Reports

Relation of Antigens of Melampsora lini and Linum usitatissimum to Resistance and Susceptibility

Science  22 Jan 1960:
Vol. 131, Issue 3395, pp. 229
DOI: 10.1126/science.131.3395.229

Abstract

A specific antigen was found in each of four races of Melampsora lini and four rust-differentiating varieties of Linum usitatissimum. Avirulence and virulence were related to resistance and susceptibility through the specific rust antigens. A race was virulent to varieties containing its specific rust antigen as a minor constituent, and avirulent to varieties lacking that antigen. No such correlation was found with flax antigens.

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