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GrainGenes Gene Report: Pc33 (Avena)

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Gene
Pc33 (Avena)
Gene Class
Reaction to Puccinia coronata f. sp. avenae
Pathology
Crown Rust
Reference
ReferenceMarshall HG and Myers WM (1961) A cytogenetic study of certain interspecific Avena hybrids and the inheritance of resistance in diploid and tetraploid varieties to races of crown rust. Crop Science 1:29-34.
Comment
Second dominant gene for resistance to P. coronata race 216 in the diploid ceirch Llwyd.
Info Source
ReferenceSimons MD et al. (1978) Oats: A standardized system of nomenclature for genes and chromosomes and catalog of genes governing characters. USDA Agriculture Handbook 509:1-40.

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