Warning: Undefined array key "mm" in /www/wwwroot/www.ai-bt.com/si.php on line 10 Deprecated: trim(): Passing null to parameter #1 ($string) of type string is deprecated in /www/wwwroot/www.ai-bt.com/si.php on line 10 On some models of fertility selection.

Literature DB >> 17246176

On some models of fertility selection.

M W Feldman¹, F B Christiansen, U Liberman.

Abstract

Additive, multiplicative and symmetric models of fertility controlled by one diallelic gene are studied. For the completely symmetric fertility system a complete equilibrium and local stability analysis is possible. Contrary to previous conjectures, asymmetric equilibria can be stable. Conditions are derived under which a multiplicative model can be regarded as equivalent to a symmetric fertility system.

Year: 1983 PMID： 17246176 PMCID： PMC1202221

Source DB: PubMed Journal: Genetics ISSN： 0016-6731 Impact factor: 4.562

5 in total

1. Concepts of fitness in mendelian populations.

Authors: O Kempthorne; E Pollak
Journal: Genetics Date: 1970-01 Impact factor: 4.562

2. With selection for fecundity the mean fitness does not necessarily increase.

Authors: E Pollak
Journal: Genetics Date: 1978-10 Impact factor: 4.562

3. Selection component analysis of natural polymorphisms using population samples including mother-offspring combinations.

Authors: F B Christiansen; O Frydenberg
Journal: Theor Popul Biol Date: 1973-12 Impact factor: 1.570

4. Unisexual selection at an autosomal locus.

Authors: C Cannings
Journal: Genetics Date: 1969-05 Impact factor: 4.562

5. Comparisons of positive assortative mating and sexual selection models.

Authors: S Karlin
Journal: Theor Popul Biol Date: 1978-10 Impact factor: 1.570

5 in total

13 in total

1. Fixation of advantageous alleles in partially self-fertilizing populations. The effect of different selection modes.

Authors: C Damgaard
Journal: Genetics Date: 2000-02 Impact factor: 4.562

2. Further properties of Gavrilets' one-locus two-allele model of maternal selection.

Authors: Hamish G Spencer
Journal: Genetics Date: 2003-08 Impact factor: 4.562

3. Population genetic models of genomic imprinting.

Authors: G P Pearce; H G Spencer
Journal: Genetics Date: 1992-04 Impact factor: 4.562

4. Models of general frequency-dependent selection and mating-interaction effects and the analysis of selection patterns in Drosophila inversion polymorphisms.

Authors: José M Alvarez-Castro; Gonzalo Alvarez
Journal: Genetics Date: 2005-05-23 Impact factor: 4.562

On some models of fertility selection.

1. Concepts of fitness in mendelian populations.

2. With selection for fecundity the mean fitness does not necessarily increase.

3. Selection component analysis of natural polymorphisms using population samples including mother-offspring combinations.

4. Unisexual selection at an autosomal locus.

5. Comparisons of positive assortative mating and sexual selection models.

1. Fixation of advantageous alleles in partially self-fertilizing populations. The effect of different selection modes.

2. Further properties of Gavrilets' one-locus two-allele model of maternal selection.

3. Population genetic models of genomic imprinting.

4. Models of general frequency-dependent selection and mating-interaction effects and the analysis of selection patterns in Drosophila inversion polymorphisms.

5. Population models of genomic imprinting. II. Maternal and fertility selection.

6. Conditions under Which the Mean Fertility Is Maximized When a Population Is at a Stable Equilibrium.

7. Stable long-period cycling and complex dynamics in a single-locus fertility model with genomic imprinting.

8. A symmetric two-locus fertility model.

9. A symmetric two locus model with viability and fertility selection.

10. Impact of inbreeding on fertility in a pre-industrial population.