1
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Emsley SA, Loughran RM, Shlafstein MD, Pfannmuller KM, De La Flor YT, Lein CG, Dove NC, Koyack MJ, Oline DK, Hanson TE, Videau P, Saw JH, Ushijima B. Fluctibacter corallii gen. nov., sp. nov., isolated from the coral Montipora capitata on a reef in Kāne'ohe Bay, O'ahu, Hawai'i, reclassification of Aestuariibacter halophilus as Fluctibacter halophilus comb. nov., and Paraglaciecola oceanifecundans as a later heterotypic synonym of Paraglaciecola agarilytica. Antonie Van Leeuwenhoek 2024; 117:45. [PMID: 38424217 DOI: 10.1007/s10482-024-01934-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2023] [Accepted: 01/25/2024] [Indexed: 03/02/2024]
Abstract
Strain AA17T was isolated from an apparently healthy fragment of Montipora capitata coral from the reef surrounding Moku o Lo'e in Kāne'ohe Bay, O'ahu, Hawai'i, USA, and was taxonomically evaluated using a polyphasic approach. Comparison of a partial 16S rRNA gene sequence found that strain AA17T shared the greatest similarity with Aestuariibacter halophilus JC2043T (96.6%), and phylogenies based on 16S rRNA gene sequences grouped strain AA17T with members of the Aliiglaciecola, Aestuariibacter, Lacimicrobium, Marisediminitalea, Planctobacterium, and Saliniradius genera. To more precisely infer the taxonomy of strain AA17T, a phylogenomic analysis was conducted and indicated that strain AA17T formed a monophyletic clade with A. halophilus JC2043T, divergent from Aestuariibacter salexigens JC2042T and other related genera. As a result of monophyly and multiple genomic metrics of genus demarcation, strain AA17T and A. halophilus JC2043T comprise a distinct genus for which the name Fluctibacter gen. nov. is proposed. Based on a polyphasic characterisation and identifying differences in genomic and taxonomic data, strain AA17T represents a novel species, for which the name Fluctibacter corallii sp. nov. is proposed. The type strain is AA17T (= LMG 32603 T = NCTC 14664T). This work also supports the reclassification of A. halophilus as Fluctibacter halophilus comb. nov., which is the type species of the Fluctibacter genus. Genomic analyses also support the reclassification of Paraglaciecola oceanifecundans as a later heterotypic synonym of Paraglaciecola agarilytica.
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Affiliation(s)
- Sarah A Emsley
- Department of Biology, Southern Oregon University, Ashland, OR, USA
| | - Rachel M Loughran
- Microbiology Graduate Program, University of Delaware, Newark, DE, USA
| | | | | | - Yesmarie T De La Flor
- Department of Biology and Marine Biology, University of North Carolina Wilmington, Wilmington, NC, USA
| | | | | | - Marc J Koyack
- School of Arts and Sciences, Gwynedd Mercy University, Gwynedd Valley, PA, USA
| | - David K Oline
- Department of Biology, Southern Oregon University, Ashland, OR, USA
| | - Thomas E Hanson
- Microbiology Graduate Program, University of Delaware, Newark, DE, USA
- School of Marine Science and Policy and Delaware Biotechnology Institute, University of Delaware, Delaware, USA
| | - Patrick Videau
- Department of Biology, Southern Oregon University, Ashland, OR, USA
- AgBiome, Research Triangle Park, NC, USA
| | - Jimmy H Saw
- Department of Biological Sciences, The George Washington University, Washington, DC, USA.
| | - Blake Ushijima
- Department of Biology and Marine Biology, University of North Carolina Wilmington, Wilmington, NC, USA.
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2
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Wang Q, Hu XY, Sun LP, Niu HJ, Pei CX, Li Y, Xia CQ. Alteromonas Aquimaris sp. nov., Isolated from Surface Seawater. Curr Microbiol 2023; 80:343. [PMID: 37725183 DOI: 10.1007/s00284-023-03472-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2023] [Accepted: 09/02/2023] [Indexed: 09/21/2023]
Abstract
A Gram-negative, aerobic, motile by flagellum, and rod-shaped bacterium, designated ASW11-7T, was isolated from coastal surface seawater sample collected from the Yellow Sea, PR China. Strain ASW11-7T grew optimally at 37℃, 4.0% (w/v) NaCl and pH 7.0. Phylogenetic analysis based on the 16S rRNA gene sequences revealed that strain ASW11-7T belongs to the genus Alteromonas and most closely related to Alteromonas ponticola MYP5T (99.6% similarity), followed by Alteromonas confluentis DSSK2-12T (98.2%), Alteromonas lipolytica JW12T (98.2%), and Alteromonas hispanica F-32T (98.0%). The draft genome of strain ASW11-7T had a length of 3,530,922 bp with a G + C content of 44.9%, predicting 3108 coding sequences, 5 rRNA, 4 ncRNAs, 49 tRNAs genes, and 18 pseudogenes. The average nucleotide identity and digital DNA-DNA hybridization values between genomic sequences of strain ASW11-7T and closely related species of Alteromonas were in ranges of 66.9-77.8% and 18.3-27.5%, respectively. The major fatty acids of strain ASW11-7T were C16:0, summed feature 3 (C16:1ω7c/C16:1ω6c), and summed feature 8 (C18:1ω7c/C18:1ω6c). The predominant respiratory quinone was Q-8 and the major polar lipids were phosphatidylethanolamine and phosphatidylglycerol. Based on the phenotypic properties, genotypic distinctiveness, and chemotaxonomic features, strain ASW11-7T is considered to represent a novel Alteromonas species, for which the name Alteromonas aquimaris sp. nov. is proposed. The type strain is ASW11-7T (= KCTC 92853T = MCCC 1K07240T).
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Affiliation(s)
- Qin Wang
- College of Animal Science, Shanxi Agricultural University, Taigu, Shanxi, 030801, China
| | - Xin-Yuan Hu
- College of Animal Science, Shanxi Agricultural University, Taigu, Shanxi, 030801, China
| | - Li-Ping Sun
- College of Animal Science, Shanxi Agricultural University, Taigu, Shanxi, 030801, China
| | - Hui-Jing Niu
- College of Animal Science, Shanxi Agricultural University, Taigu, Shanxi, 030801, China
| | - Cai-Xia Pei
- College of Animal Science, Shanxi Agricultural University, Taigu, Shanxi, 030801, China
| | - Yi Li
- College of Life Sciences, Shanxi Agricultural University, Taigu, Shanxi, 030801, China.
| | - Cheng-Qiang Xia
- College of Animal Science, Shanxi Agricultural University, Taigu, Shanxi, 030801, China.
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3
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Zarei Jeliani Z, Sourinejad I, Afrand M, Shahdadi A, Yousefzadi M. Molecular Identification of Biofilm-Forming Marine Bacterial Strains Isolated from Different Substrates of Mangrove Habitat. IRANIAN JOURNAL OF SCIENCE AND TECHNOLOGY, TRANSACTIONS A: SCIENCE 2022. [DOI: 10.1007/s40995-022-01383-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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4
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Gago JF, Viver T, Urdiain M, Pastor S, Kämpfer P, Ferreira E, Rossello-Mora R. Description of three new Alteromonas species Alteromonas antoniana sp. nov., Alteromonas lipotrueae sp. nov. and Alteromonas lipotrueiana sp. nov. isolated from marine environments, and proposal for reclassification of the genus Salinimonas as Alteromonas. Syst Appl Microbiol 2021; 44:126226. [PMID: 34171620 DOI: 10.1016/j.syapm.2021.126226] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2021] [Revised: 06/02/2021] [Accepted: 06/07/2021] [Indexed: 11/26/2022]
Abstract
In the course of a bioprospective study of marine prokaryotes for cosmetic purposes, four strains, MD_567T, MD_652T, MD_674 and PS_109T, were isolated that 16S rRNA gene affiliation indicated could represent three new species within the family Alteromonadaceae. A thorough phylogenetic, genomic and phenotypic taxonomic study confirmed that the isolates could be classified as three new taxa for which we propose the names Alteromonas antoniana sp. nov., Alteromonas lipotrueae sp. nov. and Alteromonas lipotrueiana sp. nov. In addition, the consistent monophyletic nature of the members of the genera Alteromonas and Salinimonas showed that both taxa should be unified, and therefore we also propose the reclassification of the genus Salinimonas within Alteromonas, as well as new combinations for the species of the former. As the specific epithets profundi and sediminis are already used for Alteromonas species, we created the nomina nova "Alteromonas alteriprofundi" nom. nov. and Alteromonas alterisediminis nom. nov. to accommodate the new names for "Salinimonas profundi" and Salinimonas sediminis. Whole genome comparisons also allowed us to detect the unexpected codification of aromatic hydrocarbon biodegradative compounds, such as benzoate and catechol, whose activity was then demonstrated phenotypically. Finally, the high genomic identity between the type strains of Alteromonas stellipolaris and Alteromonas addita indicated that the latter is a junior heterotypic synonym of Alteromonas stellipolaris.
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Affiliation(s)
- Juan F Gago
- Marine Microbiology Group, Department of Animal and Microbial Biodiversity, Mediterranean Institute for Advanced Studies (IMEDEA, CSIC-UIB), Esporles, Spain; Lipotrue S.L., Barcelona, Spain.
| | - Tomeu Viver
- Marine Microbiology Group, Department of Animal and Microbial Biodiversity, Mediterranean Institute for Advanced Studies (IMEDEA, CSIC-UIB), Esporles, Spain
| | - Mercedes Urdiain
- Marine Microbiology Group, Department of Animal and Microbial Biodiversity, Mediterranean Institute for Advanced Studies (IMEDEA, CSIC-UIB), Esporles, Spain
| | | | - Peter Kämpfer
- Institute of Applied Microbiology (IFZ), Justus Liebig Universität Giessen, Giessen, Germany
| | | | - Ramon Rossello-Mora
- Marine Microbiology Group, Department of Animal and Microbial Biodiversity, Mediterranean Institute for Advanced Studies (IMEDEA, CSIC-UIB), Esporles, Spain
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5
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Salam N, Xian WD, Asem MD, Xiao M, Li WJ. From ecophysiology to cultivation methodology: filling the knowledge gap between uncultured and cultured microbes. MARINE LIFE SCIENCE & TECHNOLOGY 2021; 3:132-147. [PMID: 37073336 PMCID: PMC10077289 DOI: 10.1007/s42995-020-00064-w] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/26/2020] [Accepted: 07/22/2020] [Indexed: 05/03/2023]
Abstract
Earth is dominated by a myriad of microbial communities, but the majority fails to grow under in situ laboratory conditions. The basic cause of unculturability is that bacteria dominantly occur as biofilms in natural environments. Earlier improvements in the culture techniques are mostly done by optimizing media components. However, with technological advancement particularly in the field of genome sequencing and cell imagining techniques, new tools have become available to understand the ecophysiology of microbial communities. Hence, it becomes easier to mimic environmental conditions in the culture plate. Other methods include co-culturing, emendation of growth factors, and cultivation after physical cell sorting. Most recently, techniques have been proposed for bacterial cultivation by employing genomic data to understand either microbial interactions (network-directed targeted bacterial isolation) or ecosystem engineering (reverse genomics). Hopefully, these techniques may be applied to almost all environmental samples, and help fill the gaps between the cultured and uncultured microbial communities.
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Affiliation(s)
- Nimaichand Salam
- State Key Laboratory of Biocontrol, Guangdong Provincial Key Laboratory of Plant Resources and Southern Marine Sciences and Engineering Guangdong Laboratory (Zhuhai), School of Life Science and School of Ecology, Sun Yat-Sen University, Guangzhou, 510275 China
| | - Wen-Dong Xian
- State Key Laboratory of Biocontrol, Guangdong Provincial Key Laboratory of Plant Resources and Southern Marine Sciences and Engineering Guangdong Laboratory (Zhuhai), School of Life Science and School of Ecology, Sun Yat-Sen University, Guangzhou, 510275 China
| | - Mipeshwaree Devi Asem
- State Key Laboratory of Biocontrol, Guangdong Provincial Key Laboratory of Plant Resources and Southern Marine Sciences and Engineering Guangdong Laboratory (Zhuhai), School of Life Science and School of Ecology, Sun Yat-Sen University, Guangzhou, 510275 China
| | - Min Xiao
- State Key Laboratory of Biocontrol, Guangdong Provincial Key Laboratory of Plant Resources and Southern Marine Sciences and Engineering Guangdong Laboratory (Zhuhai), School of Life Science and School of Ecology, Sun Yat-Sen University, Guangzhou, 510275 China
| | - Wen-Jun Li
- State Key Laboratory of Biocontrol, Guangdong Provincial Key Laboratory of Plant Resources and Southern Marine Sciences and Engineering Guangdong Laboratory (Zhuhai), School of Life Science and School of Ecology, Sun Yat-Sen University, Guangzhou, 510275 China
- State Key Laboratory of Desert and Oasis Ecology, Xinjiang Institute of Ecology and Geography, Chinese Academy of Sciences, Urumqi, 830011 China
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6
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Kim YO, Park IS, Park S, Yoon JH. Alteromonas ponticola sp. nov., a gammaproteobacterium isolated from seawater. Int J Syst Evol Microbiol 2020; 70:6396-6401. [DOI: 10.1099/ijsem.0.004545] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023] Open
Abstract
A Gram-stain-negative, aerobic, non-spore-forming, non-motile and ovoid or rod-shaped bacterial strain, MYP5T, was isolated from seawater in Jeju island of South Korea. MYP5T grew optimally at 30–35 °C and in the presence of 2.0 % (w/v) NaCl. A neighbour-joining phylogenetic tree based on 16S rRNA gene sequences revealed that MYP5T fell within the clade enclosed by the type strains of species of the genus
Alteromonas
, clustering with the type strains of
Alteromonas confluentis
and
Alteromonas halophila
. MYP5T exhibited the highest 16S rRNA gene sequence similarity value (98.0 %) to the type strain of
A. confluentis
and similarities of 95.1–97.9 % to the type strains of the other species of the genus
Alteromonas
. ANI and dDDH values of genomic sequences between MYP5T and the type strains of 22 species of the genus
Alteromonas
were 66.8–70.5 % and 18.6–27.5 %, respectively. The DNA G+C content of MYP5T, determined from the genome sequence, was 46.1 %. MYP5T contained Q-8 as the predominant ubiquinone and C18 : 1 ω7c, summed feature 3 (C16 : 1 ω7c and/or C16 : 1 ω6c), C16 : 0 and 10-methyl C17 : 0 as the major fatty acids. The major polar lipids of MYP5T were phosphatidylethanolamine and phosphatidylglycerol. Distinguishing phenotypic properties, along with the phylogenetic and genetic distinctiveness, revealed that MYP5T is separated from species of the genus
Alteromonas
. On the basis of the data presented, MYP5T is considered to represent a novel species of the genus
Alteromonas
, for which the name Alteromonas ponticola sp. nov. is proposed. The type strain is MYP5T (=KCTC 82144T=NBRC 114354T).
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Affiliation(s)
- Young-Ok Kim
- Biotechnology Research Division, National Institute of Fisheries Science (NIFS), Gijang, Busan 46083, South Korea
| | - In-Suk Park
- Biotechnology Research Division, National Institute of Fisheries Science (NIFS), Gijang, Busan 46083, South Korea
| | - Sooyeon Park
- Department of Food Science and Biotechnology, Sungkyunkwan University, Jangan-gu, Suwon 16419, South Korea
- Biotechnology Research Division, National Institute of Fisheries Science (NIFS), Gijang, Busan 46083, South Korea
| | - Jung-Hoon Yoon
- Department of Food Science and Biotechnology, Sungkyunkwan University, Jangan-gu, Suwon 16419, South Korea
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7
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Kang H, Cha I, Kim H, Joh K. Saliniradius amylolyticus gen. nov., sp. nov., isolated from solar saltern sediment. Int J Syst Evol Microbiol 2019; 70:267-273. [PMID: 31622231 DOI: 10.1099/ijsem.0.003748] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
A novel non-pigmented, Gram-stain-negative, motile by means of a polar flagellum, aerobic and rod-shaped bacterium, designated HMF8227T, was isolated from solar saltern sediment sampled at Shinan, Republic of Korea. The isolate was able to grow at 15-42 °C (optimum, 37 °C), at pH 6-8 (pH 7) and with 0.5-12 % NaCl (2-5 %). Strain HMF8227T was positive for hydrolysis of starch and dextrin. 16S rRNA gene sequence analysis revealed that strain HMF8227T was affiliated with the family Alteromonadaceae, sharing the highest sequence similarities to the genera Salinimonas (93.0-94.4 %), Aestuariibacter (92.0-94.2 %), Alteromonas (92.0-93.6 %) and Lacimicrobium (93.6 %). In the phylogenetic trees, strain HMF8227T formed an independent clade with Lacimicrobium alkaliphilum X13M-12T. The major fatty acids were C16 : 0, summed feature 3 (C16 : 1 ω7c and/or C16 : 1 ω6c) and summed feature 8 (C18 : 1 ω7c and/or C18 : 1 ω6c). The major respiratory quinone was ubiquinone-8 (Q-8). The major polar lipids are phosphatidylglycerol, phosphatidylethanolamine, one unidentified aminolipid and two unidentified glycolipids. The DNA G+C content of the genomic DNA was 52.1 mol%. On the basis of the polyphasic characterizations, strain HMF8227T represents a novel species and genus within the family Alteromonadaceae, for which the name Saliniradius amylolyticus gen. nov., sp. nov. is proposed, with the type strain being HMF8227T (=KCTC 62462T =NBRC 113230T).
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Affiliation(s)
- Heeyoung Kang
- Department of Bioscience and Biotechnology, Hankuk University of Foreign Studies, Gyeonggi 17035, Republic of Korea
| | - Inseong Cha
- Department of Bioscience and Biotechnology, Hankuk University of Foreign Studies, Gyeonggi 17035, Republic of Korea
| | - Haneul Kim
- Department of Bioscience and Biotechnology, Hankuk University of Foreign Studies, Gyeonggi 17035, Republic of Korea
| | - Kiseong Joh
- Department of Bioscience and Biotechnology, Hankuk University of Foreign Studies, Gyeonggi 17035, Republic of Korea
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Beleneva IA, Efimova KV, Eliseikina MG, Svetashev VI, Orlova TY. The tellurite-reducing bacterium Alteromonas macleodii from a culture of the toxic dinoflagellate Prorocentrum foraminosum. Heliyon 2019; 5:e02435. [PMID: 31687549 PMCID: PMC6819836 DOI: 10.1016/j.heliyon.2019.e02435] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2019] [Revised: 02/28/2019] [Accepted: 09/04/2019] [Indexed: 11/28/2022] Open
Abstract
The Alteromonas macleodii strain 2328 was isolated from a clonal culture of the toxic dinoflagellate Prorocentrum foraminosum. The strain exhibits a resistance to high K2TeO3 concentrations (2500 μg/mL). A study of the growth dynamics of the strain exposed to K2TeO3 has shown a longer lag phase and a reduced stationary phase compared to those during cultivation with no toxicant. The fatty acids profile is dominated by 16:1 (n-7), 16:0, 17:1, 15:0, 18:1 (n-7), and 17:0. The 2328 strain belongs to the Gammaproteobacteria and is related to the genus Alteromonas with 99-100% sequence similarity to some intra-genome allele variants (paralogues) of 16S rRNA from A. macleodii. A phylogenetic reconstruction (ML and NJ), based on HyHK amino acid sequences, has revealed that the analyzed 2328 strain forms a common cluster with A. macleodii strains. In the presented work, the ability of A. macleodii to reduce potassium tellurite to elemental tellurium has been recorded for the first time. Bacteria reduce potassium tellurite to Te (0), nanoparticles of which become distributed diffusely and in the form of electron-dense globules in cytoplasm. Large polymorphous metalloid crystals are formed in the extracellular space. Such feature of the A. macleodii strain 2328 makes it quite attractive for biotechnological application as an organism concentrating the rare metalloid.
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Affiliation(s)
- Irina A Beleneva
- A.V. Zhirmunsky National Scientific Center of Marine Biology, Far Eastern Branch, Russian Academy of Sciences, ul. Palchevskogo 17, Vladivostok, 690041, Russia
| | - Kseniya V Efimova
- A.V. Zhirmunsky National Scientific Center of Marine Biology, Far Eastern Branch, Russian Academy of Sciences, ul. Palchevskogo 17, Vladivostok, 690041, Russia
| | - Marina G Eliseikina
- A.V. Zhirmunsky National Scientific Center of Marine Biology, Far Eastern Branch, Russian Academy of Sciences, ul. Palchevskogo 17, Vladivostok, 690041, Russia.,Far Eastern Federal University, ul. Sukhanova 8, Vladivostok, 690950, Russia
| | - Vasilii I Svetashev
- A.V. Zhirmunsky National Scientific Center of Marine Biology, Far Eastern Branch, Russian Academy of Sciences, ul. Palchevskogo 17, Vladivostok, 690041, Russia
| | - Tatiana Yu Orlova
- A.V. Zhirmunsky National Scientific Center of Marine Biology, Far Eastern Branch, Russian Academy of Sciences, ul. Palchevskogo 17, Vladivostok, 690041, Russia
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Zhang J, Wang C, Han JR, Chen GJ, Du ZJ. Alteromonas flava sp. nov. and Alteromonas facilis sp. nov., two novel copper tolerating bacteria isolated from a sea cucumber culture pond in China. Syst Appl Microbiol 2019; 42:217-222. [DOI: 10.1016/j.syapm.2018.11.006] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2018] [Revised: 11/14/2018] [Accepted: 11/21/2018] [Indexed: 11/16/2022]
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10
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Sun C, Xamxidin M, Wu YH, Cheng H, Wang CS, Xu XW. Alteromonas alba sp. nov., a marine bacterium isolated from seawater of the West Pacific Ocean. Int J Syst Evol Microbiol 2019; 69:278-284. [DOI: 10.1099/ijsem.0.003151] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Affiliation(s)
- Cong Sun
- Key Laboratory of Marine Ecosystem and Biogeochemistry, Second Institute of Oceanography, State Oceanic Administration, Hangzhou 310012, PR China
| | - Maripat Xamxidin
- Key Laboratory of Marine Ecosystem and Biogeochemistry, Second Institute of Oceanography, State Oceanic Administration, Hangzhou 310012, PR China
| | - Yue-Hong Wu
- Key Laboratory of Marine Ecosystem and Biogeochemistry, Second Institute of Oceanography, State Oceanic Administration, Hangzhou 310012, PR China
| | - Hong Cheng
- Key Laboratory of Marine Ecosystem and Biogeochemistry, Second Institute of Oceanography, State Oceanic Administration, Hangzhou 310012, PR China
| | - Chun-Sheng Wang
- Key Laboratory of Marine Ecosystem and Biogeochemistry, Second Institute of Oceanography, State Oceanic Administration, Hangzhou 310012, PR China
| | - Xue-Wei Xu
- Key Laboratory of Marine Ecosystem and Biogeochemistry, Second Institute of Oceanography, State Oceanic Administration, Hangzhou 310012, PR China
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11
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Liu X, Lai Q, Du Y, Zhang X, Liu Z, Sun F, Shao Z. Neptunicella marina gen. nov., sp. nov., isolated from surface seawater. Int J Syst Evol Microbiol 2018. [PMID: 29533174 DOI: 10.1099/ijsem.0.002660] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
A Gram-stain-negative, aerobic, short rod-shaped bacterium with a single polar flagellum, designated strain S27-2T, was isolated from surface seawater from the Indian Ocean. Growth was observed in 0-12.0 % (w/v) NaCl with an optimum of 0.5-2.0 % (w/v) NaCl, pH 6.0-9.0 with an optimum of pH 7.0, and growth temperature of 10-41 °C with an optimum of 25-37 °C. Phylogenetic analysis based on 16S rRNA gene sequences indicated that strain S27-2T belonged to the family Alteromonadaceae and formed a distinct lineage with the type strain of Pseudobowmanella zhangzhouensis. Levels of 16S rRNA gene sequence similarity between strain S27-2T and members of related genera included in the trees ranged from 86.7 to 93.8 %. Strain S27-2T contained Q-8 as the predominant ubiquinone. The principal fatty acids (>10 %) were C16 : 0 (22.1 %), C16 : 1ω7c/ω6c (22.7 %) and C18 : 1ω7c/ω6c (20.1 %). The polar lipids consisted of diphosphatidylglycerol, phosphatidylethanolamine, phosphatidylglycerol, one unidentified phospholipid and two unknown lipids. The G+C content of strain S27-2T was 43.7 mol%. On the basis of the polyphasic taxonomic evidence presented in this study, strain S27-2T should be classified as a novel species in a new genus within the family Alteromonadaceae, for which the name Neptunicella marina gen. nov., sp. nov. is proposed, with the type strain S27-2T (= KCTC52335T=MCCC 1A02149T).
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Affiliation(s)
- Xiupian Liu
- Key Laboratory of Marine Genetic Resources, Third Institute of Oceanography, State Oceanic Administration, Xiamen 361005, PR China.,Fujian Key Laboratory of Marine Genetic Resources, Xiamen 361005, PR China.,South China Sea Bio-Resource Exploitation and Utilization Collaborative Innovation Center, Xiamen 361005, PR China.,State Key Laboratory Breeding Base of Marine Genetic Resources, Xiamen 361005, PR China.,Fujian Collaborative Innovation Center of Marine Biological Resources, Xiamen 361005, PR China
| | - Qiliang Lai
- Fujian Collaborative Innovation Center of Marine Biological Resources, Xiamen 361005, PR China.,Key Laboratory of Marine Genetic Resources, Third Institute of Oceanography, State Oceanic Administration, Xiamen 361005, PR China.,South China Sea Bio-Resource Exploitation and Utilization Collaborative Innovation Center, Xiamen 361005, PR China.,Fujian Key Laboratory of Marine Genetic Resources, Xiamen 361005, PR China.,State Key Laboratory Breeding Base of Marine Genetic Resources, Xiamen 361005, PR China
| | - Yaping Du
- Fujian Key Laboratory of Marine Genetic Resources, Xiamen 361005, PR China.,Fujian Collaborative Innovation Center of Marine Biological Resources, Xiamen 361005, PR China.,South China Sea Bio-Resource Exploitation and Utilization Collaborative Innovation Center, Xiamen 361005, PR China.,Key Laboratory of Marine Genetic Resources, Third Institute of Oceanography, State Oceanic Administration, Xiamen 361005, PR China.,State Key Laboratory Breeding Base of Marine Genetic Resources, Xiamen 361005, PR China
| | - Xiaorong Zhang
- Key Laboratory of Marine Genetic Resources, Third Institute of Oceanography, State Oceanic Administration, Xiamen 361005, PR China.,South China Sea Bio-Resource Exploitation and Utilization Collaborative Innovation Center, Xiamen 361005, PR China.,State Key Laboratory Breeding Base of Marine Genetic Resources, Xiamen 361005, PR China.,Fujian Key Laboratory of Marine Genetic Resources, Xiamen 361005, PR China.,Fujian Collaborative Innovation Center of Marine Biological Resources, Xiamen 361005, PR China
| | - Zhen Liu
- Fujian Key Laboratory of Marine Genetic Resources, Xiamen 361005, PR China.,South China Sea Bio-Resource Exploitation and Utilization Collaborative Innovation Center, Xiamen 361005, PR China.,State Key Laboratory Breeding Base of Marine Genetic Resources, Xiamen 361005, PR China.,Fujian Collaborative Innovation Center of Marine Biological Resources, Xiamen 361005, PR China.,Key Laboratory of Marine Genetic Resources, Third Institute of Oceanography, State Oceanic Administration, Xiamen 361005, PR China
| | - Fengqin Sun
- State Key Laboratory Breeding Base of Marine Genetic Resources, Xiamen 361005, PR China.,Fujian Collaborative Innovation Center of Marine Biological Resources, Xiamen 361005, PR China.,Key Laboratory of Marine Genetic Resources, Third Institute of Oceanography, State Oceanic Administration, Xiamen 361005, PR China.,South China Sea Bio-Resource Exploitation and Utilization Collaborative Innovation Center, Xiamen 361005, PR China.,Fujian Key Laboratory of Marine Genetic Resources, Xiamen 361005, PR China
| | - Zongze Shao
- Fujian Collaborative Innovation Center of Marine Biological Resources, Xiamen 361005, PR China.,Key Laboratory of Marine Genetic Resources, Third Institute of Oceanography, State Oceanic Administration, Xiamen 361005, PR China.,South China Sea Bio-Resource Exploitation and Utilization Collaborative Innovation Center, Xiamen 361005, PR China.,Fujian Key Laboratory of Marine Genetic Resources, Xiamen 361005, PR China.,State Key Laboratory Breeding Base of Marine Genetic Resources, Xiamen 361005, PR China
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Jin QW, Hu YH, Sun L. Alteromonas oceani sp. nov., isolated from deep-sea sediment of a hydrothermal field. Int J Syst Evol Microbiol 2018; 68:657-662. [DOI: 10.1099/ijsem.0.002560] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Affiliation(s)
- Qian-wen Jin
- Key Laboratory of Experimental Marine Biology, Institute of Oceanology, Chinese Academy of Sciences, Qingdao, PR China
- Laboratory for Marine Biology and Biotechnology, Qingdao National Laboratory for Marine Science and Technology, Qingdao, PR China
- University of Chinese Academy of Sciences, Beijing, PR China
| | - Yong-hua Hu
- Key Laboratory of Experimental Marine Biology, Institute of Oceanology, Chinese Academy of Sciences, Qingdao, PR China
- Laboratory for Marine Biology and Biotechnology, Qingdao National Laboratory for Marine Science and Technology, Qingdao, PR China
| | - Li Sun
- Laboratory for Marine Biology and Biotechnology, Qingdao National Laboratory for Marine Science and Technology, Qingdao, PR China
- Key Laboratory of Experimental Marine Biology, Institute of Oceanology, Chinese Academy of Sciences, Qingdao, PR China
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13
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Sinha RK, Krishnan KP, Singh A, Thomas FA, Jain A, John Kurian P. Alteromonas pelagimontana sp. nov., a marine exopolysaccharide-producing bacterium isolated from the Southwest Indian Ridge. Int J Syst Evol Microbiol 2017; 67:4032-4038. [DOI: 10.1099/ijsem.0.002245] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Affiliation(s)
- Rupesh Kumar Sinha
- National Centre for Antarctic and Ocean Research, Headland Sada, Vasco da Gama, Goa, India
| | - K. P. Krishnan
- National Centre for Antarctic and Ocean Research, Headland Sada, Vasco da Gama, Goa, India
| | - Archana Singh
- National Centre for Antarctic and Ocean Research, Headland Sada, Vasco da Gama, Goa, India
| | - Femi Anna Thomas
- National Centre for Antarctic and Ocean Research, Headland Sada, Vasco da Gama, Goa, India
| | - Anand Jain
- National Centre for Antarctic and Ocean Research, Headland Sada, Vasco da Gama, Goa, India
| | - P. John Kurian
- National Centre for Antarctic and Ocean Research, Headland Sada, Vasco da Gama, Goa, India
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Alteromonas aestuariivivens sp. nov., isolated from a tidal flat. Int J Syst Evol Microbiol 2017; 67:2791-2797. [DOI: 10.1099/ijsem.0.002023] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
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15
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Shi XL, Wu YH, Jin XB, Wang CS, Xu XW. Alteromonas lipolytica sp. nov., a poly-beta-hydroxybutyrate-producing bacterium isolated from surface seawater. Int J Syst Evol Microbiol 2017; 67:237-242. [DOI: 10.1099/ijsem.0.001604] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Affiliation(s)
- Xiao-Lai Shi
- Key Laboratory of Marine Ecosystem and Biogeochemistry, Second Institute of Oceanography, State Oceanic Administration, Hangzhou, 310012, PR China
| | - Yue-Hong Wu
- Key Laboratory of Marine Ecosystem and Biogeochemistry, Second Institute of Oceanography, State Oceanic Administration, Hangzhou, 310012, PR China
| | - Xiong-Bin Jin
- Key Laboratory of Marine Ecosystem and Biogeochemistry, Second Institute of Oceanography, State Oceanic Administration, Hangzhou, 310012, PR China
| | - Chun-Sheng Wang
- Key Laboratory of Marine Ecosystem and Biogeochemistry, Second Institute of Oceanography, State Oceanic Administration, Hangzhou, 310012, PR China
| | - Xue-Wei Xu
- Key Laboratory of Marine Ecosystem and Biogeochemistry, Second Institute of Oceanography, State Oceanic Administration, Hangzhou, 310012, PR China
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16
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Zhong ZP, Liu Y, Wang F, Zhou YG, Liu HC, Liu ZP. Lacimicrobium alkaliphilum gen. nov., sp. nov., a member of the family Alteromonadaceae isolated from a salt lake. Int J Syst Evol Microbiol 2016; 66:422-429. [DOI: 10.1099/ijsem.0.000735] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Affiliation(s)
- Zhi-Ping Zhong
- State Key Laboratory of Microbial Resources, Institute of Microbiology, Chinese Academy of Sciences, Beijing 100101, PR China
- University of Chinese Academy of Sciences, Beijing 100049, PR China
| | - Ying Liu
- State Key Laboratory of Microbial Resources, Institute of Microbiology, Chinese Academy of Sciences, Beijing 100101, PR China
| | - Fang Wang
- State Key Laboratory of Simulation and Regulation of Water Cycle in River Basin, China Institute of Water Resources and Hydropower Research, Beijing 100089, PR China
| | - Yu-Guang Zhou
- China General Microbiological Culture Collection Center, Institute of Microbiology, Chinese Academy of Sciences, Beijing 100101, PR China
| | - Hong-Can Liu
- China General Microbiological Culture Collection Center, Institute of Microbiology, Chinese Academy of Sciences, Beijing 100101, PR China
| | - Zhi-Pei Liu
- State Key Laboratory of Microbial Resources, Institute of Microbiology, Chinese Academy of Sciences, Beijing 100101, PR China
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Alteromonas confluentis sp. nov., isolated from the junction between the ocean and a freshwater spring. Int J Syst Evol Microbiol 2015; 65:3603-3608. [DOI: 10.1099/ijsem.0.000457] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
A Gram-stain-negative, aerobic, non-spore-forming, non-flagellated and coccoid, ovoid or rod-shaped bacterial strain, DSSK2-12T, was isolated from the place where the ocean and a freshwater spring meet at Jeju island, South Korea. Strain DSSK2-12T grew optimally at 30 °C, at pH 7.0–8.0 and in the presence of 2.0 % (w/v) NaCl. The neighbour-joining phylogenetic tree based on 16S rRNA gene sequences revealed that strain DSSK2-12T fell within the clade comprising the type strains of species of the genus Alteromonas. Strain DSSK2-12T exhibited 16S rRNA gene sequence similarity values of 97.2–98.1 % to the type strains of Alteromonas litorea, Alteromonas marina, Alteromonas hispanica and Alteromonas genovensis and of 95.39–96.98 % to those of other species of the genus Alteromonas. Strain DSSK2-12T contained Q-8 as the predominant ubiquinone and summed feature 3 (C16 : 1ω7c and/or C16 : 1ω6c), C16 : 0 and C18 : 1ω7c as the major fatty acids. The major polar lipids of strain DSSK2-12T were phosphatidylethanolamine, phosphatidylglycerol and one unidentified aminolipid. The DNA G+C content of strain DSSK2-12T was 48.6 mol% and its mean DNA–DNA relatedness values with the type strains of A. litorea, A. marina, A. hispanica and A. genovensis were 9–21 %. The differential phenotypic properties, together with phylogenetic and genetic distinctiveness, revealed that strain DSSK2-12T is separated from other species of the genus Alteromonas. On the basis of the data presented, strain DSSK2-12T is considered to represent a novel species of the genus Alteromonas, for which the name Alteromonas confluentis sp. nov. is proposed. The type strain is DSSK2-12T ( = KCTC 42603T = CECT 8870T).
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Du J, Dong C, Lai Q, Liu Y, Xie Y, Shao Z. Pseudobowmanella zhangzhouensis gen. nov., sp. nov., isolated from the surface freshwater of the Jiulong River in China. Antonie van Leeuwenhoek 2015; 107:741-8. [PMID: 25707905 DOI: 10.1007/s10482-014-0368-0] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/29/2014] [Accepted: 12/20/2014] [Indexed: 10/24/2022]
Abstract
A strain, JS7-9(T), which was isolated from the surface freshwater of the Jiulong River, China, was subjected to taxonomic study. The bacterium was Gram-negative, facultatively anaerobic, rod-shaped and motile by means of a single polar flagellum. Phylogenetic analysis based on 16S rRNA gene sequences indicated that strain JS7-9(T) is affiliated to the family Alteromonadaceae, showing 90.5-94.2 % of 16S rRNA gene sequence similarity with the genera Bowmanella (94.0-94.2 %), Aestuariibacter (93.0-93.5 %), Glaciecola (91.0-93.1 %), Alteromonas (90.5-93.1 %) and Salinimonas (90.6-91.8 %). The major fatty acids were identified as C16:0, Sum In Feature 3 (C16:1 ω7c/ω6c), Sum In Feature 8 (C18:1 ω7c/ω6c) and C17:1 ω8c, and Q-8 as the predominant isoprenoid quinone. Based on the phenotypic, chemotaxonomic and phylogenetic distinctiveness, strain JS7-9(T) is considered to represent a novel species of a novel genus of the family Alteromonadaceae, for which the name Pseudobowmanella zhangzhouensis gen. nov., sp. nov. is proposed, with the type strain JS7-9(T) (=MCCC 1A00758(T) = KCTC 42143(T)).
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Affiliation(s)
- Juan Du
- State Key Laboratory Breeding Base of Marine Genetic Resources, Key Laboratory of Marine Genetic Resources, The Third Institute of State Oceanic Administration, Fujian Collaborative Innovation Center for Exploitation and Utilization of Marine Biological Resources, Key Laboratory of Marine Genetic Resources of Fujian Province, Xiamen, 361005, China
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Ecophysiological diversity of a novel member of the genus Alteromonas, and description of Alteromonas mediterranea sp. nov. Antonie van Leeuwenhoek 2014; 107:119-32. [DOI: 10.1007/s10482-014-0309-y] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/21/2014] [Accepted: 10/15/2014] [Indexed: 10/24/2022]
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Zhang Z, Li Z, Jiao N. Effects of d-Amino Acids on the EPS Production and Cell Aggregation of Alteromonas macleodii Strain JL2069. Curr Microbiol 2014; 68:751-5. [DOI: 10.1007/s00284-014-0520-0] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2013] [Accepted: 11/27/2013] [Indexed: 02/02/2023]
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21
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List of new names and new combinations previously effectively, but not validly, published. Int J Syst Evol Microbiol 2012. [DOI: 10.1099/ijs.0.048033-0] [Citation(s) in RCA: 86] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
The purpose of this announcement is to effect the valid publication of the following effectively published new names and new combinations under the procedure described in the Bacteriological Code (1990 Revision). Authors and other individuals wishing to have new names and/or combinations included in future lists should send three copies of the pertinent reprint or photocopies thereof, or an electronic copy of the published paper, to the IJSEM Editorial Office for confirmation that all of the other requirements for valid publication have been met. It is also a requirement of IJSEM and the ICSP that authors of new species, new subspecies and new combinations provide evidence that types are deposited in two recognized culture collections in two different countries. It should be noted that the date of valid publication of these new names and combinations is the date of publication of this list, not the date of the original publication of the names and combinations. The authors of the new names and combinations are as given below, and these authors’ names will be included in the author index of the present issue. Inclusion of a name on these lists validates the publication of the name and thereby makes it available in bacteriological nomenclature. The inclusion of a name on this list is not to be construed as taxonomic acceptance of the taxon to which the name is applied. Indeed, some of these names may, in time, be shown to be synonyms, or the organisms may be transferred to another genus, thus necessitating the creation of a new combination.
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Wang Y, Wang H, Liu J, Lai Q, Shao Z, Austin B, Zhang XH. Aestuariibacter aggregatus sp. nov., a moderately halophilic bacterium isolated from seawater of the Yellow Sea. FEMS Microbiol Lett 2010; 309:48-54. [DOI: 10.1111/j.1574-6968.2010.02011.x] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
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Peng QZ, Chen J, Zhang YQ, Chen QH, Peng DJ, Cui XL, Li WJ, Chen YG. Virgibacillus zhanjiangensis sp. nov., a marine bacterium isolated from sea water. Antonie van Leeuwenhoek 2009; 96:645-52. [PMID: 19774482 DOI: 10.1007/s10482-009-9381-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/11/2009] [Accepted: 09/15/2009] [Indexed: 10/20/2022]
Abstract
A Gram-positive, endospore-forming, catalase- and oxidase-positive, motile, rod-shaped, aerobic bacterium, designated strain JSM 079157(T), was isolated from surface seawater off the coastline of Naozhou Island in South China Sea. The organism was able to grow with 1-15% (w/v) total salts (optimum, 4-7%), and at pH 6.0-10.0 (optimum, pH 7.5) and 10-45 degrees C (optimum, 30 degrees C). meso-Diaminopimelic acid was present in the cell-wall peptidoglycan. The predominant menaquinone was MK-7, and the polar lipids were diphosphatidylglycerol and phosphatidylglycerol. The major cellular fatty acids were anteiso-C(15:0) (45.1%) and anteiso-C(17:0) (16.2%), and the DNA G + C content was 39.5 mol%. A phylogenetic analysis based on 16S rRNA gene sequence comparisons revealed that strain JSM 079157(T) should be assigned to the genus Virgibacillus, being related most closely to the type strains of Virgibacillus litoralis (97.4% sequence similarity), Virgibacillus necropolis (97.3%) and Virgibacillus carmonensis (97.1%). These four strains formed a distinct subcluster in the phylogenetic tree. The levels of DNA-DNA relatedness between the new isolate and the type strains of V. litoralis, V. necropolis and V. carmonensis were 30.4, 19.3 and 12.6%, respectively. The results of the phylogenetic analysis, combined with DNA-DNA relatedness data, phenotypic characteristics and chemotaxonomic information, support the suggestion that strain JSM 079157(T) represents a new species of the genus Virgibacillus, for which the name Virgibacillus zhanjiangensis sp. nov. is proposed. The type strain is JSM 079157(T) (=DSM 21084(T) = KCTC 13227(T)).
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Affiliation(s)
- Qing-Zhong Peng
- College of Biology and Environmental Sciences, Jishou University, 416000 Jishou, People's Republic of China
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