Refer to successive introductions of new genes for resistance followed by the subsequent increase in frequency of the corresponding virulence alleles in the population. After withdrawal of a now ineffective resistance gene, the frequency of corresponding virulence allele is expected to decrease.
Refer to successive introductions of new genes for resistance followed by the subsequent increase in frequency of the corresponding virulence alleles in the population. After withdrawal of a now ineffective resistance gene, the frequency of corresponding virulence allele is expected to decrease.
< Return to Previous Page | Go to Glossary Home Page
Many of the Glossary terms have been adapted from: Tronsmo, A.M., Collinge, D.B., Djurle, A., Munk, L., Yuen, J. and. Tronsmo, A. 2020 Plant pathology and plant diseases. CABI, Wallingford. ISBN 9781789243185.
« Back to Glossary Index