Marinomonas flavescens sp. nov., isolated from seawater adjacent to Fildes Peninsula, Antarctica

Hu, Miaomiao; Zhai, Yanwu; Zhang, Yanfeng; Han, Xiaoyan; Fang, Wei; Fang, Zemin; Xiao, Yazhong

doi:10.1099/ijsem.0.003631

Cited by 7 publications

(3 citation statements)

References 30 publications

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“…Most species have been isolated from seawater [4][5][6][7][8][9][10][11][12] and marine sediments [13][14][15][16], as well as corals [17], seagrass [18], macroalgae [19,20] and reared clams (Ruditapes decussatus) [21]. The genus Marinomonas is widespread in diverse marine environments, including Antarctica [6,10], the Mariana and Yap Trenches [9,15], the Pacific Ocean [15], the Black Sea [22], the Arctic Ocean [6,10] and mangrove sediment [16]. In this study, we report the characterization of a novel bacterium of the genus Marinomonas isolated from a tidal flat sediment of the East China Sea.…”

Section: Introductionmentioning

confidence: 99%

“…de/genus/marinomonas). Most species have been isolated from seawater [4][5][6][7][8][9][10][11][12] and marine sediments [13][14][15][16], as well as corals [17], seagrass [18], macroalgae [19,20] and reared clams (Ruditapes decussatus) [21]. The genus Marinomonas is widespread in diverse marine environments, including Antarctica [6,10], the Mariana and Yap Trenches [9,15], the Pacific Ocean [15], the Black Sea [22], the Arctic Ocean [6,10] and mangrove sediment [16].…”

Section: Introductionmentioning

confidence: 99%

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Marinomonas lutimaris sp. nov., isolated from a tidal flat sediment of the East China Sea

Gao

Wei

Wang

2022

International Journal of Systematic and Evolutionary Microbiology

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A Gram-stain-negative bacterial strain, designated as E165T, was isolated from a tidal flat sediment of the East China Sea. Strain E165T grew optimally at pH 6, at 32 °C and with 1–2 % (w/v) NaCl. The 16S rRNA gene sequence similarity results revealed that strain E165T was most closely related to Marinomonas rhizomae IVIA-Po-145T, Marinomonas polaris CK13T, Marinomonas foliarum IVIA-Po-155T, Marinomonas hwangdonensis HDW-15T, Marinomonas pontica 46-16T, Marinomonas mangrovi B20-1T and Marinomonas shanghaiensis DSL-35T with values of 97.0–98.5 %. The digital DNA–DNA hybridization and average nucleotide identity values between strain E165T and the reference strains were 21.9–34.3 % and 77.6–87.3 %, respectively. The DNA G+C content of the isolate was 42.9 mol%. Strain E165T contained Q-8 as the sole ubiquinone and C16 : 0, summed feature 8 (C18 : 1 ω7c and/or C18 : 1 ω6c) and summed feature 3 (C16 : 1 ω7c and/or C16 : 1 ω6c) as the major fatty acids. The major polar lipids of strain E165T were diphosphatidylglycerol, phosphatidylethanolamine, phosphatidylglycerol, aminolipid and aminophospholipid. On the basis of phenotypic characteristics, phylogenetic analysis and DNA–DNA relatedness, a novel species, Marinomonas lutimaris sp. nov., is proposed with E165T (=MCCC 1K06241T=KCTC 82809T) as the type strain.

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Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Marinomonas lutimaris sp. nov., isolated from a tidal flat sediment of the East China Sea

Gao

Wei

Wang

2022

International Journal of Systematic and Evolutionary Microbiology

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“…They require Na + for growth and have characteristic fatty acids including C 18 : 1 ω7c, C 16 : 1 ω7c, C 16 : 0 and C 10 : 0 3-OH [3,4]. All Marino-monas species are of marine origin [3][4][5][6][7][8][9][10][11][12][13][14][15][16] and many of them (15/36) are found associated with marine plants and animals with two species (Marinomonas agarivorans and Marinomonas epiphytica) originating from marine macroalgae [3,[13][14][15][16]. In an investigation of culturable bacteria associated with marine macroalgae samples collected from coastal areas of Shandong Province, PR China, two Marinomonas-like bacterial strains, designated SM2066 T and SM1966 T , were isolated from Colpomenia sinuosa and Ulva pertusa, respectively.…”

Section: Introductionmentioning

confidence: 99%

Marinomonas algicola sp. nov. and Marinomonas colpomeniae sp. nov., isolated from marine macroalgae

Sun

Zhao

et al. 2019

International Journal of Systematic and Evolutionary Microbiology

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Two Gram-stain-negative, aerobic, rod-shaped bacteria, polar flagellated, designated strains SM2066T and SM1966T, were respectively isolated from the surfaces of Colpomenia sinuosa and Ulva pertusa macroalgae collected off the coastal areas of Rongcheng, PR China. Strain SM2066T grew at 8–37 °C and with 0.5–7.0 % (w/v) NaCl, while strain SM1966T grew at 5–30 °C and with 0.5–8.5% (w/v) NaCl. Both of them reduced nitrate to nitrite and required Na+ for growth but neither of them hydrolysed starch and DNA. Phylogenetic analysis based on 16S rRNA gene and single-copy orthologous cluster sequences revealed that both strains SM2066T and SM1966T were affiliated with the genus Marinomonas but formed distinct phylogenetic branches from known Marinomonas species, respectively sharing the highest 16S rRNA gene sequence similarities with type strains of Marinomonas ushuaiensis (97.9 %) and Marinomonas blandensis (96.7 %). The digital DNA–DNA hybridization and average nucleotide identity values between strains SM2066T and SM1966T and type strains of closely related Marinomonas species were all below 22.9 and 79.9 mol%, respectively. The major fatty acids of the two strains were summed feature 3 (C16 : 1 ω6c/C16 : 1 ω7c), summed feature 8 (C18 : 1 ω7c) and C16 : 0, with their predominant polar lipids being phosphatidylethanolamine and phosphatidylglycerol, and their sole respiratory quinone being Q-8. The genomic DNA G+C contents of strains SM2066T and SM1966T determined from genomic sequences were 40.3 and 41.6 mol%, respectively. On the basis of the polyphasic evidence presented in this study, strains SM2066T and SM1966T are considered to represent two novel species within the genus Marinomonas , for which the names Marinomonas colpomeniae sp. nov. and Marinomonas algicola sp. nov. are proposed. The type strains are SM2066T (=MCCC 1K04390T= KCTC 82372T) and SM1966T (=MCCC 1K04387T= KCTC 72848T), respectively.

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Marinomonas vulgaris sp. nov., a marine bacterium isolated from seawater in a coastal intertidal zone of Zhoushan island

Ying

Fang

et al. 2021

Arch Microbiol

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Marinomonas flavescens sp. nov., isolated from seawater adjacent to Fildes Peninsula, Antarctica

Cited by 7 publications

References 30 publications

Marinomonas lutimaris sp. nov., isolated from a tidal flat sediment of the East China Sea

Marinomonas lutimaris sp. nov., isolated from a tidal flat sediment of the East China Sea

Marinomonas algicola sp. nov. and Marinomonas colpomeniae sp. nov., isolated from marine macroalgae

Marinomonas vulgaris sp. nov., a marine bacterium isolated from seawater in a coastal intertidal zone of Zhoushan island

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