Article

Characterization of broad spectrum potato virus Y resistance in a Solanum tuberosum ssp. andigena-derived population and select breeding clones using molecular markers, grafting, and field inoculations

2009-01-01

Abstract excerpt

PVY causes yield and quality loss in potato. The Ryadg gene from Solanum tuberosum ssp. andigena has been shown to provide extreme resistance to PVY; defined as resistance against all strains. However, Ryadg gene clones have not been screened against PVYN:O, a newly detected North America strain. Three Ryadg-diagnostic molecular markers were tested in tetraploid progeny of a PVY resistant x susceptible cross and i...

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Literature Corpus work: a1031235-ef47-5e23-8ee2-ee8bc0852261
DOI: 10.1007/s12230-009-9082-2

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