Base de dados : MEDLINE
Pesquisa : B03.440.400.425.587 [Categoria DeCS]
Referências encontradas : 148 [refinar]
Mostrando: 1 .. 10   no formato [Detalhado]

página 1 de 15 ir para página                         

  1 / 148 MEDLINE  
              next record last record
seleciona
para imprimir
Fotocópia
Texto completo
[PMID]:28901899
[Au] Autor:Gu Z; Liu Y; Xu B; Wang N; Jiao N; Shen L; Liu H; Zhou Y; Liu X; Li J; Sun J
[Ad] Endereço:1​Key Laboratory of Alpine Ecology and Biodiversity, Institute of Tibetan Plateau Research, Chinese Academy of Sciences, Beijing 100101, PR China.
[Ti] Título:Massilia glaciei sp. nov., isolated from the Muztagh Glacier.
[So] Source:Int J Syst Evol Microbiol;67(10):4075-4079, 2017 Oct.
[Is] ISSN:1466-5034
[Cp] País de publicação:England
[La] Idioma:eng
[Ab] Resumo:A Gram-stain-negative, rod-shaped, bacterial strain, B448-2 , was isolated from an ice core from the Muztagh Glacier, on the Tibetan Plateau. B448-2 grew optimally at pH 7.0 and 20 °C in the presence of 0-1.0 % (w/v) NaCl. The results of 16S rRNA gene sequence similarity analysis indicated that B448-2 was closely related to Massilia eurypsychrophila CGMCC 1.12828 , Rugamonas rubra CCM3730 and Duganella zoogloeoides JCM20729 at levels of 97.8, 97.7  and 97.3 %, respectively. The predominant fatty acids of B448-2 were summed feature 3 (C16 : 1ω7c and/or C16 : 1ω6c) and C16 : 0. The predominant isoprenoid quinone was Q-8. The major polar lipids were phosphatidylethanolamine, phosphatidylglycerol and diphosphatidylglycerol. The genomic DNA G+C content of the strain was 66.1 mol%. In DNA-DNA hybridization tests, B448-2 shared 37.6 % DNA-DNA relatedness with Massilia eurypsychrophila CGMCC 1.12828 . On the basis of the results for phenotypic and chemotaxonomic characteristics, B448-2 was considered to represent a novel species of the genus Massilia, for which the name Massiliaglaciei sp. nov. is proposed. The type strain is B448-2 (=JCM 30271 =CGMCC 1.12920 ).
[Mh] Termos MeSH primário: Camada de Gelo/microbiologia
Oxalobacteraceae/classificação
Filogenia
[Mh] Termos MeSH secundário: Técnicas de Tipagem Bacteriana
Composição de Bases
China
DNA Bacteriano/genética
Ácidos Graxos/química
Hibridização de Ácido Nucleico
Oxalobacteraceae/genética
Oxalobacteraceae/isolamento & purificação
Fosfolipídeos/química
RNA Ribossômico 16S/genética
Análise de Sequência de DNA
Ubiquinona/química
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Nm] Nome de substância:
0 (DNA, Bacterial); 0 (Fatty Acids); 0 (Phospholipids); 0 (RNA, Ribosomal, 16S); 1339-63-5 (Ubiquinone); CQA993F7P8 (ubiquinone 8)
[Em] Mês de entrada:1711
[Cu] Atualização por classe:171103
[Lr] Data última revisão:
171103
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:170914
[St] Status:MEDLINE
[do] DOI:10.1099/ijsem.0.002252


  2 / 148 MEDLINE  
              first record previous record next record last record
seleciona
para imprimir
Fotocópia
Texto completo
[PMID]:28853679
[Au] Autor:Zheng BX; Bi QF; Hao XL; Zhou GW; Yang XR
[Ad] Endereço:1​Key Laboratory of Urban Environment and Health, Institute of Urban Environment, Chinese Academy of Sciences, Xiamen 361021, PR China 2​University of Chinese Academy of Sciences, Beijing 100049, PR China.
[Ti] Título:Massilia phosphatilytica sp. nov., a phosphate solubilizing bacteria isolated from a long-term fertilized soil.
[So] Source:Int J Syst Evol Microbiol;67(8):2514-2519, 2017 Aug.
[Is] ISSN:1466-5034
[Cp] País de publicação:England
[La] Idioma:eng
[Ab] Resumo:A Gram-stain-negative and rod-shaped bacterial strain, 12-OD1T, with rock phosphate solubilizing ability was isolated from agricultural soil in Hailun, Heilongjiang, PR China. The isolate was affiliated to the genus Massilia, based on 16S rRNA gene sequence alignments, having the highest similarities with Massilia putida6 NM-7T (98.67 %), Massilia kyonggiensis TSA1T (98.28 %), and Massilia norwichensis NS9T (98.07 %), respectively. The DNA G+C content was 67.72 mol% and DNA-DNA hybridization showed low relatedness values (less than 47 %) between strain 12-OD1T and other phylogenetically related species of the genus Massilia. The predominant isoprenoid quinone was Q-8 and the polar lipid profile comprised diphosphatidylglycerol, phosphatidylglycerol and phosphatidylethanolamine. The major fatty acids were C17 : 0 cyclo (25.4 %), C16 : 0 (23.4 %) and summed feature 3 (C16 : 1ω7c and/or C16 : 1 ω6c) (22.5 %), which differentiates it from close relatives within the genus Massilia. Combined genetic, physiological and biochemical properties indicate that strain 12-OD1T is a novel species of the genus Massilia, for which the name Massilia phosphatilytica sp. nov., is proposed, with the type strain 12-OD1T (=CCTCC AB 2016251T=LMG 29956T=KCTC 52513T).
[Mh] Termos MeSH primário: Oxalobacteraceae/classificação
Filogenia
Microbiologia do Solo
[Mh] Termos MeSH secundário: Agricultura
Técnicas de Tipagem Bacteriana
Composição de Bases
China
DNA Bacteriano/genética
Ácidos Graxos/química
Fertilizantes
Hibridização de Ácido Nucleico
Oxalobacteraceae/genética
Oxalobacteraceae/isolamento & purificação
Fosfatos/metabolismo
Fosfolipídeos/química
RNA Ribossômico 16S/genética
Análise de Sequência de DNA
Ubiquinona/química
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Nm] Nome de substância:
0 (DNA, Bacterial); 0 (Fatty Acids); 0 (Fertilizers); 0 (Phosphates); 0 (Phospholipids); 0 (RNA, Ribosomal, 16S); 1339-63-5 (Ubiquinone); CQA993F7P8 (ubiquinone 8)
[Em] Mês de entrada:1709
[Cu] Atualização por classe:170914
[Lr] Data última revisão:
170914
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:170831
[St] Status:MEDLINE
[do] DOI:10.1099/ijsem.0.001916


  3 / 148 MEDLINE  
              first record previous record next record last record
seleciona
para imprimir
Fotocópia
Texto completo
[PMID]:28820094
[Au] Autor:Altankhuu K; Kim J
[Ad] Endereço:Department of Life Science, College of Natural Sciences, Kyonggi University, Suwon, Gyeonggi-Do 16227, Republic of Korea.
[Ti] Título:Massilia solisilvae sp. nov., Massilia terrae sp. nov. and Massilia agilis sp. nov., isolated from forest soil in South Korea by using a newly developed culture method.
[So] Source:Int J Syst Evol Microbiol;67(8):3026-3032, 2017 Aug.
[Is] ISSN:1466-5034
[Cp] País de publicação:England
[La] Idioma:eng
[Ab] Resumo:Using a newly developed culture method for not yet cultured soil bacteria, three Gram-stain-negative, aerobic, non-spore-forming, motile, and rod-shaped bacteria (strain designated J18T, J11T and J9T) were isolated from forest soil at Kyonggi University, South Korea. Isolates were subjected to a taxonomic study by using a polyphasic approach. According to a phylogenetic tree based on 16S rRNA gene sequences, strains J18T, J11T and J9T belonged to the genus Massilia and clustered with Massilia haematophila CCUG 38318T (similarity range: 97.6~98.0 %). The major polar lipids were diphosphatidylglycerol, phosphatidylethanolamine and phosphatidylglycerol, and the genomic DNA G+C contents of strains J18T, J11T and J9T were 63.4, 68.7 and 64.5 mol%, respectively. The major polyamines were putrescine and 2-hydroxyputescine, which were detected in all three strains. DNA-DNA between the three tested strains and the reference strains much lower than 70 %, the recommended threshold value for the delineation of genomic species. The predominant respiratory quinine was ubiquinone-8 (Q-8) and the major cellular fatty acids were Summed feature 3 (C16 : 1ω6c/C16 : 1ω7c) and C16 : 0. On the basis of phenotypic and genotypic data and DNA-DNA hybridization results, the three isolates are considered to represent three novel species of the genus Massilia, for which the names Massilia solisilvae sp. nov. for type strain J18T (=KEMB 9005-366T=JCM 31607T), Massilia terrae sp. nov. for type strain J11T (=KEMB 9005-360T=JCM 31606T) and Massilia agilis sp. nov. for type strain J9T (=KEMB 9005-359T=JCM 31605T) are proposed.
[Mh] Termos MeSH primário: Florestas
Oxalobacteraceae/classificação
Filogenia
Microbiologia do Solo
[Mh] Termos MeSH secundário: Técnicas de Tipagem Bacteriana
Composição de Bases
DNA Bacteriano/genética
Ácidos Graxos/química
Hibridização de Ácido Nucleico
Oxalobacteraceae/genética
Oxalobacteraceae/isolamento & purificação
Fosfolipídeos/química
Putrescina/química
RNA Ribossômico 16S/genética
República da Coreia
Análise de Sequência de DNA
Ubiquinona/química
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Nm] Nome de substância:
0 (DNA, Bacterial); 0 (Fatty Acids); 0 (Phospholipids); 0 (RNA, Ribosomal, 16S); 1339-63-5 (Ubiquinone); CQA993F7P8 (ubiquinone 8); V10TVZ52E4 (Putrescine)
[Em] Mês de entrada:1709
[Cu] Atualização por classe:170919
[Lr] Data última revisão:
170919
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:170819
[St] Status:MEDLINE
[do] DOI:10.1099/ijsem.0.002076


  4 / 148 MEDLINE  
              first record previous record next record last record
seleciona
para imprimir
Fotocópia
Texto completo
[PMID]:28809142
[Au] Autor:Chaudhary DK; Kim J
[Ad] Endereço:Department of Life Science, College of Natural Sciences, Kyonggi University, Suwon, Gyeonggi-Do 16227, Republic of Korea.
[Ti] Título:Massilia agri sp. nov., isolated from reclaimed grassland soil.
[So] Source:Int J Syst Evol Microbiol;67(8):2696-2703, 2017 Aug.
[Is] ISSN:1466-5034
[Cp] País de publicação:England
[La] Idioma:eng
[Ab] Resumo:A light yellow-coloured, Gram-stain-negative, motile and rod-shaped bacterium, designated strain K-3-1T, was isolated from reclaimed grassland soils of Belbari, Morang, Nepal. It was able to grow at 4-45 °C, at pH 5.0-10.0, and at 0-2 % (w/v) NaCl concentrations. This strain was taxonomically characterized by a polyphasic approach. Based on the 16S rRNA gene sequence analysis, strain K-3-1T belongs to the genus Massilia and is closely related to Massilia consociata CCUG 58010T (98.3 % sequence similarity), Massilia tieshanensis TS3T (98.1 % sequence similarity), Massilia kyonggiensis TSA1T (98.1 % sequence similarity), Massilia yuzhufengensisY1243-1T (98.1 % sequence similarity), Massilia haematophila CCUG 38318T (98.0 % sequence similarity), Massilia varians CCUG 35299T (97.9 % sequence similarity), Massilia niastensis 5516 S-1T (97.6 % sequence similarity) and Massilia alkalitolerans YIM 31775T (97.5 % sequence similarity). The predominant respiratory quinone was ubiquinone-8. The polar lipid profile revealed the presence of phosphatidylethanolamine, phosphatidylglycerol and diphosphatidylglycerol. The predominant fatty acids of strain K-3-1T were summed feature 3 (C16 : 1ω7c and/or C16 : 1ω6c), C16 : 0, C12 : 0, C10 : 0 3-OH and summed feature 8 (C18 : 1ω7c and/or C18 : 1ω6c). The genomic DNA G+C content of this novel strain was 66.8 mol%. The DNA-DNA relatedness between strain K-3-1T and its closest reference strains were significantly lower than the threshold value of 70 %. The morphological, physiological, chemotaxonomic and phylogenetic analyses clearly distinguished this strain from its closest phylogenetic neighbours. Thus, strain K-3-1T represents a novel species of the genus Massilia, for which the name Massilia agri sp. nov. is proposed. The type strain is K-3-1T (=KEMB 9005-446T=KACC 19000T=JCM 31661T).
[Mh] Termos MeSH primário: Pradaria
Oxalobacteraceae/classificação
Filogenia
Microbiologia do Solo
[Mh] Termos MeSH secundário: Técnicas de Tipagem Bacteriana
Composição de Bases
DNA Bacteriano/genética
Ácidos Graxos/química
Nepal
Hibridização de Ácido Nucleico
Oxalobacteraceae/genética
Oxalobacteraceae/isolamento & purificação
Fosfolipídeos/química
RNA Ribossômico 16S/genética
Análise de Sequência de DNA
Ubiquinona/química
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Nm] Nome de substância:
0 (DNA, Bacterial); 0 (Fatty Acids); 0 (Phospholipids); 0 (RNA, Ribosomal, 16S); 1339-63-5 (Ubiquinone); CQA993F7P8 (ubiquinone 8)
[Em] Mês de entrada:1709
[Cu] Atualização por classe:170919
[Lr] Data última revisão:
170919
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:170816
[St] Status:MEDLINE
[do] DOI:10.1099/ijsem.0.002002


  5 / 148 MEDLINE  
              first record previous record next record last record
seleciona
para imprimir
Fotocópia
Texto completo
[PMID]:28169988
[Au] Autor:Ye J; Joseph SD; Ji M; Nielsen S; Mitchell DRG; Donne S; Horvat J; Wang J; Munroe P; Thomas T
[Ad] Endereço:Centre for Marine Bio-Innovation, The University of New South Wales, Sydney, New South Wales, Australia.
[Ti] Título:Chemolithotrophic processes in the bacterial communities on the surface of mineral-enriched biochars.
[So] Source:ISME J;11(5):1087-1101, 2017 May.
[Is] ISSN:1751-7370
[Cp] País de publicação:England
[La] Idioma:eng
[Ab] Resumo:Biochar and mineral-enriched biochar (MEB) have been used as soil amendments to improve soil fertility, sequester carbon and mitigate greenhouse gas emissions. Such beneficial outcomes could be partially mediated by soil bacteria, however little is known about how they directly interact with biochar or MEB. We therefore analyzed the diversity and functions of bacterial communities on the surfaces of one biochar and two different MEBs after a 140-day incubation in soil. The results show that the biochar and the MEBs harbor distinct bacterial communities to the bulk soil. Communities on biochar and MEBs were dominated by a novel Gammaproteobacterium. Genome reconstruction combined with electron microscopy and high-resolution elemental analysis revealed that the bacterium generates energy from the oxidation of iron that is present on the surface. Two other bacteria belonging to the genus Thiobacillus and a novel group within the Oxalbacteraceae were enriched only on the MEBs and they had the genetic capacity for thiosulfate oxidation. All three surface-enriched bacteria also had the capacity to fix carbon dioxide, either in a potentially strictly autotrophic or mixotrophic manner. Our results show the dominance of chemolithotrophic processes on the surface of biochar and MEB that can contribute to carbon sequestration in soil.
[Mh] Termos MeSH primário: Carvão Vegetal
Crescimento Quimioautotrófico
Gammaproteobacteria/metabolismo
Oxalobacteraceae/metabolismo
Microbiologia do Solo
Thiobacillus/metabolismo
[Mh] Termos MeSH secundário: Bactérias/isolamento & purificação
Sequestro de Carbono
Gammaproteobacteria/genética
Gammaproteobacteria/isolamento & purificação
Minerais
Oxalobacteraceae/genética
Oxalobacteraceae/isolamento & purificação
Solo
Thiobacillus/genética
Thiobacillus/isolamento & purificação
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Nm] Nome de substância:
0 (Minerals); 0 (Soil); 0 (biochar); 16291-96-6 (Charcoal)
[Em] Mês de entrada:1706
[Cu] Atualização por classe:171116
[Lr] Data última revisão:
171116
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:170208
[St] Status:MEDLINE
[do] DOI:10.1038/ismej.2016.187


  6 / 148 MEDLINE  
              first record previous record next record last record
seleciona
para imprimir
Fotocópia
Texto completo
[PMID]:28122569
[Au] Autor:Shimizu K; Koma T; Yoshimatsu K; Tsuda Y; Isegawa Y; Arikawa J
[Ad] Endereço:Department of Microbiology, Hokkaido University Graduate School of Medicine, Kita-15, Nishi-7, Kita-ku, Sapporo, 060-8638, Japan. kshimizu@med.hokudai.ac.jp.
[Ti] Título:Appearance of renal hemorrhage in adult mice after inoculation of patient-derived hantavirus.
[So] Source:Virol J;14(1):13, 2017 Jan 26.
[Is] ISSN:1743-422X
[Cp] País de publicação:England
[La] Idioma:eng
[Ab] Resumo:BACKGROUND: Hemorrhagic fever with renal syndrome (HFRS) caused by hantavirus infection is characterized by fever, renal dysfunction and hemorrhage. An animal model mimicking symptoms of HFRS remains to be established. In this study, we evaluated the pathogenicity of an HFRS patient-derived Hantaan virus (HTNV) in adult mice. METHODS: Five clones of HTNV strain KHF 83-61 BL (KHFV) that was derived from blood of an HFRS patient were obtained by plaque cloning. The pathogenicity of the virus clones was evaluated by using 6-week-old female BALB/c mice. Sequence analysis of the viral genome was performed by conventional methods. RESULTS: All of the mice intravenously inoculated with KHFV clone (cl)-1, -2, -3 and -5 showed signs of disease such as transient body weight loss, ruffled fur, reduced activity and remarkably prominent hemorrhage in the renal medulla at 6 to 9 days post-inoculation (dpi) and then recovered. In contrast, mice intravenously inoculated with KHFV cl-4 did not show any signs of disease. We selected KHFV cl-5 and cl-4 as representative of high-pathogenic and low-pathogenic clones, respectively. Quantities of viral RNA in kidneys of KHFV cl-5-infected mice were larger than those in KHFV cl-4-infected mice at any time point examined (3, 6, 9 and 12 dpi). The quantities of viral RNA of KHFV cl-5 and cl-4 peaked at 3 dpi, which was before the onset of disease. Sequence analysis revealed that the amino acid at position 417 in the glycoprotein Gn was the sole difference in viral proteins between KHFV cl-5 and cl-4. The result suggests that amino acid at position 417 in Gn is related to the difference in pathogenicity between KHFV cl-5 and cl-4. When the inoculum of KHFV cl-5 was pretreated with a neutralizing antibody against HTNV strain 76-118, which belongs to the same serotype as KHFV clones, mice did not show any signs of disease, confirming that the disease was caused by KHFV infection. CONCLUSION: We found that an HFRS patient-derived HTNV caused renal hemorrhage in adult mice. We anticipate that this infection model will be a valuable tool for understanding the pathogenesis of HFRS.
[Mh] Termos MeSH primário: Modelos Animais de Doenças
Vírus Hantaan/patogenicidade
Hemorragia/patologia
Febre Hemorrágica com Síndrome Renal/patologia
Febre Hemorrágica com Síndrome Renal/virologia
Rim/patologia
[Mh] Termos MeSH secundário: Animais
Feminino
Genoma Viral
Vírus Hantaan/genética
Vírus Hantaan/isolamento & purificação
Seres Humanos
Camundongos Endogâmicos BALB C
Oxalobacteraceae
Análise de Sequência de DNA
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Em] Mês de entrada:1708
[Cu] Atualização por classe:170828
[Lr] Data última revisão:
170828
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:170127
[St] Status:MEDLINE
[do] DOI:10.1186/s12985-017-0686-8


  7 / 148 MEDLINE  
              first record previous record next record last record
seleciona
para imprimir
Fotocópia
Texto completo
[PMID]:28068666
[Au] Autor:Nahm CH; Lee S; Lee SH; Lee K; Lee J; Kwon H; Choo KH; Lee JK; Jang JY; Lee CH; Park PK
[Ad] Endereço:School of Chemical and Biological Engineering, Seoul National University, Seoul 08826, Republic of Korea.
[Ti] Título:Mitigation of Membrane Biofouling in MBR Using a Cellulolytic Bacterium, sp. DM-1, Isolated from Activated Sludge.
[So] Source:J Microbiol Biotechnol;27(3):573-583, 2017 Mar 28.
[Is] ISSN:1738-8872
[Cp] País de publicação:Korea (South)
[La] Idioma:eng
[Ab] Resumo:Biofilm formation on the membrane surface results in the loss of permeability in membrane bioreactors (MBRs) for wastewater treatment. Studies have revealed that cellulose is not only produced by a number of bacterial species but also plays a key role during formation of their biofilm. Hence, in this study, cellulase was introduced to a MBR as a cellulose-induced biofilm control strategy. For practical application of cellulase to MBR, a cellulolytic ( ., cellulase-producing) bacterium, sp. DM-1, was isolated from a lab-scale MBR for wastewater treatment. Prior to its application to MBR, it was confirmed that the cell-free supernatant of DM-1 was capable of inhibiting biofilm formation and of detaching the mature biofilm of activated sludge and cellulose-producing bacteria. This suggested that cellulase could be an effective anti-biofouling agent for MBRs used in wastewater treatment. sp. DM-1-entrapping beads ( ., cellulolytic-beads) were applied to a continuous MBR to mitigate membrane biofouling 2.2-fold, compared with an MBR with vacant-beads as a control. Subsequent analysis of the cellulose content in the biofilm formed on the membrane surface revealed that this mitigation was associated with an approximately 30% reduction in cellulose by cellulolytic-beads in MBR.
[Mh] Termos MeSH primário: Incrustação Biológica
Reatores Biológicos
Celulose/metabolismo
Fermentação
Oxalobacteraceae/fisiologia
Esgotos/microbiologia
[Mh] Termos MeSH secundário: Biofilmes
Celulase/metabolismo
Oxalobacteraceae/isolamento & purificação
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Nm] Nome de substância:
0 (Sewage); 9004-34-6 (Cellulose); EC 3.2.1.4 (Cellulase)
[Em] Mês de entrada:1704
[Cu] Atualização por classe:170406
[Lr] Data última revisão:
170406
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:170110
[St] Status:MEDLINE
[do] DOI:10.4014/jmb.1610.10007


  8 / 148 MEDLINE  
              first record previous record next record last record
seleciona
para imprimir
Fotocópia
Texto completo
[PMID]:27995870
[Au] Autor:Chaudhary DK; Kim J
[Ad] Endereço:Department of Life Science, College of Natural Sciences, Kyonggi University, Suwon, Gyeonggi-Do 16227, Republic of Korea.
[Ti] Título:Noviherbaspirillum agri sp. nov., isolated from reclaimed grassland soil, and reclassification of Herbaspirillum massiliense (Lagier et al., 2014) as Noviherbaspirillum massiliense comb. nov.
[So] Source:Int J Syst Evol Microbiol;67(5):1508-1515, 2017 May.
[Is] ISSN:1466-5034
[Cp] País de publicação:England
[La] Idioma:eng
[Ab] Resumo:A straw-coloured, Gram-staining-negative, aerobic, motile and rod-shaped bacterium, designated strain K-1-15T, was isolated from reclaimed grassland soil from Biratnagar, Morang, Nepal. This strain was non-spore-forming, catalase-negative and oxidase-positive. It was able to grow at 10-45 °C, pH 6.5-9.5 and 0-1.5 % (w/v) NaCl concentration. This strain was taxonomically characterized by a polyphasic approach. Based on the results of 16S rRNA gene sequence analysis, K-1-15T formed a distinct lineage within the family Oxalobacteraceae and was most closely related to members of the genera Herbaspirillum(96.99-95.34 % sequence similarity), Noviherbaspirillum(96.72-95.45 % sequence similarity) and Paraherbaspirillum (95.85 % sequence similarity). The only respiratory quinone was ubiquinone-8. The polar lipid profile revealed the presence of phosphatidylglycerol, diphosphatidylglycerol, phosphatidylethanolamine and phosphatidylcholine. The major fatty acids of K-1-15T were summed feature 3 (C16 : 1ω7c and/or C16 : 1ω6c), C16  :   0, summed feature 8 (C18 : 1ω7c and/or C18 : 1ω6c), C10 : 0 3-OH, and iso-C16 : 0. The genomic DNA G+C content of this novel strain was 65.2 mol %. The DNA-DNA relatedness between K-1-15T and Herbaspirillum massiliense DSM 25712T and Noviherbaspirillum soli LMG 26149T were 18.3 and 13.7 % repectively. On the basis of the results of morphological, physiological, chemotaxonomic and phylogenetic analyses, K-1-15T represents a novel species of the genus Noviherbaspirillum in the family Oxalobacteraceae, for which the name Noviherbaspirillum agri sp. nov. is proposed. The type strain is K-1-15T (=KEMB 9005-422T=KACC 18909T=JCM 31463T). Based on new data obtained in this study, we also propose the reclassification of Herbaspirillum massiliense as Noviherbaspirillum massiliense comb. nov. (type strain JC206T=CSUR P159T=DSM 25712T).
[Mh] Termos MeSH primário: Pradaria
Oxalobacteraceae/classificação
Filogenia
Microbiologia do Solo
[Mh] Termos MeSH secundário: Técnicas de Tipagem Bacteriana
Composição de Bases
DNA Bacteriano/genética
Ácidos Graxos/química
Herbaspirillum/genética
Nepal
Hibridização de Ácido Nucleico
Oxalobacteraceae/genética
Oxalobacteraceae/isolamento & purificação
Fosfolipídeos/química
RNA Ribossômico 16S/genética
Análise de Sequência de DNA
Ubiquinona/química
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Nm] Nome de substância:
0 (DNA, Bacterial); 0 (Fatty Acids); 0 (Phospholipids); 0 (RNA, Ribosomal, 16S); 1339-63-5 (Ubiquinone); CQA993F7P8 (ubiquinone 8)
[Em] Mês de entrada:1708
[Cu] Atualização por classe:170824
[Lr] Data última revisão:
170824
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:161221
[St] Status:MEDLINE
[do] DOI:10.1099/ijsem.0.001747


  9 / 148 MEDLINE  
              first record previous record next record last record
seleciona
para imprimir
Fotocópia
[PMID]:27734270
[Au] Autor:Wu H; Li J; Liu W; Bai X; Liu D; Zhang J
[Ad] Endereço:Institute of Plant and Environment Protection, Beijing Academy of Agriculture and Forestry Sciences, Beijing, 100097, China.
[Ti] Título:Identification and characterization of ZL261, a novel Collimonas pratensis strain with antagonistic activity toward Monilinia fructicola.
[So] Source:Sci China Life Sci;59(12):1345-1347, 2016 Dec.
[Is] ISSN:1869-1889
[Cp] País de publicação:China
[La] Idioma:eng
[Mh] Termos MeSH primário: Antibiose/fisiologia
Ascomicetos/fisiologia
Oxalobacteraceae/fisiologia
Doenças das Plantas/microbiologia
[Mh] Termos MeSH secundário: Agricultura/métodos
Frutas/microbiologia
Oxalobacteraceae/classificação
Oxalobacteraceae/genética
Controle Biológico de Vetores/métodos
Prunus persica/microbiologia
RNA Ribossômico 16S/genética
Microbiologia do Solo
Tibet
[Pt] Tipo de publicação:LETTER
[Nm] Nome de substância:
0 (RNA, Ribosomal, 16S)
[Em] Mês de entrada:1707
[Cu] Atualização por classe:170817
[Lr] Data última revisão:
170817
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:161014
[St] Status:MEDLINE


  10 / 148 MEDLINE  
              first record previous record
seleciona
para imprimir
Fotocópia
Texto completo
[PMID]:27506663
[Au] Autor:Kämpfer P; Irgang R; Busse HJ; Poblete-Morales M; Kleinhagauer T; Glaeser SP; Avendaño-Herrera R
[Ad] Endereço:1​Institut für Angewandte Mikrobiologie, Justus-Liebig-Universität Giessen, Giessen D-35392, Germany.
[Ti] Título:Pseudoduganella danionis sp. nov., isolated from zebrafish (Danio rerio).
[So] Source:Int J Syst Evol Microbiol;66(11):4671-4675, 2016 Nov.
[Is] ISSN:1466-5034
[Cp] País de publicação:England
[La] Idioma:eng
[Ab] Resumo:One beige-pigmented, Gram-staining-negative, rod-shaped bacterium, strain E3/2T, was isolated from a zebrafish, Daniorerio. Phylogenetic analysis based on nearly full-length 16S rRNA gene sequences showed that the isolate shared 97.7 % 16S rRNA gene sequence similarity to the species Pseudoduganella violaceinigra and between 97.4 to 97.0 % to some species of the genera Duganella and Massilia, including Duganella radicis, Duganella phyllosphaerae, Massilia dura, Massilia lutea, Duganella sacchari, Duganella zoogloeoides, Massiliaalbidiflava and Massilia umbonata. Sequence similarities to all other species were below 97 %. The main cellular fatty acids of the strain were summed feature 3 fatty acids (C16 : 1ω7c/iso-C15 : 0 2-OH), C10 : 0 3-OH, C16 : 0 and C12 : 0. The polyamine pattern of strain E3/2T contained predominantly putrescine and 2-hydroxyputrescine. The major quinone was ubiquinone Q-8. Major polar lipids were diphosphatidylglycerol, phosphatidylglycerol and phosphatidylethanolamine. Based on phylogenetic, chemotaxonomic, genomic and phenotypic analyses we propose a novel species of the genus Pseudoduganella named Pseudoduganella danionis sp. nov., with strain E3/2T (=LMG 29678T=CCM 8698T) as the type strain.
[Mh] Termos MeSH primário: Oxalobacteraceae/classificação
Peixe-Zebra/microbiologia
[Mh] Termos MeSH secundário: Animais
Técnicas de Tipagem Bacteriana
Composição de Bases
DNA Bacteriano/genética
Ácidos Graxos/química
Hibridização de Ácido Nucleico
Oxalobacteraceae/genética
Oxalobacteraceae/isolamento & purificação
Fosfatidiletanolaminas/química
Fosfatidilgliceróis/química
Filogenia
Putrescina/análogos & derivados
Putrescina/química
RNA Ribossômico 16S/genética
Análise de Sequência de DNA
Ubiquinona/química
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Nm] Nome de substância:
0 (DNA, Bacterial); 0 (Fatty Acids); 0 (Phosphatidylethanolamines); 0 (Phosphatidylglycerols); 0 (RNA, Ribosomal, 16S); 1339-63-5 (Ubiquinone); 39382-08-6 (phosphatidylethanolamine); 539-59-3 (2-hydroxyputrescine); CQA993F7P8 (ubiquinone 8); V10TVZ52E4 (Putrescine)
[Em] Mês de entrada:1708
[Cu] Atualização por classe:170817
[Lr] Data última revisão:
170817
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:160811
[St] Status:MEDLINE
[do] DOI:10.1099/ijsem.0.001408



página 1 de 15 ir para página                         
   


Refinar a pesquisa
  Base de dados : MEDLINE Formulário avançado   

    Pesquisar no campo  
1  
2
3
 
           



Search engine: iAH v2.6 powered by WWWISIS

BIREME/OPAS/OMS - Centro Latino-Americano e do Caribe de Informação em Ciências da Saúde