Protecting haploid polymorphisms in temporally variable environments.

@article{Dean2005ProtectingHP,
  title={Protecting haploid polymorphisms in temporally variable environments.},
  author={Antony M Dean},
  journal={Genetics},
  year={2005},
  volume={169 2},
  pages={1147-56}
}
Analysis of a continuous-time model shows that a protected polymorphism can arise in a haploid population subject to temporal fluctuations in selection. The requirements are that population size is regulated in a density-dependent manner and that an allele's arithmetic mean relative growth rate is greater than one when rare and that its harmonic mean relative growth rate is less than one when common. There is no requirement that relative growth rate be frequency dependent. Comparisons with… CONTINUE READING

From This Paper

Figures, tables, and topics from this paper.
12 Citations
9 References
Similar Papers

Citations

Publications citing this paper.
Showing 1-10 of 12 extracted citations

References

Publications referenced by this paper.
Showing 1-9 of 9 references

Microbial evolution in a simple unstructured environment : geLocal dispersal promotes biodiversity in a real - life game of rockpaperscissors

  • R. F. Rosenzweig, R. R. Sharp, D. S. Treves, J. Adams
  • Nature Genetics
  • 1994
1 Excerpt

Introduction to Research With Continuous Cul

  • H. E. Kubitschek
  • 1970
1 Excerpt

quences of a regulatory polymorphism in a seasonal environment . Enzyme kinetics , substitutable resources and competition : from Proc

  • A. M. Dean
  • Natl . Acad . Sci . USA

Similar Papers

Loading similar papers…