Cyclical behavior of genotype frequencies in a two-locus population under fluctuating haploid selection

Valery M. Kirzhner; Abraham B. Korol; Yefim I. Ronin; Eviatar Nevo

doi:10.1073/pnas.91.24.11432

Cyclical behavior of genotype frequencies in a two-locus population under fluctuating haploid selection

Valery M. Kirzhner, Abraham B. Korol, Yefim I. Ronin, Eviatar Nevo

Department of Evolutionary and Environmental Biology

Research output: Contribution to journal › Article › peer-review

Abstract

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.

Original language	English
Pages (from-to)	11432-11436
Number of pages	5
Journal	Proceedings of the National Academy of Sciences of the United States of America
Volume	91
Issue number	24
DOIs	https://doi.org/10.1073/pnas.91.24.11432
State	Published - 22 Nov 1994

Keywords

T-cycles
chaotic behavior
cycles
temporal fluctuations

ASJC Scopus subject areas

General

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10.1073/pnas.91.24.11432

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abstract = "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.",

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AU - Korol, Abraham B.

AU - Ronin, Yefim I.

AU - Nevo, Eviatar

PY - 1994/11/22

Y1 - 1994/11/22

N2 - 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.

AB - 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.

KW - T-cycles

KW - chaotic behavior

KW - cycles

KW - temporal fluctuations

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DO - 10.1073/pnas.91.24.11432

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Cyclical behavior of genotype frequencies in a two-locus population under fluctuating haploid selection

Abstract

Keywords

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