Marinobacter maroccanus sp. nov., a moderately halophilic bacterium isolated from a saline soil

Boujida, Nadia; Palau, Montserrat; Charfi, Saoulajan; Manresa, Àngels; Senhaji, Nadia Skali; Abrini, Jamal; Miñana-Galbis, David

doi:10.1099/ijsem.0.003134

Cited by 13 publications

(3 citation statements)

References 40 publications

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“… Marinobacter is an abundant taxon widely distributed in various salty environments, such as seawater [1], marine sediment [2], tidal flat [3], marine oil well [4], marine animal and alga [5, 6], salty industrial wastewater [7], coastal saltern [8], sea sand [9], saline soil [10] and salt lake [11]. Marinobacter strains have aroused interest because of their characteristics and potential for denitrification [12], algicidal activity [13], degrading hydrocarbons and polycyclic aromatic hydrocarbons (PAHs) [14, 15], and producing enzymes [16], surfactants [17], antioxidants [18], polyunsaturated fatty acids (PUFAs) [19], esters and wax [20, 21].…”

Section: Full-textmentioning

confidence: 99%

Marinobacter denitrificans sp. nov., isolated from marine sediment of southern Scott Coast, Antarctica

Zhang

et al. 2020

International Journal of Systematic and Evolutionary Microbiology

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The complete 16S rRNA gene sequence and draft genome of Marinobacter denitrificans JB02H27 T have been deposited in GenBank under accession numbers MN203987 and VMHN00000000, respectively. The draft genome sequences of Marinobacter confluentis KCTC 42705 T and Marinobacter halotolerans NBRC 110910 T have been deposited in GenBank under accession numbers VMHO00000000 and VMHP00000000, respectively. †These authors contributed equally to this work One supplementary table and three supplementary figures are available with the online version of this article.

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Section: Full-textmentioning

confidence: 99%

Marinobacter denitrificans sp. nov., isolated from marine sediment of southern Scott Coast, Antarctica

Zhang

et al. 2020

International Journal of Systematic and Evolutionary Microbiology

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“…Marinobacter species are mesophilic, halotolerant or halophilic, and chemoheterotrophic bacteria most found in saline habitats, and many of them could be of potential interest for biotechnological and bioremediation applications due to their capacity to utilize hydrocarbon contaminants or to degrade plastic or radionuclides (1–4). However, few cultivable Marinobacter species are found to be associated with marine dinoflagellates, although members of Marinobacter are globally distributed in aquatic environments (5).…”

Section: Announcementmentioning

confidence: 99%

Draft Genome Sequence of Marinobacter sp. Strain LZ-6, Isolated from the Toxic Dinoflagellate Alexandrium catenella

Qiao

Jiang

Zhou

2019

Microbiol Resour Announc

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Here, we report the draft genome sequence of Marinobacter sp. strain LZ-6, isolated from the cell culture of a toxic marine dinoflagellate, Alexandrium catenella LZT09. A total of 4,405 predicted protein-coding genes were revealed, including those associated with initial biosynthesis of the key intermediate of paralytic shellfish poisoning toxins (PSTs), namely saxitoxin, and with toxic compound extrusion.

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“…Marinobacter members have been isolated from various environments, such as marine sediments [4,5], saline soils [6], mangrove sediments [7], marine salterns [8], surface seawater [9], or offshore sediments [10]. Members of this genus require salt for their growth; therefore, they are slight or moderate halophiles [11][12][13][14][15]. Many studies have pointed out the biodiversity and ecological significance of members of the genus Marinobacter.…”

Section: Introductionmentioning

confidence: 99%

Marinobacter azerbaijanicus sp. nov., a moderately halophilic bacterium from Urmia Lake, Iran

Sánchez-Porro,

Aghdam,

Montazersaheb

et al. 2024

International Journal of Systematic and Evolutionary Microbiology

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A novel moderately halophilic, Gram-stain-negative and facultatively anaerobic bacterium, designated as strain TBZ242T, was isolated from water of Urmia Lake in the Azerbaijan region of Iran. The cells were found to be rod-shaped and motile by a single polar flagellum, producing circular and yellowish colonies. The strain could grow in the presence of 0.5–10 % (w/v) NaCl (optimum, 2.5–5 %). The temperature and pH ranges for growth were 15–45 °C (optimum 30 °C) and pH 7.0–11.0 (optimum pH 8.0) on marine agar. The 16S rRNA gene sequence analysis revealed that strain TBZ242T belonged to the genus Marinobacter, showing the highest similarities to Marinobacter algicola DG893T (98.8 %), Marinobacter vulgaris F01T (98.8 %), Marinobacter salarius R9SW1T (98.5 %), Marinobacter panjinensis PJ-16T (98.4 %), Marinobacter orientalis W62T (98.0 %) and Marinobacter denitrificans JB2H27T (98.0 %). The 16S rRNA and core-genome phylogenetic trees showed that strain TBZ242T formed a distinct branch, closely related to a subclade accommodating M. vulgaris, M. orientalis, M. panjinensis, M. denitrificans, M. algicola, M. salarius and M. iranensis, within the genus Marinobacter. Average nucleotide identity and digital DNA–DNA hybridization values between strain TBZ242T and the type strains of the related species of Marinobacter were ≤85.0 and 28.6 %, respectively, confirming that strain TBZ242T represents a distinct species. The major cellular fatty acids of strain TBZ242T were C16 : 0 and C16 : 1 ω7c/C16 : 1 ω6c and the quinone was ubiquinone Q-9. The genomic DNA G+C content of strain TBZ242T is 57.2 mol%. Based on phenotypic, chemotaxonomic and genomic data, strain TBZ242T represents a novel species within the genus Marinobacter, for which the name Marinobacter azerbaijanicus sp. nov. is proposed. The type strain is TBZ242T (= CECT 30649T = IBRC-M 11466T). Genomic fragment recruitment analysis showed that this species prefers aquatic saline environments with intermediate salinities, being detected on metagenomic databases of Lake Meyghan (Iran) with 5 and 18 % salinity, respectively.

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Marinobacter maroccanus sp. nov., a moderately halophilic bacterium isolated from a saline soil

Cited by 13 publications

References 40 publications

Marinobacter denitrificans sp. nov., isolated from marine sediment of southern Scott Coast, Antarctica

Marinobacter denitrificans sp. nov., isolated from marine sediment of southern Scott Coast, Antarctica

Draft Genome Sequence of Marinobacter sp. Strain LZ-6, Isolated from the Toxic Dinoflagellate Alexandrium catenella

Marinobacter azerbaijanicus sp. nov., a moderately halophilic bacterium from Urmia Lake, Iran

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