THE EFFECTS OF HITCHHIKING ON A GENE FOR RECOMBINATION

1 School of Biological Sciences, University of Sussex, Falmer, Brighton, Sussex, England

This paper proposes that alleles increasing recombination rates may be selected for as a result of the perturbing effects of the spread of selectively favored alleles on neighboring loci maintained polymorphic by selection. The recombination genes are favored since their presence increases the production of selectively advantageous types of gametes with which they tend to remain associated. Numerical examples are presented, and some consequences of this model discussed. One such consequence is the widespread existence of polymorphism for genes affecting recombination values.

Submitted on April 8, 1975
Revised on October 8, 1975




This article has been cited by other articles:


Home page
GeneticsHome page
M. M. Iles, K. Walters, and C. Cannings
Recombination Can Evolve in Large Finite Populations Given Selection on Sufficient Loci
Genetics, December 1, 2003; 165(4): 2249 - 2258.
[Abstract] [Full Text] [PDF]


Home page
GeneticsHome page
M. Beye, G. J. Hunt, R. E. Page, M. K. Fondrk, L. Grohmann, and R. F. A. Moritz
Unusually High Recombination Rate Detected in the Sex Locus Region of the Honey Bee (Apis mellifera)
Genetics, December 1, 1999; 153(4): 1701 - 1708.
[Abstract] [Full Text]