Cyclical behavior of genotype frequencies in a two-locus population under fluctuating haploid selection.
Numerical iterations have shown that periodic haploid two-locus selection with nonoverlapping generations can produce large-scale cyclical behavior with a period differing significantly from the environmental period. Among other types, we observed slowly damping oscillations with very long periods, stable T-cycles with a length containing several environmental periods, and chaotic-like dynamics. Possible biological implications are discussed.
Institute of Evolution, University of Haifa, Israel.
V M
VM
Kirzhner
A B
AB
Korol
Y I
YI
Ronin
E
E
Nevo
D004777:Environment; D005787:Gene Frequency; D006238:Haploidy; D010507:Periodicity; D011110:Polymorphism, Genetic; D012641:Selection, Genetic; D013269:Stochastic Processes