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

Park, Sooyeon; Yoon, Sun Young; Jung, Yong-Taek; Won, Sung‐Min; Yoon, Jung‐Hoon

doi:10.1099/ijsem.0.001111

Cited by 12 publications

(8 citation statements)

References 31 publications

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“…Moreover, strain ASW11-100 T contained less summed feature 3 (10.3 %) than detected in G. forsetii (14.9%). The sole respiratory quinone detected in ASW11-100 T was MK-6, which was consistent with those of all species of the genus Gramella [12][13][14][15][16][17][18][19][20][21][22][23][24][25][26][27][28][29][30].…”

Section: Physiology and Chemotaxonomysupporting

confidence: 73%

“…forsetii (14.9%). The sole respiratory quinone detected in ASW11-100 T was MK-6, which was consistent with those of all species of the genus Gramella [12–30]. The polar lipid profile (Fig.…”

Section: Physiology and Chemotaxonomysupporting

confidence: 72%

“…The nearly complete 16S rRNA gene sequence (1452 bp) of strain ASW11-100 T was obtained, which was closely related to G. sabulilitoris HSMS-1 T (98.9 %), followed by those of Gramella sediminilitoris GHTF-27 T (98.8 %), G. forsetii KT0803 T (98.7 %) and Table 1. Differential characteristics of strain ASW11-100 T and closely related relatives of the genus Gramella Strains: 1, ASW11-100 T (this study); 2, Gramella sabulilitoris NBRC 113648 T (this study); 3, Gramella forsetii CGMCC 1.15422 T (this study); 4, Gramella sediminilitoris GHTF-27 T [28]; 5, Gramella echinicola KMM 6050 T [12]. All strains are Gram-negative, aerobic, motile by gliding, positive for activities of catalase, alkaline phosphatase, esterase (C4), esterase lipase (C8), leucine arylamidase, valine arylamidase, acid phosphatase, naphthol-AS-BI-phosphohydrolase and hydrolysis of starch, casein, gelatin and aesculin.…”

Section: S Rrna Gene Phylogenymentioning

confidence: 77%

“…S7) of strain ASW11-100 T was characterized by the presence of phosphatidylethanolamine and two unidentified lipids. Phosphatidylethanolamine was also detected in G. forsetii [19], G. sabulilitoris [24], G. sediminilitoris [28] and G. echinicola [12]. However, the polar lipid profile of strain ASW11-100 T was distinguishable from that of G. forsetii by the absence of two additional unidentified lipids (Fig.…”

Section: Physiology and Chemotaxonomymentioning

confidence: 94%

“…Its members have been isolated from marine organisms [12][13][14] and various marine environments including seawater [15][16][17][18][19], marine sediments [20][21][22][23][24], tidal flats [25][26][27][28], foreshore soil [29] and solar salterns [30]. In general, cells of the genus are Gram-negative, rod-shaped, aerobic and motile by gliding, containing menaquinone-6 (MK-6) as the sole respiratory quinone and DNA G+C contents of 36.6-48.0 mol % [12][13][14][15][16][17][18][19][20][21][22][23][24][25][26][27][28][29][30]. During a screening of culturable bacteria from a tidal flat sediment in the Yellow Sea, PR China, a yellow-colony-forming bacterial strain, designated ASW11-100 T , was isolated and characterized.…”

Section: Introductionmentioning

confidence: 99%

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Gramella sediminis sp. nov., isolated from a tidal flat of the Yellow Sea

Niu

Dong

Guan

et al. 2022

International Journal of Systematic and Evolutionary Microbiology

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A novel species of the genus Gramella , designated ASW11-100T, was isolated from a tidal flat sediment in the Yellow Sea, PR China. Phylogenetic analysis based on 16S rRNA gene sequences and single-copy orthologous clusters revealed that strain ASW11-100T belonged to the genus Gramella , and exhibited 16S rRNA gene sequence similarities of 98.9, 98.8 and 98.7 % to Gramella sabulilitoris HSMS-1T, Gramella sediminilitoris GHTF-27T and Gramella forsetii KT0803T, respectively. The genome of strain ASW11-100T harbours 2950 protein-coding genes and 105 carbohydrate-active enzymes including 38 glycoside hydrolases. Seventeen of the glycoside hydrolases are organized in five distinct polysaccharide utilization loci, which are predicted to involve in the degradation of starch, glucans, arabinoxylans, arabinomannan, arabinans and arabinogalactans. The genomic DNA G+C content was 37.3 mol%. The digital DNA–DNA hybridization and average nucleotide identity values between strain ASW11-100T and its closely related relatives were in ranges of 19.8–23.9% and 76.6–80.9 %, respectively. Cells of the isolate were Gram-negative, aerobic, non-flagellated and short rod-shaped. Carotenoid pigments were produced, but flexirubin-type pigments were absent. The major fatty acids (>10 %) were iso-C15 : 0, iso-C17 : 0 3-OH and summed feature 3 (C16 : 1 ω6c and/or C16 : 1 ω7c). The sole respiratory quinone was menaquinone-6 and the major polar lipid was phosphatidylethanolamine. Based on the above polyphasic evidence, strain ASW11-100T should be considered to represent a novel Gramella species, for which the name Gramella sediminis sp. nov. is proposed. The type strain is ASW11-100T (=KCTC 82502T=MCCC 1K05580T).

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Section: Physiology and Chemotaxonomysupporting

confidence: 73%

Section: Physiology and Chemotaxonomysupporting

confidence: 72%

Section: S Rrna Gene Phylogenymentioning

confidence: 77%

Section: Physiology and Chemotaxonomymentioning

confidence: 94%

Section: Introductionmentioning

confidence: 99%

See 3 more Smart Citations

Gramella sediminis sp. nov., isolated from a tidal flat of the Yellow Sea

Niu

Dong

Guan

et al. 2022

International Journal of Systematic and Evolutionary Microbiology

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Gramella fulva sp. nov., isolated from a dry surface of tidal flat

Hwang

Kang

et al. 2018

J Microbiol.

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Gramella antarctica sp. nov., isolated from marine surface sediment

Li¹,

Han

Lin³

et al. 2018

International Journal of Systematic and Evolutionary Microbiology

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A Gram-stain-negative, aerobic, yellow-coloured, motile by gliding, rod-shaped bacterial strain, designated R17H11, was isolated from surface sediment collected from the Ross Sea, Antarctica. Growth optimally occurred at 25-30 °C, at pH 7.0-7.5 and in the presence of 3 % NaCl (w/v). Phylogenetic trees based on 16S rRNA gene sequences indicated that strain R17H11 clustered together with Gramella flava JLT2011 and fell within the genus Gramella. Strain R17H11 shared the highest 16S rRNA gene similarities (96.1 and 96.0 %) with the type strains of Gramella forsetii and G. flava, and 92.6-95.5 % similarities with those of other known Gramella species. Strain R17H11 contained menaquinone-6 as the only isoprenoid quinone. The major fatty acids (>5 %) were summed feature 3 (17.5 %, comprising C16 : 1ω7c and/or C16 : 1ω6c), iso-C15 : 0 (14.0 %), summed feature 9 (11.8 %, comprising 10-methyl C16 : 0 and/or iso-C17 : 1ω9c), iso-C17 : 0 3-OH (11.8 %), iso-C16 : 0 (7.4 %), C17 : 1ω6c (6.9 %) and anteiso-C15 : 0 (5.1 %). The major polar lipids were phosphatidylethanolamine, four unidentified lipids, an unidentified aminolipid, an unidentified aminophospholipid and an unidentified glycolipid. The DNA G+C content of strain R17H11 was 38.6 mol%. On the basis of the phylogenetic, physiological and chemotaxonomic characteristics, strain R17H11 represents a novel species in the genus Gramella, for which the name Gramellaantarctica sp. nov. is proposed. The type strain of the novel species is R17H11 (=GDMCC 1.1208=KCTC 52925).

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

Cited by 12 publications

References 31 publications

Gramella sediminis sp. nov., isolated from a tidal flat of the Yellow Sea

Gramella sediminis sp. nov., isolated from a tidal flat of the Yellow Sea

Gramella fulva sp. nov., isolated from a dry surface of tidal flat

Gramella antarctica sp. nov., isolated from marine surface sediment

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