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GrainGenes Gene Report: Pc49 (Avena)

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Gene
Pc49 (Avena)
Gene Class
Reaction to Puccinia coronata f. sp. avenae
Pathology
Crown Rust
Reference
ReferenceFleischmann G et al. (1971) Inheritance of crown rust resistance genes in Avena sterilis collections from Israel, Portugal, and Tunisia. Canadian Journal of Genetics and Cytology 13:251-255.
Comment
Dominant gene for resistance to P. coronata races 216, 326, 330, 332 and 446 in A. sterilis F158 collected in Israel. Subsequent pathological and genetic data (McKenzie and Martens, unpublished) indicate Pc49 is identical to Pc40.
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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