| overdominance |
A heterozygote advantage (heterozygous advantage or overdominance) describes the case in which the heterozygote genotype has a higher relative fitness than either the homozygote dominant or homozygote recessive genotype. This selection favoring the heterozygote is one of the mechanisms that maintains polymorphism and helps to explain some kinds of genetic variability. ...
출처: en.wikipedia.org/wiki/Overdominance
|
|---|---|
| overdominance |
A condition in which heterozygotes are superior (on some scale of measurement) to either of the associated homozygotes.
출처: www.fao.org/docrep/003/X3910E/X3910E18.htm
|
| overdominance |
An effect in the heterozygote, A/a, which is greater than that in the homozygous dominant, A/A.
출처: www.knowledgebank.irri.org/glossary/Glossary/O.htm
|
| overdominance |
The expression by two alleles in heterozygous condition of a phenotypic value for some characteristic that lies outside the range of the two corresponding homozygotes.
출처: evolution.unibe.ch/teaching/GlossarE.htm
|
| overdominance |
A form of dominance in which the expression of the heterozygote is outside the range defined by the expressions of the homozygous genotypes and most closely resembles the expression of the homozygous dominant genotype.
출처: www.alpacas.com/AlpacaLibrary/GlossaryMO.aspx
|