Cryphonectria parasitica
Comparative Analysis of Alterations in Host Phenotype and Transcript Accumulation following Hypovirus and Mycoreovirus Infections of the Chestnut Blight Fungus Cryphonectria parasitica
... fungus, Cryphonectria parasitica, by hypovirus CHV1-EP713 or by reovirus MyRV1-Cp9B21 or MyRV2-CpC18 results in reduced fungal virulence ...C. parasitica genes identified 140 and 128 host genes that ...
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Genetic Control of Horizontal Virus Transmission in the Chestnut Blight Fungus, Cryphonectria parasitica
... Cryphonectria parasitica. Eur. J. For. Pathol. 28: 167–176. Milgroom, M. G., and P. Cortesi, 1999 Analysis of population Debets, F., X. Yang and A. J. F. Griffiths, 1994 Vegetative incom- structure of the ...
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The Mycovirus CHV1 Disrupts Secretion of a Developmentally Regulated Protein in Cryphonectria parasitica
... T he filamentous ascomycete Cryphonectria parasitica (Murrill) M. E. Barr is one of the most destructive tree pathogens known. It is the causal agent of chestnut blight, a disease that devastated both the ...
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Infectious cDNA Clone of Hypovirus CHV1-Euro7: a Comparative Virology Approach To Investigate Virus-Mediated Hypovirulence of the Chestnut Blight Fungus Cryphonectria parasitica
... We report the construction of a full-length infectious cDNA clone for hypovirus CHV1-Euro7, which is associated with reduced virulence (hypovirulence) of the chestnut blight fungus Cryphonectria parasitica. ...
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Characterisation and pathogenicity of Cryphonectria parasitica on sweet chestnut and sessile oak trees in Serbia
... of Cryphonectria parasitica (Murrill) ...from Cryphonectria (Saccardo) Saccardo & ...C. parasitica from the sweet chestnut were compatible with three different vegetative compatibility ...
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Genetic Diversity of Cryphonectria parasitica Population in the Štiavnicko-Krupinská Subpopulation in Slovakia
... The structure of Cryphonectria parasitica populations was evaluated in the Štiavnicko-krupinská subpopulation in Slovakia. Among 215 isolates, four vegetative compatibility groups (vcg) were detected that ...
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Situation of damage caused by Cryphonectria parasitica to forest stands and orchards of Castanea sativa by 2001 in Slovakia
... Cryphonectria parasitica was isolated according to G RENTE and B ERTHELAY -S AURET ...C. parasitica were obtained from a transition zone between the healthy and affected parts of the host, from ...
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A Host Factor Involved in Hypovirus Symptom Expression in the Chestnut Blight Fungus, Cryphonectria parasitica
... The prototype hypovirus CHV1-EP713 causes virulence attenuation and severe suppression of asexual sporulation and pigmentation in its host, the chestnut blight fungus, Cryphonectria parasitica. We ...
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Molecular Characterization of Vegetative Incompatibility Genes That Restrict Hypovirus Transmission in the Chestnut Blight Fungus Cryphonectria parasitica
... C. parasitica populations that exhibit lower vegetative incompatibility diversity (Anagnostakis et ...C. parasitica is controlled by at least six genetic vegetative incompatibility (vic) loci with only two ...
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Evidence for a Role of the Regulator of G-Protein Signaling Protein CPRGS-1 in Gα Subunit CPG-1-Mediated Regulation of Fungal Virulence, Conidiation, and Hydrophobin Synthesis in the Chestnut Blight Fungus Cryphonectria parasitica
... fungus Cryphonectria parasitica expresses at least three G-protein ␣ subunits and that G ␣ subunit CPG-1 is essential for regulated growth, pigmentation, sporulation, and ...C. parasitica regulator ...
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Some new findings of Cryphonectria parasitica (Murrill) M E Barr in the Czech Republic
... blight Cryphonectria parasitica was found on seven ...C. parasitica VCGs (EU-1 to EU-31) had assigned Czech isolates to VCGs EU-1, EU-4, EU-12, EU-13, EU-15, and ...C. parasitica has been ...
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Hypovirus Papain-Like Protease p48 Is Required for Initiation but Not for Maintenance of Virus RNA Propagation in the Chestnut Blight Fungus Cryphonectria parasitica
... fungus Cryphonectria parasitica, encodes two papain-like proteases, p29 and ...C. parasitica when introduced as a DNA form by transformation or as a coding strand transcript by ...C. ...
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A Hydrophobin of the Chestnut Blight Fungus, Cryphonectria parasitica, Is Required for Stromal Pustule Eruption
... Hydrophobins are abundant small hydrophobic proteins that are present on the surfaces of many filamen- tous fungi. The chestnut blight pathogen Cryphonectria parasitica was shown to produce a class II ...
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Ste12 Transcription Factor Homologue CpST12 Is Down-Regulated by Hypovirus Infection and Required for Virulence and Female Fertility of the Chestnut Blight Fungus Cryphonectria parasitica
... A putative homologue of the Saccharomyces cerevisiae Ste12 transcription factor was identified in a series of expressed sequence tag-based microarray analyses as being down-regulated in strains of the chestnut blight ...
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A Comparison of the Growth and Asexual Reproduction by Cryphonectria parasitica Isolates Infected with Hypoviruses CHV3 County Line, CHV1 Euro7, and CHV1 Ep713
... CHV3-type isolates are endemic to North America. Biological control with this hypovirus occurs naturally in chestnut stands in Michigan and has been recovered from experimental plots in West Virginia and Kentucky [15] ...
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The development of population structure of Cryphonectria parasitica on European chestnut (Castanea sativa Mill ) in the Experimental Castanetarium Horné Lefantovce, observed over a 12 year study period
... By now, the vc type EU 19, the most frequent in our evaluated site, has not been reported from any other locality in Slovakia. The vc type EU 19 was determined in Bosnia-Herzegovina, but only as rare (Trestic et al. ...
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Hypovirus-Responsive Transcription Factor Gene pro1 of the Chestnut Blight Fungus Cryphonectria parasitica Is Required for Female Fertility, Asexual Spore Development, and Stable Maintenance of Hypovirus Infection
... C. parasitica pro1 gene was performed by the PCR-based strategy described by Kuwayama et ...C. parasitica strain EP155 according to the method of Churchill et ...
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Use of cDNA Microarrays To Monitor Transcriptional Responses of the Chestnut Blight Fungus Cryphonectria parasitica to Infection by Virulence-Attenuating Hypoviruses
... Hypovirus CHV1-EP713-mediated modulation of C. para- sitica transcript accumulation. Figure 1 displays scatter plots for data obtained from four complete hybridizations of the C. parasitica microarray chip with ...
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Mycovirus Cryphonectria Hypovirus 1 Elements Cofractionate with trans-Golgi Network Membranes of the Fungal Host Cryphonectria parasitica
... C. parasitica adaptor protein 1 subunit (AP-1 ), a coated vesicle adaptor that facilitates cargo selection in the late secretory trans-Golgi network (TGN) and in endo- somes (48), was obtained from cDNA ...
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DNA fingerprinting and analysis of population structure in the chestnut blight fungus, Cryphonectria parasitica.
... Because of the stability and lack of linkage among most restriction fragments hy- bridizing to pMS5.1, we feel confident interpreting each fragment as an independent [r] ...
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