Base de dados : MEDLINE
Pesquisa : B01.300.107.795 [Categoria DeCS]
Referências encontradas : 3323 [refinar]
Mostrando: 1 .. 10   no formato [Detalhado]

página 1 de 333 ir para página                         

  1 / 3323 MEDLINE  
              next record last record
seleciona
para imprimir
Fotocópia
Texto completo
[PMID]:28471391
[Au] Autor:Benito Á; Calderón F; Benito S
[Ad] Endereço:Departamento de Química y Tecnología de Alimentos, Universidad Politécnica de Madrid, Ciudad Universitaria S/N, 28040 Madrid, Spain. angel@urbinavinos.com.
[Ti] Título:The Combined Use of Schizosaccharomyces pombe and Lachancea thermotolerans-Effect on the Anthocyanin Wine Composition.
[So] Source:Molecules;22(5), 2017 May 04.
[Is] ISSN:1420-3049
[Cp] País de publicação:Switzerland
[La] Idioma:eng
[Ab] Resumo:The most popular methodology to make red wine is through the combined use of yeast and lactic acid bacteria, for alcoholic fermentation and malolactic fermentation respectively. This classic winemaking practice produces stable red wines from a microbiological point of view. This study aims to investigate a recent red winemaking biotechnology, which through the combined use of and is used as an alternative to the classic malolactic fermentation. In this new methodology, totally consumes malic acid, while produces lactic acid, avoiding excessive deacidification of musts with low acidity in warm viticulture areas such as Spain. This new methodology has been reported to be a positive alternative to malolactic fermentation in low acidity wines, since it has the advantage to produce wines with a more fruity flavor, less acetic acid, less ethyl carbamate originators and less biogenic amines than the traditional wines produced via conventional fermentation techniques. The study focuses on unexplored facts related to this novel biotechnology such as color and anthocyanin profile.
[Mh] Termos MeSH primário: Antocianinas/análise
Saccharomycetales/metabolismo
Schizosaccharomyces/metabolismo
Vinho/análise
[Mh] Termos MeSH secundário: Fermentação
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Nm] Nome de substância:
0 (Anthocyanins)
[Em] Mês de entrada:1803
[Cu] Atualização por classe:180309
[Lr] Data última revisão:
180309
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:170505
[St] Status:MEDLINE


  2 / 3323 MEDLINE  
              first record previous record next record last record
seleciona
para imprimir
Fotocópia
Texto completo
[PMID]:29176810
[Au] Autor:Hanson SJ; Byrne KP; Wolfe KH
[Ad] Endereço:UCD Conway Institute, School of Medicine, University College Dublin, Dublin 4, Ireland.
[Ti] Título:Flip/flop mating-type switching in the methylotrophic yeast Ogataea polymorpha is regulated by an Efg1-Rme1-Ste12 pathway.
[So] Source:PLoS Genet;13(11):e1007092, 2017 Nov.
[Is] ISSN:1553-7404
[Cp] País de publicação:United States
[La] Idioma:eng
[Ab] Resumo:In haploid cells of Ogataea (Hansenula) polymorpha an environmental signal, nitrogen starvation, induces a reversible change in the structure of a chromosome. This process, mating-type switching, inverts a 19-kb DNA region to place either MATa or MATα genes under centromeric repression of transcription, depending on the orientation of the region. Here, we investigated the genetic pathway that controls switching. We characterized the transcriptomes of haploid and diploid O. polymorpha by RNAseq in rich and nitrogen-deficient media, and found that there are no constitutively a-specific or α-specific genes other than the MAT genes themselves. We mapped a switching defect in a sibling species (O. parapolymorpha strain DL-1) by interspecies bulk segregant analysis to a frameshift in the transcription factor EFG1, which in Candida albicans regulates filamentous growth and white-opaque switching. Gene knockout, overexpression and ChIPseq experiments show that EFG1 regulates RME1, which in turn regulates STE12, to achieve mating-type switching. All three genes are necessary both for switching and for mating. Overexpression of RME1 or STE12 is sufficient to induce switching without a nitrogen depletion signal. The homologous recombination genes RAD51 and RAD17 are also necessary for switching. The pathway controlling switching in O. polymorpha shares no components with the regulation of HO in S. cerevisiae, which does not involve any environmental signal, but it shares some components with mating-type switching in Kluyveromyces lactis and with white-opaque phenotypic switching in C. albicans.
[Mh] Termos MeSH primário: Proteínas Fúngicas/genética
Regulação Fúngica da Expressão Gênica
Genes Fúngicos Tipo Acasalamento/genética
Saccharomycetales/genética
Transdução de Sinais/genética
[Mh] Termos MeSH secundário: Candida albicans/genética
Centrômero/genética
Diploide
Perfilação da Expressão Gênica/métodos
Técnicas de Inativação de Genes
Haploidia
Kluyveromyces/genética
Modelos Genéticos
Saccharomyces cerevisiae/genética
Especificidade da Espécie
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Nm] Nome de substância:
0 (Fungal Proteins)
[Em] Mês de entrada:1712
[Cu] Atualização por classe:171225
[Lr] Data última revisão:
171225
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:171128
[St] Status:MEDLINE
[do] DOI:10.1371/journal.pgen.1007092


  3 / 3323 MEDLINE  
              first record previous record next record last record
seleciona
para imprimir
Fotocópia
Texto completo
[PMID]:29236696
[Au] Autor:Gurvich Y; Leshkowitz D; Barkai N
[Ad] Endereço:Department of Molecular Genetics, Weizmann Institute of Science, Rehovot, Israel.
[Ti] Título:Dual role of starvation signaling in promoting growth and recovery.
[So] Source:PLoS Biol;15(12):e2002039, 2017 Dec.
[Is] ISSN:1545-7885
[Cp] País de publicação:United States
[La] Idioma:eng
[Ab] Resumo:Growing cells are subject to cycles of nutrient depletion and repletion. A shortage of nutrients activates a starvation program that promotes growth in limiting conditions. To examine whether nutrient-deprived cells prepare also for their subsequent recovery, we followed the transcription program activated in budding yeast transferred to low-phosphate media and defined its contribution to cell growth during phosphate limitation and upon recovery. An initial transcription wave was induced by moderate phosphate depletion that did not affect cell growth. A second transcription wave followed when phosphate became growth limiting. The starvation program contributed to growth only in the second, growth-limiting phase. Notably, the early response, activated at moderate depletion, promoted recovery from starvation by increasing phosphate influx upon transfer to rich medium. Our results suggest that cells subject to nutrient depletion prepare not only for growth in the limiting conditions but also for their predicted recovery once nutrients are replenished.
[Mh] Termos MeSH primário: Crescimento Celular
Fosfatos/metabolismo
[Mh] Termos MeSH secundário: Meios de Cultura
Proteínas de Ligação a DNA/genética
Proteínas de Ligação a DNA/metabolismo
Regulação Fúngica da Expressão Gênica
Simportadores de Próton-Fosfato/genética
Simportadores de Próton-Fosfato/metabolismo
Proteínas de Saccharomyces cerevisiae/genética
Proteínas de Saccharomyces cerevisiae/metabolismo
Saccharomycetales
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Nm] Nome de substância:
0 (Culture Media); 0 (DNA-Binding Proteins); 0 (PHO4 protein, S cerevisiae); 0 (PHO84 protein, S cerevisiae); 0 (Phosphates); 0 (Proton-Phosphate Symporters); 0 (Saccharomyces cerevisiae Proteins)
[Em] Mês de entrada:1712
[Cu] Atualização por classe:171224
[Lr] Data última revisão:
171224
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:171214
[St] Status:MEDLINE
[do] DOI:10.1371/journal.pbio.2002039


  4 / 3323 MEDLINE  
              first record previous record next record last record
seleciona
para imprimir
Fotocópia
Texto completo
[PMID]:29069086
[Au] Autor:Maicher A; Gazy I; Sharma S; Marjavaara L; Grinberg G; Shemesh K; Chabes A; Kupiec M
[Ad] Endereço:Dept. of Molecular Microbiology & Biotechnology, Tel Aviv University, Ramat Aviv, Tel Aviv, Israel.
[Ti] Título:Rnr1, but not Rnr3, facilitates the sustained telomerase-dependent elongation of telomeres.
[So] Source:PLoS Genet;13(10):e1007082, 2017 Oct.
[Is] ISSN:1553-7404
[Cp] País de publicação:United States
[La] Idioma:eng
[Ab] Resumo:Ribonucleotide reductase (RNR) provides the precursors for the generation of dNTPs, which are required for DNA synthesis and repair. Here, we investigated the function of the major RNR subunits Rnr1 and Rnr3 in telomere elongation in budding yeast. We show that Rnr1 is essential for the sustained elongation of short telomeres by telomerase. In the absence of Rnr1, cells harbor very short, but functional, telomeres, which cannot become elongated by increased telomerase activity or by tethering of telomerase to telomeres. Furthermore, we demonstrate that Rnr1 function is critical to prevent an early onset of replicative senescence and premature survivor formation in telomerase-negative cells but dispensable for telomere elongation by Homology-Directed-Repair. Our results suggest that telomerase has a "basal activity" mode that is sufficient to compensate for the "end-replication-problem" and does not require the presence of Rnr1 and a different "sustained activity" mode necessary for the elongation of short telomeres, which requires an upregulation of dNTP levels and dGTP ratios specifically through Rnr1 function. By analyzing telomere length and dNTP levels in different mutants showing changes in RNR complex composition and activity we provide evidence that the Mec1ATR checkpoint protein promotes telomere elongation by increasing both dNTP levels and dGTP ratios through Rnr1 upregulation in a mechanism that cannot be replaced by its homolog Rnr3.
[Mh] Termos MeSH primário: Ribonucleotídeo Redutases/genética
Saccharomycetales/genética
Telomerase/metabolismo
Homeostase do Telômero
Telômero
[Mh] Termos MeSH secundário: Senescência Celular
Replicação do DNA
Saccharomycetales/citologia
Saccharomycetales/crescimento & desenvolvimento
Saccharomycetales/metabolismo
Telomerase/genética
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Nm] Nome de substância:
EC 1.17.4.- (Ribonucleotide Reductases); EC 2.7.7.49 (Telomerase)
[Em] Mês de entrada:1711
[Cu] Atualização por classe:171119
[Lr] Data última revisão:
171119
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:171026
[St] Status:MEDLINE
[do] DOI:10.1371/journal.pgen.1007082


  5 / 3323 MEDLINE  
              first record previous record next record last record
seleciona
para imprimir
Fotocópia
Texto completo
[PMID]:28895520
[Au] Autor:Kobayashi R; Kanti A; Kawasaki H
[Ad] Endereço:1​Biological Resource Center, National Institute of Technology and Evaluation (NBRC), Chiba, Japan.
[Ti] Título:Three novel species of d-xylose-assimilating yeasts, Barnettozyma xylosiphila sp. nov., Barnettozyma xylosica sp. nov. and Wickerhamomyces xylosivorus f.a., sp. nov.
[So] Source:Int J Syst Evol Microbiol;67(10):3971-3976, 2017 Oct.
[Is] ISSN:1466-5034
[Cp] País de publicação:England
[La] Idioma:eng
[Ab] Resumo:This study describes three novel xylose-assimilating yeasts, which were isolated from decayed wood collected from Bung Hatta Botanical Garden in West Sumatra and Cibodas Botanic Garden in West Java, or from litter from Eka Karya Bali Botanic Garden in Bali, Indonesia. Phylogenetic analysis was performed based on the sequences of the D1/D2 domains of the large ribosomal subunit (LSU), the small ribosomal subunit (SSU), the internal transcribed spacer (ITS) and elongation factor-1α (EF-1α), and the three strains were found to represent three novel species belonging to genera Barnettozyma or Wickerhamomyces. The morphological, biochemical and physiological characteristics indicated that the strains were distinct from other closely related species. Strains 13Y206 and 14Y196 belonging to the Barnettozyma clade are described as the type strains of Barnettozyma xylosiphila sp. nov. (type strain 13Y206 =NBRC 110202 =InaCC Y726 ; MycoBank MB808598) and Barnettozyma xylosica sp. nov. (type strain 14Y196 =NBRC 111558 =InaCC Y1030 ; MycoBank MB819485). Strain 14Y125 belonging to the Wickerhamomyces clade is described as the type strain of Wickerhamomyces xylosivorus f.a., sp. nov. (type strain 14Y125 =NBRC 111553 =InaCC Y1026 ; MycoBank MB819484).
[Mh] Termos MeSH primário: Filogenia
Saccharomycetales/classificação
Madeira/microbiologia
Xilose/metabolismo
[Mh] Termos MeSH secundário: DNA Fúngico/química
DNA Espaçador Ribossômico/genética
Indonésia
Técnicas de Tipagem Micológica
Fator 1 de Elongação de Peptídeos/genética
Saccharomycetales/genética
Saccharomycetales/isolamento & purificação
Análise de Sequência de DNA
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Nm] Nome de substância:
0 (DNA, Fungal); 0 (DNA, Ribosomal Spacer); 0 (Peptide Elongation Factor 1); A1TA934AKO (Xylose)
[Em] Mês de entrada:1711
[Cu] Atualização por classe:171101
[Lr] Data última revisão:
171101
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:170913
[St] Status:MEDLINE
[do] DOI:10.1099/ijsem.0.002233


  6 / 3323 MEDLINE  
              first record previous record next record last record
seleciona
para imprimir
Fotocópia
Texto completo
[PMID]:28895516
[Au] Autor:Yurkov AM; Dlauchy D; Péter G
[Ad] Endereço:1​Leibniz Institute DSMZ-German Collection of Microorganisms and Cell Cultures, Inhoffenstraße 7B, 38124 Brunswick, Germany.
[Ti] Título:Meyerozyma amylolytica sp. nov. from temperate deciduous trees and the transfer of five Candida species to the genus Meyerozyma.
[So] Source:Int J Syst Evol Microbiol;67(10):3977-3981, 2017 Oct.
[Is] ISSN:1466-5034
[Cp] País de publicação:England
[La] Idioma:eng
[Ab] Resumo:In the course of two independent studies three yeasts have been isolated from temperate deciduous trees in Hungary and Germany. Analyses of nucleotide sequences of D1/D2 domains of the 26S rRNA gene (LSU) suggested that these strains belong to the Meyerozyma clade in Debaryomycetaceae (Saccharomycetales). The phylogenetic analysis of a concatenated alignment of the ITS region and LSU gene sequences confirmed the placement of the three strains in the Meyerozyma clade close to Candida elateridarum. If mixed in proper combinations, the strains formed one to two hat shaped ascospores in deliquescent asci. In addition to the ascospore formation, the three studied strains differed from Candida elateridarum and other members of the Meyerozyma clade in terms of ribosomal gene sequence and some physiological properties. To accommodate the above-noted strains, we describe the new species as Meyerozyma amylolytica sp. nov. (holotype: DSM 27310 ; ex-type cultures: NCAIM Y.02140 =MUCL 56454 , allotype: NCAIM Y.01955 ; ex-allotype culture: DSM 27468), MB 821663. Additionally, we propose the transfer of five non-ascosporic members of the Meyerozyma clade to the genus Meyerozyma as the following new taxonomic combinations Meyerozyma athensensis f.a., comb. nov. (MB 821664), Meyerozyma carpophila f.a., comb. nov. (MB 821665), Meyerozyma elateridarum f.a., comb. nov. (MB 821666), Meyerozyma neustonensis f.a., comb. nov. (MB 821667), and Meyerozyma smithsonii f.a., comb. nov. (MB 821668).
[Mh] Termos MeSH primário: Candida/classificação
Filogenia
Saccharomycetales/classificação
Árvores/microbiologia
[Mh] Termos MeSH secundário: DNA Fúngico/genética
Alemanha
Hungria
Técnicas de Tipagem Micológica
RNA Ribossômico/genética
Saccharomycetales/genética
Saccharomycetales/isolamento & purificação
Análise de Sequência de DNA
Esporos Fúngicos
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Nm] Nome de substância:
0 (DNA, Fungal); 0 (RNA, Ribosomal); 0 (RNA, ribosomal, 26S)
[Em] Mês de entrada:1711
[Cu] Atualização por classe:171101
[Lr] Data última revisão:
171101
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:170913
[St] Status:MEDLINE
[do] DOI:10.1099/ijsem.0.002232


  7 / 3323 MEDLINE  
              first record previous record next record last record
seleciona
para imprimir
Fotocópia
Texto completo
[PMID]:28884677
[Au] Autor:Morais CG; Batista TM; Kominek J; Borelli BM; Furtado C; Moreira RG; Franco GR; Rosa LH; Fonseca C; Hittinger CT; Lachance MA; Rosa CA
[Ad] Endereço:1​Departamento de Microbiologia, ICB, C.P. 486, Universidade Federal de Minas Gerais, Belo Horizonte, MG, 31270-901, Brazil.
[Ti] Título:Spathaspora boniae sp. nov., a D-xylose-fermenting species in the Candida albicans/Lodderomyces clade.
[So] Source:Int J Syst Evol Microbiol;67(10):3798-3805, 2017 Oct.
[Is] ISSN:1466-5034
[Cp] País de publicação:England
[La] Idioma:eng
[Ab] Resumo:Two yeast isolates producing asci-containing elongate ascospores with curved ends typical of the genus Spathaspora were isolated from rotting wood samples collected in an Atlantic rainforest ecosystem in Brazil. Phylogenetic analysis of the LSU rRNA gene D1/D2 domain sequences demonstrated that the strains represent a new species and placed it next to Candida blackwellae, in a clade that also contains Candida albicans and Candida dubliniensis. Other sequences of the ribosomal gene cluster supported same placementin the same clade, and a phylogenomic analysis placed this new species in an early emerging position relative to the larger C. albicans/Lodderomyces clade. One interpretation is that the genus Spathaspora is, in fact, paraphyletic. In conformity with this view, we propose the novel species Spathaspora boniae sp. nov. to accommodate the isolates. The type strain of Spathaspora boniae sp. nov. is UFMG-CM-Y306 (=CBS 13262 ). The MycoBank number is MB 821297. A detailed analysis of xylose metabolism was conducted for the new species.
[Mh] Termos MeSH primário: Filogenia
Saccharomycetales/classificação
Madeira/microbiologia
Xilose/metabolismo
[Mh] Termos MeSH secundário: Brasil
DNA Fúngico/genética
Fermentação
Genes de RNAr
Técnicas de Tipagem Micológica
RNA Ribossômico 16S/genética
Saccharomycetales/genética
Saccharomycetales/isolamento & purificação
Análise de Sequência de DNA
Esporos Fúngicos
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Nm] Nome de substância:
0 (DNA, Fungal); 0 (RNA, Ribosomal, 16S); A1TA934AKO (Xylose)
[Em] Mês de entrada:1710
[Cu] Atualização por classe:171027
[Lr] Data última revisão:
171027
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:170909
[St] Status:MEDLINE
[do] DOI:10.1099/ijsem.0.002186


  8 / 3323 MEDLINE  
              first record previous record next record last record
seleciona
para imprimir
Fotocópia
Texto completo
[PMID]:28854733
[Au] Autor:Zhang Q; Bassetti F; Gherardi M; Lagomarsino MC
[Ad] Endereço:Sorbonne Universités, UPMC Univ Paris 06, UMR 7238, Computational and Quantitative Biology, 4 Place Jussieu, Paris, France.
[Ti] Título:Cell-to-cell variability and robustness in S-phase duration from genome replication kinetics.
[So] Source:Nucleic Acids Res;45(14):8190-8198, 2017 Aug 21.
[Is] ISSN:1362-4962
[Cp] País de publicação:England
[La] Idioma:eng
[Ab] Resumo:Genome replication, a key process for a cell, relies on stochastic initiation by replication origins, causing a variability of replication timing from cell to cell. While stochastic models of eukaryotic replication are widely available, the link between the key parameters and overall replication timing has not been addressed systematically. We use a combined analytical and computational approach to calculate how positions and strength of many origins lead to a given cell-to-cell variability of total duration of the replication of a large region, a chromosome or the entire genome. Specifically, the total replication timing can be framed as an extreme-value problem, since it is due to the last region that replicates in each cell. Our calculations identify two regimes based on the spread between characteristic completion times of all inter-origin regions of a genome. For widely different completion times, timing is set by the single specific region that is typically the last to replicate in all cells. Conversely, when the completion time of all regions are comparable, an extreme-value estimate shows that the cell-to-cell variability of genome replication timing has universal properties. Comparison with available data shows that the replication program of three yeast species falls in this extreme-value regime.
[Mh] Termos MeSH primário: Algoritmos
Período de Replicação do DNA/genética
Genoma/genética
Modelos Genéticos
Origem de Replicação/genética
Fase S/genética
[Mh] Termos MeSH secundário: Cromossomos Fúngicos/genética
Biologia Computacional/métodos
Cinética
Saccharomyces cerevisiae/citologia
Saccharomyces cerevisiae/genética
Saccharomycetales/citologia
Saccharomycetales/genética
Schizosaccharomyces/citologia
Schizosaccharomyces/genética
Especificidade da Espécie
Processos Estocásticos
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Em] Mês de entrada:1710
[Cu] Atualização por classe:171023
[Lr] Data última revisão:
171023
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:170901
[St] Status:MEDLINE
[do] DOI:10.1093/nar/gkx556


  9 / 3323 MEDLINE  
              first record previous record next record last record
seleciona
para imprimir
Fotocópia
Texto completo
[PMID]:28851161
[Au] Autor:Wang X; Tsang YF; Li Y; Ma X; Cui S; Zhang TA; Hu J; Gao MT
[Ad] Endereço:Shanghai Key Laboratory of Bio-energy Crops, School of Life Sciences, Shanghai University, 99 Shangda Road, Shanghai 200444, China.
[Ti] Título:Inhibitory effects of phenolic compounds of rice straw formed by saccharification during ethanol fermentation by Pichia stipitis.
[So] Source:Bioresour Technol;244(Pt 1):1059-1067, 2017 Nov.
[Is] ISSN:1873-2976
[Cp] País de publicação:England
[La] Idioma:eng
[Ab] Resumo:In this study, it was found that the type of phenolic acids derived from rice straw was the major factor affecting ethanol fermentation by Pichia stipitis. The aim of this study was to investigate the inhibitory effect of phenolic acids on ethanol fermentation with rice straw. Different cellulases produced different ratios of free phenolic acids to soluble conjugated phenolic acids, resulting in different fermentation efficiencies. Free phenolic acids exhibited much higher inhibitory effect than conjugated phenolic acids. The flow cytometry results indicated that the damage to cell membranes was the primary mechanism of inhibition of ethanol fermentation by phenolic acids. The removal of free phenolic acids from the hydrolysates increased ethanol productivity by 2.0-fold, indicating that the free phenolic acids would be the major inhibitors formed during saccharification. The integrated process for ethanol and phenolic acids may constitute a new strategy for the production of low-cost ethanol.
[Mh] Termos MeSH primário: Etanol
Fermentação
Oryza
[Mh] Termos MeSH secundário: Hidrólise
Pichia
Saccharomycetales
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Nm] Nome de substância:
3K9958V90M (Ethanol)
[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:170831
[St] Status:MEDLINE


  10 / 3323 MEDLINE  
              first record previous record
seleciona
para imprimir
Fotocópia
Texto completo
[PMID]:28840804
[Au] Autor:Gao WL; Liu TT; Zheng J; Hui FL
[Ad] Endereço:1​School of Agricultural Engineering, Nanyang Normal University, Nanyang 473061, PR China.
[Ti] Título:Kodamaea neixiangensis f.a., sp. nov. and Kodamaea jinghongensis f.a., sp. nov., two yeast species isolated from rotting wood.
[So] Source:Int J Syst Evol Microbiol;67(9):3358-3362, 2017 Sep.
[Is] ISSN:1466-5034
[Cp] País de publicação:England
[La] Idioma:eng
[Ab] Resumo:Seven strains representing two novel yeast species were isolated from rotting wood in Henan and Yunnan Provinces, PR China. The results of phylogenetic analysis based on the D1/D2 domains of the large subunit (LSU) rRNA gene revealed that these two species are members of the genus Kodamaea, although the formation of ascospores was not observed. Kodamaea neixiangensis f.a., sp. nov. (type strain NYNU 167139T=CICC 33170T=CBS 14699T) formed a clade with Candida kaohsiungensis and Candida hsintzibuensis, from which it differed by 10-16 substitutions in the D1/D2 domain. The ITS sequences of K. neixiangensis sp. nov. differed by 27 substitutions from those of the type strain of C. kaohsiungensis. The most closely related species with a validly published name to Kodamaea jinghongensis f.a., sp. nov. (type strain NYNU 167162T=CICC 33171T=CBS 14700T) was Candida fukazawae, but this differed by 14 substitutions in the D1/D2 domain and by 15 substitutions in the ITS region.
[Mh] Termos MeSH primário: Filogenia
Saccharomycetales/classificação
Madeira/microbiologia
[Mh] Termos MeSH secundário: China
DNA Fúngico/genética
DNA Espaçador Ribossômico/genética
Técnicas de Tipagem Micológica
RNA Ribossômico/genética
Saccharomycetales/genética
Saccharomycetales/isolamento & purificação
Análise de Sequência de DNA
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Nm] Nome de substância:
0 (DNA, Fungal); 0 (DNA, Ribosomal Spacer); 0 (RNA, Ribosomal)
[Em] Mês de entrada:1709
[Cu] Atualização por classe:170920
[Lr] Data última revisão:
170920
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:170826
[St] Status:MEDLINE
[do] DOI:10.1099/ijsem.0.002117



página 1 de 333 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