Life history evolution with antagonistic pleiotropy and overlapping generations (Q1061650)
From MaRDI portal
 | This is the item page for this Wikibase entity, intended for internal use and editing purposes. Please use this page instead for the normal view: Life history evolution with antagonistic pleiotropy and overlapping generations |
scientific article; zbMATH DE number 3912172
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Life history evolution with antagonistic pleiotropy and overlapping generations |
scientific article; zbMATH DE number 3912172 |
Statements
Life history evolution with antagonistic pleiotropy and overlapping generations (English)
0 references
1985
0 references
Previous results found for selection with antagonistic pleiotropy and discrete generations are extended to cases with overlapping generations. In order to do so, protected polymorphism conditions are found for monoecious and dioecious populations when the intrinsic rate of increase, or Malthusian parameter, is not too large in magnitude. Under such conditions, it is shown that recessive deleterious gene effects foster the maintenance of allelic variants affecting life history. The significance of this result for experimental studies of the evolution of senescence is addressed.
0 references
life history evolution
0 references
selection
0 references
antagonistic pleiotropy
0 references
overlapping generations
0 references
protected polymorphism conditions
0 references
monoecious and dioecious populations
0 references
recessive deleterious gene effects
0 references
0.86239886
0 references
0.8619987
0 references
0.8469214
0 references
0.83426905
0 references
0.83181864
0 references
0.8228613
0 references
0 references
0.8106326
0 references
