramella gaetbulicola (Cho et al , 2011), Gramella aestuarii (Jeong et al , 2013), Gramella flava (Liu et al , 2014), Gramella oceani (Hameed et al , 2014) and Gramella planctonica (Shahina et al , 2014a, b), have been described. Members of the genus Gramella have been isolated from marine organisms and marine environments (Nedashkovskaya et al , 2005, 2010; Lau et al , 2005; Cho et al , 2011; Jeong et al , 2013; Hameed et al , 2014; Liu et al , 2014).…”

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Gramella aestuariivivens sp. nov., isolated from a tidal flat

Park

Won

et al. 2015

International Journal of Systematic and Evolutionary Microbiology

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A Gram-stain-negative, aerobic, non-spore-forming, non-flagellated and rod-shaped or ovoid bacterial strain, designated BG-MY13 T , was isolated from a tidal flat sediment on the South Sea, South Korea. Strain BG-MY13 T grew optimally at 30-35 6C, at pH 7.0-8.0 and in the presence of 2.0-3.0 % (w/v) NaCl. Phylogenetic trees based on 16S rRNA gene sequences revealed that strain BG-MY13 T falls within the cluster comprising the type strains of species of the genus Gramella. Strain BG-MY13 T exhibited 16S rRNA gene sequ4ence similarity values of 96.9-97.8 % to the type strains of Gramella echinicola, Gramella gaetbulicola, Gramella portivictoriae and Gramella marina and of 94.6-96.5 % to the type strains of other species of the genus Gramella with validly published names. Strain BG-MY13 T contained MK-6 as the predominant menaquinone and iso-C 15 : 0 and iso-C 17 : 0 3-OH as the major fatty acids. The major polar lipids were phosphatidylethanolamine and one unidentified lipid. The DNA G+C content of strain BG-MY13 T was 38.9 mol% and DNA-DNA relatedness values with the type strains of G. echinicola, G. gaetbulicola, G. portivictoriae and G. marina were 12-23 %. The differential phenotypic properties, together with phylogenetic and genetic distinctiveness, revealed that strain BG-MY13 T is separated from other species of the genus Gramella. On the basis of the data presented, strain BG-MY13 T is considered to represent a novel species of the genus Gramella, for which the name Gramella aestuariivivens sp. nov. is proposed. The type strain is BG-MY13 T (5KCTC 42285 T 5NBRC 110677 T ).

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“… * Data from: a , Nedashkovskaya et al (2005); b , Cho et al (2011); c , Nedashkovskaya et al (2010); d , Lau et al (2005). …”

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Gramella aestuariivivens sp. nov., isolated from a tidal flat

Park

Won

et al. 2015

International Journal of Systematic and Evolutionary Microbiology

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“…At the time of writing, the genus Gramella comprises four species with validly published names and two species with names that have not been validly published, Gramella echinicola (Nedashkovskaya et al, 2005), Gramella portivictoriae (Lau et al, 2005), Gramella marina (Nedashkovskaya et al, 2010), Gramella gaetbulicola (Cho et al, 2011), 'Gramella jeungdoensis' and 'Gramella forsetii' (Bauer et al, 2006), all of which were isolated from marine environments. Sea-tidal flats are broad and lowgradient coastal muddy marshes containing a wealth of valuable biological resources such as micro-organisms and marine animals with very important roles in the restoration of coastal ecosystems and nutrient cycling (Winberg et al, 2007;Jin et al, 2012;Math et al, 2012a).…”

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Gramella aestuarii sp. nov., isolated from a tidal flat, and emended description of Gramella echinicola

Jeong

Jin

Jeon

2013

International Journal of Systematic and Evolutionary Microbiology

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A Gram-staining-negative, yellow-pigmented, strictly aerobic bacterial strain motile by gliding, designated BS12 T , was isolated from a tidal flat at Boseong, Korea. Cells were moderately halotolerant, catalase-and oxidase-positive rods. Growth was observed at 5-40 6C (optimum, 25 6C), at pH 5.5-9.0 (optimum, pH 7.0-7.5) and in the presence of 1-11 % (w/v) NaCl (optimum, 2-4 %). The major cellular fatty acids were iso-C 15 : 0 , iso-C 17 : 0 3-OH, iso-C 17 : 1 v9c and anteiso-C 15 : 0 . The polar lipid pattern comprised phosphatidylethanolamine, four unidentified aminolipids and three unidentified lipids. The G+C content of the genomic DNA was 42.3 mol% and the only respiratory quinone was menaquinone 6. Phylogenetic inference based on 16S rRNA gene sequences showed that strain BS12 T formed a tight phyletic lineage with members of the genus Gramella. Strain BS12 T was most closely related to 'Gramella jeungdoensis' HMD3159 with sequence similarity of 97.5 %, but the DNA-DNA relatedness value between the two strains was only 22.1±2.2 %. On the basis of phenotypic and molecular features, strain BS12 T was shown to represent a novel species of the genus Gramella, for which the name Gramella aestuarii sp. nov. is proposed. The type strain is BS12 T (5KACC 16188 T 5JCM 17790 T ). An emended description of Gramella echinicola is also proposed.

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“…Gramella comprises 10 species with validly published names (http://www.bacterio.net/gramella.html; Parte, 2014), and its members have been isolated from marine environments (Nedashkovskaya et al, 2005(Nedashkovskaya et al, , 2010Lau et al, 2005;Cho et al, 2011;Jeong et al, 2013;Hameed et al, 2014;Liu et al, 2014;Shahina et al, 2014;Park et al, 2015a, b). The aim of the present work was to determine the exact taxonomic position of strain GHTF-27 T by using chemotaxonomic and other phenotypic properties, a detailed phylogenetic investigation based on 16S rRNA gene sequences, and DNA-DNA hybridization.…”

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Gramella sediminilitoris sp. nov., isolated from a tidal flat

Park

Yoon

Jung

et al. 2016

International Journal of Systematic and Evolutionary Microbiology

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A Gram-stain-negative, aerobic, non-spore-forming, motile by gliding and coccoid, ovoid or rodshaped bacterial strain, designated GHTF-27 T , was isolated from a tidal flat at Goheung, South Korea, and subjected to a taxonomic study using a polyphasic approach. The novel strain grew optimally at 30 C, at pH 7.0-8.0 and in the presence of 2.0-5.0 % (w/v) NaCl. Phylogenetic trees based on 16S rRNA gene sequences revealed that strain GHTF-27 T belongs to the genus Gramella. It exhibited 16S rRNA gene sequence similarity values of 97.6-98.3 % to the type strains of Gramella aestuariivivens, Gramella echinicola, Gramella gaetbulicola, Gramella aquimixticola, Gramella aestuarii and Gramella portivictoriae, respectively, and of 93.8-96.7 % to the type strains of the other species of the genus Gramellawith validly published names. Strain GHTF-27 T contained MK-6 as the predominant menaquinone and iso-C 15 : 0 and iso-C 17 : 0 3-OH as the major fatty acids. The major polar lipids of strain GHTF-27 T were phosphatidylethanolamine and one unidentified lipid. The DNA G+C content of strain GHTF-27 T was 39.7 mol% and DNA-DNA relatedness values with the type strains of the six phylogenetically closely related species of the genus Gramellawere 12-28 %. The differential phenotypic properties, together with its phylogenetic and genetic distinctiveness, revealed that strain GHTF-27 T is separated from other species of the genus Gramella. On the basis of the data presented, strain GHTF-27 T is considered to represent a novel species of the genus Gramella, for which the name Gramella sediminilitorissp. nov. is proposed. The type strain is

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Gramella marina sp. nov., isolated from the sea urchin Strongylocentrotus intermedius

Cited by 25 publications

References 12 publications

Gramella aestuariivivens sp. nov., isolated from a tidal flat

Gramella aestuariivivens sp. nov., isolated from a tidal flat

Gramella aestuarii sp. nov., isolated from a tidal flat, and emended description of Gramella echinicola

Gramella sediminilitoris sp. nov., isolated from a tidal flat

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