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Science 29 January 1982:
Vol. 215. no. 4532, pp. 466 - 471
DOI: 10.1126/science.215.4532.466
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Articles

Biological Control of Chestnut Blight

Sandra L. Anagnostakis 1

1 Assistant Scientist in the Department of Plant Pathology and Botany at the Connecticut Agricultural Experiment Station, New Haven 06504

After 77 years of being attacked by the chestnut blight fungus, American chestnut trees continue to sprout from gradually declining root systems. The blight fungus in Italy is now associated with virus-like agents that limit its pathogenicity, and attempts have been made to introduce these controlling agents into the blight fungus in the United States. If a way can be found to help the spread here of strains of the fungus with controlling agents, it may be possible to save the American chestnut trees in our eastern forests.


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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.
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Eukaryot. Cell 1, 401-413
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Genetics 159, 107-118
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Variation in Tolerance and Virulence in the Chestnut Blight Fungus-Hypovirus Interaction.
T. L. Peever, Y.-C. Liu, P. Cortesi, and M. G. Milgroom (2000)
Appl. Envir. Microbiol. 66, 4863-4869
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Molecular Genetics of Heterokaryon Incompatibility in Filamentous Ascomycetes.
S. J. Saupe (2000)
Microbiol. Mol. Biol. Rev. 64, 489-502
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B. Chen, L. M. Geletka, and D. L. Nuss (2000)
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N. Suzuki, B. Chen, and D. L. Nuss (1999)
J. Virol. 73, 9478-9484
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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.
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P. K. T. Shiu and N. L. Glass (1999)
Genetics 151, 545-555
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Viral Repression of Fungal Pheromone Precursor Gene Expression.
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Distinct roles for two G protein alpha  subunits in fungal virulence, morphology, and reproduction revealed by targeted gene disruption.
S. Gao and D. L. Nuss (1996)
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Attenuation of fungal virulence by synthetic infectious hypovirus transcripts.
B Chen, G. Choi, and D. Nuss (1994)
Science 264, 1762-1764
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Hypovirulence of chestnut blight fungus conferred by an infectious viral cDNA.
G. Choi and D. Nuss (1992)
Science 257, 800-803
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