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Li XY, Fang XM, Jia HT, Bai JL, Su J, Zhang YQ, Yu LY. Noviherbaspirillum album sp. nov., an airborne bacteria isolated from an urban area of Beijing, China. Int J Syst Evol Microbiol 2024; 74. [PMID: 38995188 DOI: 10.1099/ijsem.0.006450] [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] [Indexed: 07/13/2024] Open
Abstract
A Gram-negative, ellipsoidal to short-rod-shaped, motile bacterium was isolated from Beijing's urban air. The isolate exhibited the closest kinship with Noviherbaspirillum aerium 122213-3T, exhibiting 98.4 % 16S rRNA gene sequence similarity. Phylogenetic analyses based on 16S rRNA gene sequences and genomes showed that it clustered closely with N. aerium 122213-3T, thus forming a distinct phylogenetic lineage within the genus Noviherbaspirillum. The average nucleotide identity and digital DNA-DNA hybridization values between strain I16B-00201T and N. aerium 122213-3T were 84.6 and 29.4 %, respectively. The respiratory ubiquinone was ubiquinone 8. The major fatty acids (>10 %) were summed feature 3 (C16:1ω6c/C16:1ω7c, 43.3 %), summed feature 8 (C18:1ω7c/C18:1ω6c, 15.9 %) and C12:0 (11.0 %). The polyamine profile showed putrescine as the predominant compound. The polar lipid profile consisted of diphosphatidylglycerol, phosphatidylglycerol, phosphatidylethanolamine, phosphatidylcholine, unknown lipids and unknown phosphatidylaminolipids. The phenotypic, phylogenetic and chemotaxonomic results consistently supported that strain I16B-00201T represented a novel species of the genus Noviherbaspirillum, for which the name Noviherbaspirillum album sp. nov. is proposed, with I16B-00201T (=CPCC 100848T=KCTC 52095T) designated as the type strain. Its DNA G+C content is 59.4 mol%. Pan-genome analysis indicated that some Noviherbaspirillum species possess diverse nitrogen and aromatic compound metabolism pathways, suggesting their potential value in pollutant treatment.
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Affiliation(s)
- Xia-Yun Li
- China Pharmaceutical Culture Collection, Institute of Medicinal Biotechnology, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100050, PR China
- Division for Medicinal Microorganisms Related Strains, CAMS Collection Center of Pathogenic Microorganisms, Beijing 100050, PR China
| | - Xiao-Mei Fang
- China Pharmaceutical Culture Collection, Institute of Medicinal Biotechnology, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100050, PR China
- Division for Medicinal Microorganisms Related Strains, CAMS Collection Center of Pathogenic Microorganisms, Beijing 100050, PR China
| | - Hui-Ting Jia
- China Pharmaceutical Culture Collection, Institute of Medicinal Biotechnology, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100050, PR China
- Division for Medicinal Microorganisms Related Strains, CAMS Collection Center of Pathogenic Microorganisms, Beijing 100050, PR China
| | - Jing-Lin Bai
- China Pharmaceutical Culture Collection, Institute of Medicinal Biotechnology, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100050, PR China
- Division for Medicinal Microorganisms Related Strains, CAMS Collection Center of Pathogenic Microorganisms, Beijing 100050, PR China
| | - Jing Su
- China Pharmaceutical Culture Collection, Institute of Medicinal Biotechnology, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100050, PR China
- Division for Medicinal Microorganisms Related Strains, CAMS Collection Center of Pathogenic Microorganisms, Beijing 100050, PR China
| | - Yu-Qin Zhang
- China Pharmaceutical Culture Collection, Institute of Medicinal Biotechnology, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100050, PR China
- Division for Medicinal Microorganisms Related Strains, CAMS Collection Center of Pathogenic Microorganisms, Beijing 100050, PR China
| | - Li-Yan Yu
- China Pharmaceutical Culture Collection, Institute of Medicinal Biotechnology, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100050, PR China
- Division for Medicinal Microorganisms Related Strains, CAMS Collection Center of Pathogenic Microorganisms, Beijing 100050, PR China
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Diversity of Microbial Communities, PAHs, and Metals in Road and Leaf Dust of Functional Zones of Moscow and Murmansk. Microorganisms 2023; 11:microorganisms11020526. [PMID: 36838491 PMCID: PMC9965023 DOI: 10.3390/microorganisms11020526] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2023] [Revised: 02/06/2023] [Accepted: 02/15/2023] [Indexed: 02/22/2023] Open
Abstract
The impact of geographical factors, functional zoning, and biotope type on the diversity of microbial communities and chemical components in the dust of urban ecosystems was studied. Comprehensive analyses of bacterial and fungal communities, polycyclic aromatic hydrocarbons (PAHs), and metals in road and leaf dust in three urban zones of Murmansk and Moscow with contrasting anthropogenic load were conducted. We found that the structure of bacterial communities affected the functional zoning of the city, biotope type, and geographical components. Fungal communities were instead impacted only by biotope type. Our findings revealed that the structure of fungal communities was mostly impacted by PAHs whereas bacterial communities were sensitive to metals. Bacteria of the genus Sphingomonas in road and leaf dust as indicators of the ecological state of the urban ecosystems were proposed.
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Khan IU, Saqib M, Amin A, Hussain F, Li L, Liu YH, Fang BZ, Ahmed I, Li WJ. Noviherbaspirillum aridicola sp. nov., isolated from an arid soil in Pakistan. Int J Syst Evol Microbiol 2022; 72. [PMID: 35138240 DOI: 10.1099/ijsem.0.005232] [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] [Indexed: 02/07/2024] Open
Abstract
Strain NCCP-691T was isolated from a soil sample collected from an arid soil in Karak, Khyber Pakhtunkhwa, Pakistan. Phenotypically, the cells were Gram-stain-negative, aerobic and motile rods. The organism was able to grow between 20-40 °C (optimum at 30-37 °C), at pH 5.5-8.0 (optimum at pH 7.0-7.2) and tolerated 0-1.5% NaCl (w/v) (optimum at 0-0.5). Based on 16S rRNA gene sequences, strain NCCP-691T formed a distinct phylogenetic clade with Noviherbaspirillum arenae, N. agri, N. denitrificans and N. autotrophicum (having sequence similarities of 99.0; 98.1; 98.0 and 97.7% respectively). Phylogenetic analyses based on the whole genome sequences confirmed that strain NCCP-691T should be affiliated to the genus Noviherbaspirillum. The average nucleotide identity values compared to other species of Noviherbaspirillum were below 95-96 % and digital DNA-DNA hybridization values were less than 70 %. Chemotaxonomic analyses showed that the strain had ubiquinone-8, as the only respiratory quinine. The major cellular fatty acids were summed feature 3 (C16 : 1 ω 7 c/C16 : 1 ω 6 c, 35.9 %), summed feature 8 (C18 : 1 ω 7 c/C18 : 1 ω 6 c, 26.9 %) and C16 : 0 (22.9 %) and the polar lipid profile was composed of diphosphatidylglycerol, phosphatidylglycerol, phosphatidylethanolamine and phosphatidylcholine. The genomic DNA G+C content was 65.5 mol% (from draft genome). Genome analyses showed that strain NCCP-691T had terpene and arylpolyene biosynthetic genes clusters and genes related to resistance against heavy metals. Based on phylogenetic analyses, phenotypic features and genomic comparison, it is proposed that strain NCCP-691T is a novel species of the genus Noviherbaspirillum and the name Noviherbaspirillum aridicola sp. nov. is proposed. Type strain is NCCP-691T (=KCTC 52721T=CGMCC 1.13600T).
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Affiliation(s)
- Inam Ullah Khan
- Institute of Microbiology, Faculty of Veterinary and Animal Sciences, Gomal University, Dera Ismail Khan, Khyber Pakhtunkhwa 29050, Pakistan
| | - Muhammad Saqib
- Department of Zoology, Government Post Graduate College No.1,, Khyber Pakhtunkhwa 28100, Pakistan
| | - Arshia Amin
- Department of Bioinformatics and Biosciences, Capital University of Science and Technology, Islamabad 44000, Pakistan
| | - Firasat Hussain
- Department of Microbiology, Faculty of Veterinary Science, Cholistan University of Veterinary and Animal Sciences, Bahawalpur 63100, Pakistan
| | - Li Li
- State Key Laboratory of Desert and Oasis Ecology, Xinjiang Institute of Ecology and Geography, Chinese Academy of Sciences, Urumqi 830011, PR China
| | - Yong-Hong Liu
- State Key Laboratory of Desert and Oasis Ecology, Xinjiang Institute of Ecology and Geography, Chinese Academy of Sciences, Urumqi 830011, PR China
| | - Bao-Zhu Fang
- State Key Laboratory of Desert and Oasis Ecology, Xinjiang Institute of Ecology and Geography, Chinese Academy of Sciences, Urumqi 830011, PR China
| | - Iftikhar Ahmed
- National Microbial Culture Collection of Pakistan, Bio-resources Conservation Institute, National Agricultural Research Centre, Islamabad 45500, Pakistan
| | - Wen-Jun Li
- State Key Laboratory of Desert and Oasis Ecology, Xinjiang Institute of Ecology and Geography, Chinese Academy of Sciences, Urumqi 830011, PR China
- State Key Laboratory of Biocontrol and Guangdong Provincial Key Laboratory of Plant Resources, School of Life Sciences, Sun Yat-Sen University, Guangzhou 510275, PR China
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Xue H, Piao CG, Lin YH, Bian DR, Li Y. Noviherbaspirillum aerium sp. nov., isolated from air. Int J Syst Evol Microbiol 2020; 70:6390-6395. [PMID: 33164727 DOI: 10.1099/ijsem.0.004537] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
A Gram-stain-negative, strictly aerobic, non-spore-forming, rod-shaped, motile with polar flagella and pale-orange bacterium, designated strain 122213-3T, was isolated from air, collected at the foot of the Xiangshan Mountain, located in Beijing, PR China. Optimal growth occurred at 28 °C, at pH 7 and in the presence of 0-1 % (w/v) NaCl. Phylogenetic analyses based on 16S rRNA gene sequences revealed that 122213-3T clustered with species of the genus Noviherbaspirillum and formed a distinct sublineage, showing highest similarities to Noviherbaspirillum malthae CC-AFH3T (96.88 %), Noviherbaspirillum massiliense JC206T (95.78 %) and Noviherbaspirillum aurantiacum SUEMI08T (95.78 %). The predominant cellular fatty acids were summed feature 3 (C16 : 1 ω6c and/or C16 : 1 ω7c), summed feature 8 (C18 : 1 ω7c and/or C18 : 1 ω6c) and C16 : 0. The predominant quinone was ubiquinone 8 (Q-8). The polar lipids comprised phosphatidylethanolamine, phosphatidylglycerol, unidentified phospholipid and two unidentified polar lipids. The polyamine pattern showed the presence of putrescine as the major polyamine, with minor amounts of 2-hydroxyputrescine. The DNA G+C content was 60.1 mol%. The phylogenetic analysis and physiological and biochemical data showed that strain 122213-3T should be classified as representing a novel species in the genus Noviherbaspirillum, for which the name Noviherbaspirillum aerium sp. nov. is proposed. The type strain of N. aerium is 122213-3T (=CFCC 14286T=LMG 30131T).
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Affiliation(s)
- Han Xue
- Key Laboratory of State Forestry and Grassland Administration on Forest Protection, Research Institute of Forest Ecology Environment and Protection, Chinese Academy of Forestry, Beijing 100091, PR China
| | - Chun-Gen Piao
- Key Laboratory of State Forestry and Grassland Administration on Forest Protection, Research Institute of Forest Ecology Environment and Protection, Chinese Academy of Forestry, Beijing 100091, PR China
| | - Ying-Hua Lin
- Institute of Wetland Research, Chinese Academy of Forestry, Beijing 100091, PR China
| | - Dan-Ran Bian
- Key Laboratory of State Forestry and Grassland Administration on Forest Protection, Research Institute of Forest Ecology Environment and Protection, Chinese Academy of Forestry, Beijing 100091, PR China
| | - Yong Li
- Key Laboratory of State Forestry and Grassland Administration on Forest Protection, Research Institute of Forest Ecology Environment and Protection, Chinese Academy of Forestry, Beijing 100091, PR China
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Park Y, Maeng S, Lee SE, Han JH, Lee YK, Oh J, Jigden B, Kang JH, Kim MK. Noviherbaspirillum galbum sp. nov., a bacterium isolated from soil. Arch Microbiol 2020; 203:823-828. [PMID: 33063170 DOI: 10.1007/s00203-020-02076-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2020] [Revised: 09/21/2020] [Accepted: 10/01/2020] [Indexed: 10/23/2022]
Abstract
A Gram-stain-negative, aerobic, non-motile and yellow-colored bacterium, strain 17J57-3 T, was isolated from soil collected in Pyeongchang city, Korea. Phylogenetic analyses based on 16S rRNA gene sequences revealed that strain 17J57-3 T formed a distinct lineage within the family Oxalobacteraceae (order Burkholderiales, class Betaproteobacteria). Strain 17J57-3 T was the most closely related to Noviherbaspirillum humi U15T (96.4% 16S rRNA gene sequence similarity) and Noviherbaspirillum massiliense JC206T (96.2%). The draft genome size of strain 17J57-3 T was 6,117,206 bp. Optimal growth occurred at 30 °C, pH 7.0 without NaCl. The predominant cellular fatty acids were summed feature 3 (C16:1 ω6c/C16:1 ω7c) and C16:0. The major respiratory quinone was Q-8. The major polar lipids were diphosphatidylglycerol, phosphatidylglycerol and phosphatidylethanolamine. Biochemical, chemotaxonomic and phylogenetic analyses indicated that strain 17J57-3 T represents a novel bacterial species within the genus Noviherbaspirillum, for which the name Noviherbaspirillum galbum is proposed. The type strain of Noviherbaspirillum galbum is 17J57-3 T (= KCTC 62213 T = NBRC 114384 T).
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Affiliation(s)
- Yuna Park
- Department of Bio and Environmental Technology, College of Natural Science, Seoul Women's University, Seoul, 01797, Republic of Korea
| | - Soohyun Maeng
- Department of Bio and Environmental Technology, College of Natural Science, Seoul Women's University, Seoul, 01797, Republic of Korea
| | - Sang Eun Lee
- Department of Bio and Environmental Technology, College of Natural Science, Seoul Women's University, Seoul, 01797, Republic of Korea
| | - Joo Hyun Han
- Department of Bio and Environmental Technology, College of Natural Science, Seoul Women's University, Seoul, 01797, Republic of Korea
| | - Young Koung Lee
- Plasma Technology Research Center, National Fusion Research Institute, Gunsan-Si, Jeollabuk-Do, 54004, Republic of Korea
| | - Jaesung Oh
- Plasma Technology Research Center, National Fusion Research Institute, Gunsan-Si, Jeollabuk-Do, 54004, Republic of Korea
| | - Baigalmaa Jigden
- Department of Mongolian Medicine Study, International School of Mongolian Medicine, Mongolian National University of Medical Sciences, Ulaanbaatar, Mongolia
| | - Ju Hyeon Kang
- Department of Bio and Environmental Technology, College of Natural Science, Seoul Women's University, Seoul, 01797, Republic of Korea
| | - Myung Kyum Kim
- Department of Bio and Environmental Technology, College of Natural Science, Seoul Women's University, Seoul, 01797, Republic of Korea.
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Chen WM, Xie PB, Hsu MY, Sheu SY. Parvibium lacunae gen. nov., sp. nov., a new member of the family Alcaligenaceae isolated from a freshwater pond. Int J Syst Evol Microbiol 2018; 68:1291-1299. [PMID: 29498621 DOI: 10.1099/ijsem.0.002667] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
A bacterial strain designated KMB9T was isolated from a freshwater pond in Taiwan and characterized using a polyphasic taxonomy approach. Cells of strain KMB9T were Gram-stain-negative, aerobic, poly-β-hydroxybutyrate-accumulating, motile by means of a monopolar flagellum, non-spore-forming and rods surrounded by a thick capsule and forming white-coloured colonies. Growth occurred at 20-40 °C (optimum, 25-37 °C), at pH 6.5-7.5 (optimum, pH 7.0) and with 0-0.5 % NaCl (optimum, 0 %). Phylogenetic analyses based on 16S rRNA gene and four housekeeping gene sequences (recA, rpoA, rpoB and atpD) showed that strain KMB9T forms a distinct phyletic line within the family Alcaligenaceae, and the levels of 16S rRNA gene sequence similarity to its closest relatives with validly published names were less than 93.3 %. The predominant fatty acids were summed feature 3 (comprising C16 : 1ω7c and/or C16 : 1ω6c), C16 : 0 and C18 : 1ω7c. The major isoprenoid quinone was Q-8. The major polyamine was putrescine. The polar lipid profile revealed the presence of phosphatidylethanolamine, phosphatidylglycerol and several uncharacterized aminophospholipids, aminolipids, phospholipids and lipids. The genomic DNA G+C content of strain KMB9T was 54.5 mol%. On the basis of the genotypic and phenotypic data, strain KMB9T represents a novel species of a new genus in the family Alcaligenaceae, for which the name Parvibium lacunae gen. nov., sp. nov. is proposed. The type strain is KMB9T (=BCRC 81053T=LMG 30055T=KCTC 52814T).
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Affiliation(s)
- Wen-Ming Chen
- Department of Seafood Science, Laboratory of Microbiology, National Kaohsiung Marine University, No. 142, Hai-Chuan Rd. Nan-Tzu, Kaohsiung City 811, Taiwan, ROC
| | - Pei-Bei Xie
- Department of Marine Biotechnology, National Kaohsiung Marine University, No. 142, Hai-Chuan Rd. Nan-Tzu, Kaohsiung City 811, Taiwan, ROC
| | - Ming-Yuan Hsu
- Department of Marine Biotechnology, National Kaohsiung Marine University, No. 142, Hai-Chuan Rd. Nan-Tzu, Kaohsiung City 811, Taiwan, ROC
| | - Shih-Yi Sheu
- Department of Marine Biotechnology, National Kaohsiung Marine University, No. 142, Hai-Chuan Rd. Nan-Tzu, Kaohsiung City 811, Taiwan, ROC
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Felföldi T, Fikó RD, Mentes A, Kovács E, Máthé I, Schumann P, Tóth E. Quisquiliibacterium transsilvanicum gen. nov., sp. nov., a novel betaproteobacterium isolated from a waste-treating bioreactor. Int J Syst Evol Microbiol 2017; 67:4742-4746. [PMID: 28950929 DOI: 10.1099/ijsem.0.002368] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
A new betaproteobacterium, CGI-09T, was isolated from an activated sludge bioreactor which treated landfill leachate. Based on 16S rRNA gene sequence analysis, the new strain shared the highest pairwise similarity values with members of the order Burkholderiales: Derxia gummosa IAM 13946T (family Alcaligenaceae), 93.7 % and Lautropia mirabilis DSM 11362T (family Burkholderiaceae), 93.6 %. Cells of strain CGI-09T were rod-shaped and non-motile. The new strain was oxidase and catalase positive and capable of reducing nitrate to nitrite. The predominant fatty acids were C16 : 1 ω7c, C16 : 0, cycloC17 : 0 and C18 : 1 ω7c, the major respiratory quinone was Q-8, and the detected polar lipids were phosphatidylglycerol, diphosphatidylglycerol, phosphatidylethanolamine and an unknown phospholipid. The G+C content of the genomic DNA of strain CGI-09T was 70.2 mol%. The new bacterium can be distinguished from the members of genera Derxia and Lautropia based on its non-motile cells, arginine dihydrolase activity, its high cyclo C17 : 0 fatty acid content and the lack of hydroxy fatty acids. On the basis of the phenotypic, chemotaxonomic and molecular data, strain CGI-09T is considered to represent a new genus and species within the family Burkholderiaceae, for which the name Quisquiliibacterium transsilvanicum gen. nov., sp. nov. is proposed. The type strain is CGI-09T (=DSM 29781T=JCM 31785T).
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Affiliation(s)
- Tamás Felföldi
- Department of Microbiology, ELTE Eötvös Loránd University, Pázmány Péter stny. 1/c, 1117 Budapest, Hungary.,Department of Bioengineering, Sapientia Hungarian University of Transylvania, Piaţa Libertăţii 1, 530104 Miercurea Ciuc, Romania
| | - Róbert Dezső Fikó
- Department of Bioengineering, Sapientia Hungarian University of Transylvania, Piaţa Libertăţii 1, 530104 Miercurea Ciuc, Romania
| | - Anikó Mentes
- Department of Microbiology, ELTE Eötvös Loránd University, Pázmány Péter stny. 1/c, 1117 Budapest, Hungary
| | - Erika Kovács
- Department of Bioengineering, Sapientia Hungarian University of Transylvania, Piaţa Libertăţii 1, 530104 Miercurea Ciuc, Romania
| | - István Máthé
- Department of Bioengineering, Sapientia Hungarian University of Transylvania, Piaţa Libertăţii 1, 530104 Miercurea Ciuc, Romania
| | - Peter Schumann
- Leibniz Institute DSMZ - German Collection of Microorganisms and Cell Cultures, Inhoffenstraße 7B, 38124 Braunschweig, Germany
| | - Erika Tóth
- Department of Microbiology, ELTE Eötvös Loránd University, Pázmány Péter stny. 1/c, 1117 Budapest, Hungary
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Ishii S, Ashida N, Ohno H, Segawa T, Yabe S, Otsuka S, Yokota A, Senoo K. Noviherbaspirillum denitrificans sp. nov., a denitrifying bacterium isolated from rice paddy soil and Noviherbaspirillum autotrophicum sp. nov., a denitrifying, facultatively autotrophic bacterium isolated from rice paddy soil and proposal to reclassify Herbaspirillum massiliense as Noviherbaspirillum massiliense comb. nov. Int J Syst Evol Microbiol 2017. [DOI: 10.1099/ijsem.0.001875] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Affiliation(s)
- Satoshi Ishii
- Department of Applied Biological Chemistry, Graduate School of Agricultural and Life Sciences, University of Tokyo, Tokyo, Japan
- Division of Environmental Engineering, Graduate School of Engineering, Hokkaido University, Sapporo, Hokkaido, Japan
- Department of Soil, Water and Climate, BioTechnology Institute, University of Minnesota, St. Paul, MN, USA
| | - Naoaki Ashida
- Department of Applied Biological Chemistry, Graduate School of Agricultural and Life Sciences, University of Tokyo, Tokyo, Japan
| | - Hiroki Ohno
- Department of Applied Biological Chemistry, Graduate School of Agricultural and Life Sciences, University of Tokyo, Tokyo, Japan
| | - Takahiro Segawa
- Present address: Center for Life Science Research, University of Yamanashi, Yamanashi, Japan
- Transdisciplinary Research Integration Center, Tokyo, Japan
- National Institute of Polar Research, Tokyo, Japan
| | - Shuhei Yabe
- Division of Bioscience and Biotechnology for Future Bioindustries, Graduate School of Agricultural Sciences, Tohoku University, Sendai, Japan
| | - Shigeto Otsuka
- Department of Applied Biological Chemistry, Graduate School of Agricultural and Life Sciences, University of Tokyo, Tokyo, Japan
| | - Akira Yokota
- Department of Biology, Faculty of Mathematics and Natural Sciences, University of Indonesia, Depok, Indonesia
- Institute for Molecular and Cellular Biosciences, University of Tokyo, Tokyo, Japan
- Division of Bioscience and Biotechnology for Future Bioindustries, Graduate School of Agricultural Sciences, Tohoku University, Sendai, Japan
| | - Keishi Senoo
- Department of Applied Biological Chemistry, Graduate School of Agricultural and Life Sciences, University of Tokyo, Tokyo, Japan
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Chaudhary DK, Kim J. Noviherbaspirillum agri sp. nov., isolated from reclaimed grassland soil, and reclassification of Herbaspirillum massiliense (Lagier et al., 2014) as Noviherbaspirillum massiliense comb. nov. Int J Syst Evol Microbiol 2017; 67:1508-1515. [DOI: 10.1099/ijsem.0.001747] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Affiliation(s)
- Dhiraj Kumar Chaudhary
- Department of Life Science, College of Natural Sciences, Kyonggi University, Suwon, Gyeonggi-Do 16227, Republic of Korea
| | - Jaisoo Kim
- Department of Life Science, College of Natural Sciences, Kyonggi University, Suwon, Gyeonggi-Do 16227, Republic of Korea
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Sundararaman A, Srinivasan S, Lee SS. Noviherbaspirillum humi sp. nov., isolated from soil. Antonie van Leeuwenhoek 2016; 109:697-704. [PMID: 26940744 DOI: 10.1007/s10482-016-0670-0] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/04/2015] [Accepted: 02/24/2016] [Indexed: 11/24/2022]
Abstract
Two novel Gram-stain negative, motile, non-spore forming, facultative aerobic and short rod shaped bacterial strains, designated U15(T) and U32, were isolated from soil obtained from Ukraine. The sequence similarity of the 16S rRNA gene between strains U15(T) and U32 was found to be 99.5 %. Phylogenetic analysis based on 16S rRNA gene sequences confirmed that new bacteria belong to the genus Noviherbaspirillum. The closest member of the genus was found to be Noviherbaspirillum malthae (97.0 %) followed by Noviherbaspirillum suwonensis (96.3 %). The novel isolates was observed to grow optimally at 30 °C and pH 7.0. The major fatty acids present in the two strains were identified as summed feature 3 (C16:1 ω7c/C16:1 ω6c), C16:0, and summed feature 8 (C18:1 ω7c/C18:1 ω6c). Ubiquinone 8 was identified as the respiratory quinone component for both the strains. The polar lipid (L) profile contained phosphatidylethanolamine, phosphatidylglycerol, diphosphatidylglycerol, aminophospholipid, unidentified aminolipid and unidentified Ls, and putrescine and 2-hydroxyputrescine as major polyamines. The G+C content of the DNA for the strain U15(T) was found to be 61.2 mol%. The DNA-DNA relatedness between U15(T) and U32 and closely related species was less than 40 %. Based on the polyphasic taxonomic analysis, a new species, Noviherbaspirillum humi sp. nov., is proposed. The type strain is strain U15(T) = JCM 19873(T) = KEMB 7305-102(T).
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Affiliation(s)
- Aravind Sundararaman
- Department of Life Science, Kyonggi University, San 94-6, Iui-dong, Yeongtong-gu, Suwon, 443-760, Republic of Korea
| | - Sathiyaraj Srinivasan
- Department of Life Science, School of Natural Science, Kyonggi University, San 94-6, Iui-dong, Yeongtong-gu, Suwon, 443-760, Republic of Korea
| | - Sang-Seob Lee
- Department of Life Science, School of Natural Science, Kyonggi University, San 94-6, Iui-dong, Yeongtong-gu, Suwon, 443-760, Republic of Korea.
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