Tagaea marina gen. nov., sp. nov., a marine bacterium isolated from shallow coastal water

Jean, Wen Dar; Huang, Shih-Hsu; Chen, Jwo-Sheng; Shieh, Wung Yang

doi:10.1099/ijsem.0.000756

Cited by 13 publications

(3 citation statements)

References 28 publications

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“…Differential phenotypic characteristics of strain Y-M2 T compared with phylogenetically closed families within the order Rhodospirillales Taxa: 1, Oleispirillaceae fam. nov. (this study); 2, 'Magnetospirillaceae'[15,28,31,59,60]; 3, 'Novispirillaceae'[10,[61][62][63]; 4, Rhodospirillaceae[60,[64][65][66][67][68][69][70][71][72][73][74][75]. +, Positive; −, negative; +/−, positive in some species but negative in others; w, weak; nd, not determined.…”

mentioning

confidence: 70%

Oleispirillum naphthae gen. nov., sp. nov., a bacterium isolated from oil sludge, and proposal of Oleispirillaceae fam. nov.

Peng,

Zhang,

et al. 2024

International Journal of Systematic and Evolutionary Microbiology

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A microaerophilic, Gram-negative, motile, and spiral-shaped bacterium, designated Y-M2T, was isolated from oil sludge of Shengli oil field. The optimal growth condition of strain Y-M2T was at 25 °C, pH 7.0, and in the absence of NaCl. The major polar lipid was phosphatidylethanolamine. The main cellular fatty acid was iso-C17 : 0 3-OH. It contained Q-9 and Q-10 as the predominant quinones. The DNA G+C content was 68.1 mol%. Strain Y-M2T showed the highest 16S rRNA gene sequence similarity to Telmatospirillum siberiense 26-4bT (91.1 %). Phylogenetic analyses based on 16S rRNA gene and genomes showed that strain Y-M2T formed a distinct cluster in the order Rhodospirillales. Genomic analysis showed that Y-M2T possesses a complete nitrogen-fixation cluster which is phylogenetically close to that of methanogene. The nif cluster, encompassing the nitrogenase genes, was found in every N2-fixing strain within the order Rhodospirillales. Phylogeny, phenotype, chemotaxonomy, and genomic results demonstrated that strain Y-M2T represents a novel species of a novel genus in a novel family Oleispirillaceae fam. nov. in the order Rhodospirillales, for which the name Oleispirillum naphthae gen. nov., sp. nov. was proposed. The type strain is Y-M2T (=CCAM 827T=JCM 34765T).

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mentioning

confidence: 70%

Oleispirillum naphthae gen. nov., sp. nov., a bacterium isolated from oil sludge, and proposal of Oleispirillaceae fam. nov.

Peng,

Zhang,

et al. 2024

International Journal of Systematic and Evolutionary Microbiology

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“…Similarly, strain R5959 T was only able to utilize yeast extract and grew weakly on casein hydrolysate. A narrow range of growth substrates was also observed for Tagaea marina TT1 T [10] and Thalassobaculum litoreum DSM 18839 T [52]. The first tested negative for all substrates in Biolog GN2 and the latter was only able to utilize d -ribose, l -arabinose, sucrose and yeast extract.…”

Section: Full-textmentioning

confidence: 93%

“…At the time of writing the family consisted of 48 different genera [2–4]. The members of this family have been found to inhabit different environments, such as soils [5–7], desert sand [8], freshwater lakes [9], coastal water [10], rock biofilms [11], salt marshes [12, 13], Antarctic white rocks [14], sludge of dye works [15] and even hydrothermal fields [16].…”

Section: Full-textmentioning

confidence: 99%

Hypericibacter terrae gen. nov., sp. nov. and Hypericibacter adhaerens sp. nov., two new members of the family Rhodospirillaceae isolated from the rhizosphere of Hypericum perforatum

Noviana

Vieira

Pascual

et al. 2020

International Journal of Systematic and Evolutionary Microbiology

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Two strains of the family Rhodospirillaceae were isolated from the rhizosphere of the medicinal plant Hypericum perforatum. Cells of both strains were Gram-stain-negative, motile by means of a single polar flagellum, non-spore-forming, non-capsulated, short rods that divided by binary fission. Colonies were small and white. Strains R5913T and R5959T were oxidase-positive, mesophilic, neutrophilic and grew optimally without NaCl. Both grew under aerobic and microaerophilic conditions and on a limited range of substrates with best results on yeast extract. Major fatty acids were C19 : 0 cyclo ω8c and C16 : 0; in addition, C18 : 1ω7c was also found as a predominant fatty acid in strain R5913T. The major respiratory quinone was ubiquinone 10 (Q-10). The DNA G+C contents of strains R5913T and R5959T were 66.0 and 67.4 mol%, respectively. 16S rRNA gene sequence comparison revealed that the closest relatives (<92 % similarity) of the strains are Oceanibaculum pacificum MCCC 1A02656T, Dongia mobilis CGMCC 1.7660T, Dongia soli D78T and Dongia rigui 04SU4-PT. The two novel strains shared 98.6 % sequence similarity and represent different species on the basis of low average nucleotide identity of their genomes (83.8 %). Based on the combined phenotypic, genomic and phylogenetic investigations, the two strains represent two novel species of a new genus in the family Rhodospirillaceae , for which the name Hypericibacter gen. nov. is proposed, comprising the type species Hypericibacter terrae sp. nov. (type strain R5913T=DSM 109816T=CECT 9472T) and Hypericibacter adhaerens sp. nov. (type strain R5959T=DSM 109817T=CECT 9620T).

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Pacificispira spongiicola gen. nov., sp. nov., a nitrate-reducing bacterium isolated from tropical western Pacific

Zhang

2021

Antonie van Leeuwenhoek

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Tagaea marina gen. nov., sp. nov., a marine bacterium isolated from shallow coastal water

Cited by 13 publications

References 28 publications

Oleispirillum naphthae gen. nov., sp. nov., a bacterium isolated from oil sludge, and proposal of Oleispirillaceae fam. nov.

Oleispirillum naphthae gen. nov., sp. nov., a bacterium isolated from oil sludge, and proposal of Oleispirillaceae fam. nov.

Hypericibacter terrae gen. nov., sp. nov. and Hypericibacter adhaerens sp. nov., two new members of the family Rhodospirillaceae isolated from the rhizosphere of Hypericum perforatum

Pacificispira spongiicola gen. nov., sp. nov., a nitrate-reducing bacterium isolated from tropical western Pacific

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