Base de dados : MEDLINE
Pesquisa : B04.715.850 [Categoria DeCS]
Referências encontradas : 47 [refinar]
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  1 / 47 MEDLINE  
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[PMID]:28188372
[Au] Autor:Igori D; Lim S; Baek D; Kim SY; Seo E; Cho IS; Choi GS; Lim HS; Moon JS
[Ad] Endereço:Biosystems and Bioengineering Program, University of Science and Technology, Daejeon, 34113, Republic of Korea.
[Ti] Título:Complete nucleotide sequence and genome organization of peach virus D, a putative new member of the genus Marafivirus.
[So] Source:Arch Virol;162(6):1769-1772, 2017 Jun.
[Is] ISSN:1432-8798
[Cp] País de publicação:Austria
[La] Idioma:eng
[Ab] Resumo:The complete nucleotide sequence of peach virus D (PeVD) from Prunus persica was determined. The PeVD genome consists of 6,612 nucleotides excluding the 3' poly(A) tail and contains a single open reading frame coding for a polyprotein of 227 kDa. Sequence comparisons and phylogenetic analysis revealed that PeVD is most closely related to viruses in the genus Marafivirus, family Tymoviridae. The complete nucleotide and CP amino acid sequences of PeVD were most similar (51.1-57.8% and 32.2-48.0%, respectively) to members of the genus Marafivirus, suggesting that PeVD is a new member of this genus.
[Mh] Termos MeSH primário: Genoma Viral
Doenças das Plantas/virologia
Prunus persica/virologia
Tymoviridae/isolamento & purificação
[Mh] Termos MeSH secundário: Sequência de Bases
Dados de Sequência Molecular
Filogenia
RNA Viral/genética
Tymoviridae/classificação
Tymoviridae/genética
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Nm] Nome de substância:
0 (RNA, Viral)
[Em] Mês de entrada:1706
[Cu] Atualização por classe:170630
[Lr] Data última revisão:
170630
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:170212
[St] Status:MEDLINE
[do] DOI:10.1007/s00705-017-3255-y


  2 / 47 MEDLINE  
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[PMID]:28044193
[Au] Autor:He Z; Mijit M; Li S; Zhang Z
[Ad] Endereço:School of Horticulture and Plant Protection, Yangzhou University, Wenhui East Road No. 48, Yangzhou, 225009, Jiangsu, People's Republic of China.
[Ti] Título:Complete nucleotide sequence of a novel strain of fig fleck-associated virus from China.
[So] Source:Arch Virol;162(4):1145-1148, 2017 Apr.
[Is] ISSN:1432-8798
[Cp] País de publicação:Austria
[La] Idioma:eng
[Ab] Resumo:The complete nucleotide sequence of fig fleck-associated virus from Xinjiang Uygur Autonomous Region of China (FFkaV-CN) was determined. The 6,723-nucleotide-long viral genome, excluding a terminal poly(A) tail, contains three open reading frames (ORFs). Pairwise comparisons showed that FFkaV-CN shares 83% and 92% sequence identity with FFkaV-Italy based on the complete genomic sequence and CP aa sequence, respectively, slightly higher than the species demarcation criterion for the genus Maculavirus. Phylogenetic analysis showed that FFkaV-CN and FFkaV-Italy clustered into one group. These results indicate that FFkaV-CN is a novel strain of FFkaV with a genome organization somewhat different from what was reported for FFkaV-Italy.
[Mh] Termos MeSH primário: Ficus/virologia
Genoma Viral
Doenças das Plantas/virologia
Tymoviridae/genética
[Mh] Termos MeSH secundário: Sequência de Bases
China
Itália
Dados de Sequência Molecular
Fases de Leitura Aberta
Filogenia
RNA Viral/genética
Tymoviridae/classificação
Tymoviridae/isolamento & purificação
Proteínas Virais/genética
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Nm] Nome de substância:
0 (RNA, Viral); 0 (Viral Proteins)
[Em] Mês de entrada:1703
[Cu] Atualização por classe:170315
[Lr] Data última revisão:
170315
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:170104
[St] Status:MEDLINE
[do] DOI:10.1007/s00705-016-3204-1


  3 / 47 MEDLINE  
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[PMID]:27923589
[Au] Autor:Bruisson S; Lebel S; Walter B; Prevotat L; Seddas S; Schellenbaum P
[Ad] Endereço:Université de Haute-Alsace, Laboratoire Vigne Biotechnologies & Environnement, 33 rue de Herrlisheim, 68100, Colmar, France; SEDIAG SAS Company, Technopôle Agro-Environnement, RD 31, 21110 Bretenière, France.
[Ti] Título:Comparative detection of a large population of grapevine viruses by TaqMan RT-qPCR and ELISA.
[So] Source:J Virol Methods;240:73-77, 2017 Feb.
[Is] ISSN:1879-0984
[Cp] País de publicação:Netherlands
[La] Idioma:eng
[Ab] Resumo:Grapevine (Vitis spp.) can be infected by numerous viruses that are often widespread and of great economic importance. Reliable detection methods are necessary for sanitary selection which is the only way to partly control grapevine virus diseases. Biological indexing and ELISA are currently the standard methods for screening propagation material, and PCR-methods are becoming increasingly popular. Due to the diversity of virus isolates, it is essential to verify that the tests allow the detection of the largest possible virus populations. We developed three quadruplex TaqMan RT-qPCR assays for detecting nine different viruses that cause considerable damage in many vineyards world-wide. Each assay is designed to detect three viruses and the grapevine Actin as an internal control. A large population of grapevines from diverse cultivars and geographic location was tested for the presence of nine viruses: Arabis mosaic virus (ArMV), Grapevine fleck virus (GFkV), Grapevine fanleaf virus (GFLV), Grapevine leafroll-associated viruses (GLRaV-1, -2, -3), Grapevine rupestris stem pitting-associated virus (GRSPaV), Grapevine virus A (GVA), and Grapevine virus B (GVB). In general, identical results were obtained with multiplex TaqMan RT-qPCR and ELISA although, in some cases, viruses could be detected by only one of the two techniques.
[Mh] Termos MeSH primário: Closteroviridae/isolamento & purificação
Ensaio de Imunoadsorção Enzimática
Flexiviridae/isolamento & purificação
Nepovirus/isolamento & purificação
Reação em Cadeia da Polimerase em Tempo Real
Tymoviridae/isolamento & purificação
Vitis/virologia
[Mh] Termos MeSH secundário: Closteroviridae/genética
Closteroviridae/imunologia
Primers do DNA
DNA Complementar
Flexiviridae/genética
Flexiviridae/imunologia
Nepovirus/genética
Nepovirus/imunologia
Doenças das Plantas/virologia
RNA Viral/isolamento & purificação
Tymoviridae/genética
Tymoviridae/imunologia
[Pt] Tipo de publicação:COMPARATIVE STUDY; JOURNAL ARTICLE
[Nm] Nome de substância:
0 (DNA Primers); 0 (DNA, Complementary); 0 (RNA, Viral)
[Em] Mês de entrada:1710
[Cu] Atualização por classe:171013
[Lr] Data última revisão:
171013
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:161208
[St] Status:MEDLINE


  4 / 47 MEDLINE  
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[PMID]:27734236
[Au] Autor:Bartholomäus A; Wibberg D; Winkler A; Pühler A; Schlüter A; Varrelmann M
[Ad] Endereço:Institute of Sugar Beet Research, D-37079, Göttingen, Germany. bartholomaeus@ifz-goettingen.de.
[Ti] Título:Identification of a novel mycovirus isolated from Rhizoctonia solani (AG 2-2 IV) provides further information about genome plasticity within the order Tymovirales.
[So] Source:Arch Virol;162(2):555-559, 2017 Feb.
[Is] ISSN:1432-8798
[Cp] País de publicação:Austria
[La] Idioma:eng
[Ab] Resumo:The complete genome of a novel mycovirus, named Rhizoctonia solani flexivirus 1 (RsFV-1), which infects an avirulent strain of Rhizoctonia solani AG 2-2 IV, was sequenced and analyzed. Its RNA genome consists of 10,621 nucleotides, excluding the poly-A tail, and encodes a single protein of 3477 amino acids. The identification of conserved motifs of methyltransferase, helicase and RNA-dependent RNA polymerase revealed its relatedness to members of the alphavirus-like superfamily of positive-strand RNA viruses. Phylogenetic analysis of these fused domains suggested that this virus should be assigned to the order Tymovirales. The recently described Fusarium graminearum deltaflexivirus 1 was found to be its closest relative. However, the whole genome, as well as the encoded protein of RsFV-1, is larger than that of other known members of the order Tymovirales, and unlike all other viruses belonging to this order, its methyltransferase domain is not located at the N-terminus of the replicase. Although genome diversity, as a result of recombination and gene loss, is a well-documented trait in members of the order Tymovirales, no related virus with a comparable genome alteration has been reported before. For these reasons, RsFV-1 broadens our perception about genome plasticity and diversity within the order Tymovirales.
[Mh] Termos MeSH primário: Micovírus/classificação
Genoma Viral
Filogenia
RNA Viral/genética
Rhizoctonia/virologia
Tymoviridae/classificação
[Mh] Termos MeSH secundário: Mapeamento Cromossômico
Micovírus/genética
Micovírus/isolamento & purificação
Metiltransferases/genética
RNA Helicases/genética
RNA Replicase/genética
Tymoviridae/genética
Tymoviridae/isolamento & purificação
Proteínas Virais/genética
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Nm] Nome de substância:
0 (RNA, Viral); 0 (Viral Proteins); EC 2.1.1.- (Methyltransferases); EC 2.7.7.48 (RNA Replicase); EC 3.6.4.13 (RNA Helicases)
[Em] Mês de entrada:1702
[Cu] Atualização por classe:170214
[Lr] Data última revisão:
170214
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:161014
[St] Status:MEDLINE
[do] DOI:10.1007/s00705-016-3085-3


  5 / 47 MEDLINE  
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[PMID]:27999249
[Au] Autor:Matsumura EE; Coletta Filho HD; de Oliveira Dorta S; Nouri S; Machado MA
[Ad] Endereço:Instituto de Biociências de Botucatu, Universidade Estadual Paulista, Botucatu, São Paulo 03178-200, Brazil. emilyn.matsumura@gmail.com.
[Ti] Título:Genetic Structure and Molecular Variability Analysis of Citrus sudden death-associated virus Isolates from Infected Plants Grown in Brazil.
[So] Source:Viruses;8(12), 2016 Dec 16.
[Is] ISSN:1999-4915
[Cp] País de publicação:Switzerland
[La] Idioma:eng
[Ab] Resumo:(CSDaV) is a monopartite positive-sense single-stranded RNA virus that was suggested to be associated with citrus sudden death (CSD) disease in Brazil. Here, we report the first study of the genetic structure and molecular variability among 31 CSDaV isolates collected from both symptomatic and asymptomatic trees in CSD-affected areas. Analyses of partial nucleotide sequences of five domains of the CSDaV genomic RNA, including those encoding for the methyltransferase, the multi-domain region (MDR), the helicase, the RNA-dependent RNA polymerase and the coat protein, showed that the MDR coding region was the most diverse region assessed here, and a possible association between this region and virus adaption to different host or plant tissues is considered. Overall, the nucleotide diversity (π) was low for CSDaV isolates, but the phylogenetic analyses revealed the predominance of two main groups, one of which showed a higher association with CSD-symptomatic plants. Isolates obtained from CSD-symptomatic plants, compared to those obtained from asymptomatic plants, showed higher nucleotide diversity, nonsynonymous and synonymous substitution rates and number of amino acid changes on the coding regions located closer to the 5' end region of the genomic RNA. This work provides new insights into the genetic diversity of the CSDaV, giving support for further epidemiological studies.
[Mh] Termos MeSH primário: Citrus/virologia
Variação Genética
Filogenia
Doenças das Plantas/virologia
Tymoviridae/genética
Tymoviridae/isolamento & purificação
[Mh] Termos MeSH secundário: Brasil
Análise por Conglomerados
Análise de Sequência de DNA
Homologia de Sequência
Tymoviridae/classificação
Proteínas Virais/genética
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Nm] Nome de substância:
0 (Viral Proteins)
[Em] Mês de entrada:1709
[Cu] Atualização por classe:170913
[Lr] Data última revisão:
170913
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:161222
[St] Status:MEDLINE


  6 / 47 MEDLINE  
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[PMID]:26837893
[Au] Autor:Edwards MC; Weiland JJ; Todd J; Stewart LR; Lu S
[Ad] Endereço:United States Department of Agriculture - Agricultural Research Service, Cereal Crops Research Unit, Fargo, ND, 58102-2765, USA. michael.edwards@ars.usda.gov.
[Ti] Título:ORF43 of maize rayado fino virus is dispensable for systemic infection of maize and transmission by leafhoppers.
[So] Source:Virus Genes;52(2):303-7, 2016 Apr.
[Is] ISSN:1572-994X
[Cp] País de publicação:United States
[La] Idioma:eng
[Ab] Resumo:Maize rayado fino virus (MRFV) possesses an open reading frame (ORF43) predicted to encode a 43 kDa protein (p43) that has been postulated to be a viral movement protein. Using a clone of MRFV (pMRFV-US) from which infectious RNA can be produced, point mutations were introduced to either prevent initiation from three potential AUG initiation codons near the 5'-end of ORF43 or prematurely terminate translation of ORF43. Inoculation of maize seed via vascular puncture inoculation (VPI) resulted in plants exhibiting symptoms typical of MRFV infection for all mutants tested. Furthermore, corn leafhoppers (Dalbulus maidis) transmitted the virus mutants to healthy plants at a frequency similar to that for wild-type MRFV-US. Viral RNA recovered from plants infected with mutants both prior to and after leafhopper transmission retained mutations blocking ORF43 expression. The results indicate that ORF43 of MRFV is dispensable for both systemic infection of maize and transmission by leafhoppers.
[Mh] Termos MeSH primário: Hemípteros/virologia
Fases de Leitura Aberta
Doenças das Plantas/virologia
Tymoviridae/genética
Zea mays/virologia
[Mh] Termos MeSH secundário: Sequência de Aminoácidos
Animais
Sequência de Bases
Ordem dos Genes
Genoma Viral
RNA Viral
[Pt] Tipo de publicação:JOURNAL ARTICLE; RESEARCH SUPPORT, U.S. GOV'T, NON-P.H.S.
[Nm] Nome de substância:
0 (RNA, Viral)
[Em] Mês de entrada:1612
[Cu] Atualização por classe:171102
[Lr] Data última revisão:
171102
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:160204
[St] Status:MEDLINE
[do] DOI:10.1007/s11262-016-1287-0


  7 / 47 MEDLINE  
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[PMID]:26744993
[Au] Autor:Li P; Lin Y; Zhang H; Wang S; Qiu D; Guo L
[Ad] Endereço:State Key Laboratory for Biology of Plant Disease and Insect Pests, Institute of Plant Protection, Chinese Academy of Agricultural Science, Beijing, China.
[Ti] Título:Molecular characterization of a novel mycovirus of the family Tymoviridae isolated from the plant pathogenic fungus Fusarium graminearum.
[So] Source:Virology;489:86-94, 2016 Feb.
[Is] ISSN:1096-0341
[Cp] País de publicação:United States
[La] Idioma:eng
[Ab] Resumo:We isolated a novel mycovirus, Fusarium graminearum mycotymovirus 1 (FgMTV1/SX64), which is related to members of the family Tymoviridae, from the plant pathogenic fungus F. graminearum strain SX64. The complete 7863 nucleotide sequence of FgMTV1/SX64, excluding the poly (A) tail, was determined. The genome of FgMTV1/SX64 is predicted to contain four open reading frames (ORFs). The largest ORF1 is 6723 nucleotides (nt) in length and encodes a putative polyprotein of 2242 amino acids (aa), which contains four conserved domains, a methyltransferase (Mtr), tymovirus endopeptidase (Pro), viral RNA helicase (Hel), and RNA-dependent RNA polymerase (RdRp), of the replication-associated proteins (RPs) of the positive-strand RNA viruses. ORFs 2-4 putatively encode three putative small hypothetical proteins, but their functions are still unknown. Sequence alignments and phylogenetic analyses based on the putative RP protein and the three conserved domains (Mtr, Hel and RdRp) showed that FgMTV1/SX64 is most closely related to, but distinctly branched from, the viruses from the family Tymoviridae. Although FgMTV1/SX64 infection caused mild or no effect on conidia production, biomass and virulence of its host F. graminearum strain SX64, its infection had significant effects on the growth rate, colony diameter and deoxynivalenol (DON) production. This is the first molecular characterization of a tymo-like mycovirus isolated from a plant pathogenic fungus. It is proposed that the mycovirus FgMTV1/SX64 is a representative member of new proposed lineage Mycotymovirus in the family Tymoviridae.
[Mh] Termos MeSH primário: Micovírus/isolamento & purificação
Fusarium/virologia
Tymoviridae/isolamento & purificação
[Mh] Termos MeSH secundário: Sequência de Aminoácidos
Micovírus/classificação
Micovírus/genética
Genoma Viral
Dados de Sequência Molecular
Filogenia
Doenças das Plantas/virologia
Alinhamento de Sequência
Triticum/virologia
Tymoviridae/classificação
Tymoviridae/genética
[Pt] Tipo de publicação:JOURNAL ARTICLE; RESEARCH SUPPORT, NON-U.S. GOV'T
[Em] Mês de entrada:1607
[Cu] Atualização por classe:160219
[Lr] Data última revisão:
160219
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:160109
[St] Status:MEDLINE


  8 / 47 MEDLINE  
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[PMID]:26685801
[Au] Autor:Innami K; Aizawa T; Tsukui T; Katsuma S; Imanishi S; Kawasaki H; Iwanaga M
[Ad] Endereço:Department of Agrobiology and Bioresources, Faculty of Agriculture, Utsunomiya University, Mine-machi 350, Utsunomiya-shi, Tochigi 321-8505, Japan.
[Ti] Título:Infection studies of nontarget mammalian cell lines with Bombyx mori macula-like virus.
[So] Source:J Virol Methods;229:24-6, 2016 Mar.
[Is] ISSN:1879-0984
[Cp] País de publicação:Netherlands
[La] Idioma:eng
[Ab] Resumo:Bombyx mori-derived cell lines are generally used for Bombyx mori nucleopolyhedrovirus (BmNPV)-based baculovirus expression vector system (BEVS). However, almost all of the B. mori-derived cell lines are persistently infected with Bombyx mori macula-like virus (BmMLV). In this study, nontarget mammalian cell lines were exposed to BmMLV, and their susceptibility was investigated. Real-time PCR showed that viral RNA in virus-inoculated nine mammalian cell lines decreased sharply at 7 days postinfection. Also, there was no significant effect on cell viability of mammalian cells after inoculation with BmMLV. These findings indicate that mammalian cell lines used in this study are not permissive to BmMLV, and BmMLV contamination might not affect the safety aspect of BmNPV-based BEVS.
[Mh] Termos MeSH primário: Bombyx/virologia
Especificidade de Hospedeiro
Tymoviridae/crescimento & desenvolvimento
Cultura de Vírus
[Mh] Termos MeSH secundário: Animais
Linhagem Celular
Sobrevivência Celular
Mamíferos
RNA Viral/análise
Reação em Cadeia da Polimerase em Tempo Real
[Pt] Tipo de publicação:JOURNAL ARTICLE; RESEARCH SUPPORT, NON-U.S. GOV'T
[Nm] Nome de substância:
0 (RNA, Viral)
[Em] Mês de entrada:1610
[Cu] Atualização por classe:161230
[Lr] Data última revisão:
161230
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:151222
[St] Status:MEDLINE


  9 / 47 MEDLINE  
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[PMID]:26542168
[Au] Autor:Uchiyama K; Fujimoto H; Katsuma S; Imanishi S; Kato A; Kawasaki H; Iwanaga M
[Ad] Endereço:Department of Agrobiology and Bioresources, Faculty of Agriculture, Utsunomiya University, Mine-machi 350, Utsunomiya-shi, Tochigi, 321-8505, Japan.
[Ti] Título:Inactivation of Bombyx mori macula-like virus under physical conditions.
[So] Source:In Vitro Cell Dev Biol Anim;52(3):265-70, 2016 Mar.
[Is] ISSN:1543-706X
[Cp] País de publicação:Germany
[La] Idioma:eng
[Ab] Resumo:The Bombyx mori macula-like virus (BmMLV) is a member of the genus Maculavirus, family Tymoviridae, and contains a positive-sense single-stranded RNA genome. Previously, we reported that almost all B. mori-derived cell lines have already been contaminated with BmMLV via an unknown infection route. Since B. mori-derived cell lines are used for the baculovirus expression vector system, the invasion of BmMLV will cause a serious safety risk in the production of recombinant proteins. In this study, to determine the inactivation effectiveness of BmMLV, viruses were treated with various temperatures as well as gamma and ultraviolet (UV) light radiation. After these treatments, the virus solutions were inoculated into BmMLV-free BmVF cells. At 7 days postinoculation, the amount of virus in cells was evaluated by real-time reverse transcription PCR. Regarding heat treatment, conditions under 56°C for 3 h were tolerated, whereas infectivity disappeared after treatment at 75°C for 1 h. Regarding gamma radiation treatment, viruses were relatively stable at 1 kGy; however, their infectivity was entirely eliminated at a dose of 10 kGy. With 254 nm UV-C treatment, viruses were still active at less than 120 mJ/cm(2); however, their infectivity was completely lost at greater than 140 mJ/cm(2) UV-C radiation. These results provide quantitative evidence of the potential for BmMLV inactivation under a variety of physical conditions.
[Mh] Termos MeSH primário: Bombyx/virologia
Raios gama
Temperatura Alta
RNA Viral/efeitos da radiação
Tymoviridae/efeitos da radiação
Raios Ultravioleta
Inativação de Vírus/efeitos da radiação
[Mh] Termos MeSH secundário: Animais
Baculoviridae/genética
Linhagem Celular
Tymoviridae/patogenicidade
[Pt] Tipo de publicação:JOURNAL ARTICLE; RESEARCH SUPPORT, NON-U.S. GOV'T
[Nm] Nome de substância:
0 (RNA, Viral)
[Em] Mês de entrada:1612
[Cu] Atualização por classe:171105
[Lr] Data última revisão:
171105
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:151107
[St] Status:MEDLINE
[do] DOI:10.1007/s11626-015-9972-1


  10 / 47 MEDLINE  
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[PMID]:26419416
[Au] Autor:Moerkens R; Berckmoes E; Van Damme V; Ortega-Parra N; Hanssen I; Wuytack M; Wittemans L; Casteels H; Tirry L; De Clercq P; De Vis R
[Ad] Endereço:Tomato Research, Research Centre Hoogstraten, Hoogstraten, Belgium.
[Ti] Título:High population densities of Macrolophus pygmaeus on tomato plants can cause economic fruit damage: interaction with Pepino mosaic virus?
[So] Source:Pest Manag Sci;72(7):1350-8, 2016 Jul.
[Is] ISSN:1526-4998
[Cp] País de publicação:England
[La] Idioma:eng
[Ab] Resumo:BACKGROUND: The zoophytophagous predator Macrolophus pygmaeus Rambur (Hemiptera: Miridae) is a successful biocontrol agent against several pest species in protected tomato crops. This predator is considered to be harmless for the crop. However, in recent years, Heteroptera feeding punctures on tomato fruit in Belgian and Dutch greenhouses have been misinterpreted as Pepino mosaic virus (PepMV) symptoms. In this study, three hypotheses were tested: (1) M. pygmaeus causes fruit damage that increases with population density and surpasses economic thresholds; (2) the presence of prey or alternative prey reduces the damage; (3) an infection of the tomato plants by PepMV triggers or aggravates M. pygmaeus fruit damage. RESULTS: At increasing M. pygmaeus densities, the severity of fruit damage increased from a few dimples towards yellowish discoloration and deformed fruits. A correlation with an infection with PepMV was found. The severity of the symptoms was independent of the presence of prey. A minimum economic density threshold was estimated at 0.32 M. pygmaeus per leaf. CONCLUSION: M. pygmaeus can cause economic damage to tomato fruits at densities common in practice. An infection of the plants with PepMV enhances fruit symptoms significantly. Interacting plant defence responses are most likely the key to explaining this, although confirmation is required. © 2015 Society of Chemical Industry.
[Mh] Termos MeSH primário: Lycopersicon esculentum
Tymoviridae/patogenicidade
[Mh] Termos MeSH secundário: Animais
Produção Agrícola
Frutas/parasitologia
Frutas/virologia
Hemípteros
Lycopersicon esculentum/parasitologia
Lycopersicon esculentum/virologia
Doenças das Plantas/parasitologia
Doenças das Plantas/virologia
Densidade Demográfica
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Em] Mês de entrada:1702
[Cu] Atualização por classe:170228
[Lr] Data última revisão:
170228
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:151001
[St] Status:MEDLINE
[do] DOI:10.1002/ps.4159



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