Abstract
In order to understand the genetic mechanism of scab resistance in H35,and provide more information to use it, resistant inheritance to wheat scab of new germplasm H35 was investigated with six population, which include P_1, F_1, P_2, B_1, B_2 and F_2 by the genetic model of major gene plus polygenes. The results showed: The scab resistance of H35 fits the genetic model of two major genes plus polygenes. The genetic model for H35 fits model E-1-0 (two major genes plus polygenes with additive-dominance-epistatic effect), the additive and dominance effects of the first major gene are favorable to enhance the resistance to wheat scab. The heritability of major genes is 79.14%~93.93%.
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Claims 4
Claim · model-written summary
H35 scab resistance fits a two major gene plus polygenes model.
- Taxon
- Wheat
Triticum aestivumt0 - Material
- H35e0
- Outcome
- scab resistancee0
- Qualifier
- two major genes plus polygenese0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The scab resistance of H35 fits the genetic model of two major genes plus polygenes.”
t0“Wheat”
Claim · model-written summary
The H35 genetic model fits additive, dominance and epistatic effects.
- Taxon
- WheatTriticum aestivumt0
- Material
- H35e0
- Outcome
- model E-1-0e0
- Qualifier
- additive-dominance-epistatic effecte0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The genetic model for H35 fits model E-1-0 (two major genes plus polygenes with additive-dominance-epistatic effect)”
t0“Wheat”
Claim · model-written summary
Additive and dominance effects of the first major gene favor greater wheat scab resistance.
- Taxon
- WheatTriticum aestivumt0
- Gene
- first major genee0
- Outcome
- resistance to wheat scabe0
- Direction
- enhancee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the additive and dominance effects of the first major gene are favorable to enhance the resistance to wheat scab”
t0“Wheat”
Claim · model-written summary
Major gene heritability was 79.14%~93.93%.
- Taxon
- WheatTriticum aestivumt0
- Outcome
- heritability of major genese0
- Value
- 79.14%~93.93%e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The heritability of major genes is 79.14%~93.93%.”
t0“Wheat”