Claim · model-written summary
Each wheat variety carried an incompletely dominant major resistance gene against one pathogenic type.
- Taxon
- Triticum aestivum
Triticum aestivume0 - Material
- 'P.I. 178383' and 'Chinese 166'e0
- Interactor
- Puccinia striiformis
Puccinia striiformise0pathogen - Gene
- major genee0
- Outcome
- resistance to a single pathogenic type of Puccinia striiformise0
Verbatim
e0“The wheat varieties, 'P.I. 178383' and 'Chinese 166' (Triticum aestivum), were each found to carry an incompletely dominant major gene for resistance to a single pathogenic type of Puccinia striiformis.”
Title
R. T. Lewellen; E. L. Sharp; E. R. Hehn Canadian Journal of Botany 1967. doi:10.1139/b67-234
Other claims from this paper (4)
- Observation Minor genes in some combinations conferred moderate resistance.
- Mechanism Minor genes modified the action of major resistance genes.
- Intervention effect Temperature profiles did not affect major gene action.
- Intervention effect Minor genes gave better resistance under a higher than a lower temperature profile.
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Hordeum vulgare