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International Journal of Ecology
Volume 2011 (2011), Article ID 435357, 15 pages
http://dx.doi.org/10.1155/2011/435357
Research Article

Ecological Divergence and the Origins of Intrinsic Postmating Isolation with Gene Flow

1Department of Ecology & Evolutionary Biology, University of Toronto, Toronto, ON, Canada M5S 3B2
2Department of Biological Sciences, University of Notre Dame, Notre Dame, IN 46556, USA
3Institute for Advanced Study, Wissenschaftskolleg, 14193 Berlin, Germany
4Department of Ecology and Evolutionary Biology, University of Boulder, Boulder, CO 80309, USA

Received 25 April 2011; Revised 14 June 2011; Accepted 21 June 2011

Academic Editor: Zachariah Gompert

Copyright © 2011 Aneil F. Agrawal et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Linked References

  1. J. A. Coyne and H. A. Orr, “Patterns of speciation in Drosophila,” Evolution, vol. 43, pp. 362–381, 1989.
  2. J. Ramsey, H. D. Bradshaw, and D. W. Schemske, “Components of reproductive isolation between the monkeyflowers Mimulus lewisii and M. cardinalis (Phrymaceae),” Evolution, vol. 57, no. 7, pp. 1520–1534, 2003. View at Scopus
  3. J. A. Coyne and H. A. Orr, Speciation, Sinauer Associates, Sunderland, Mass, USA, 2004.
  4. P. Nosil, T. H. Vines, and D. J. Funk, “Perspective: reproductive isolation caused by natural selection against immigrants from divergent habitats,” Evolution, vol. 59, no. 4, pp. 705–719, 2005. View at Scopus
  5. C. I. Wu and C. T. Ting, “Genes and speciation,” Nature Reviews Genetics, vol. 5, no. 2, pp. 114–122, 2004. View at Publisher · View at Google Scholar · View at Scopus
  6. H. A. Orr, “The genetic basis of reproductive isolation: insights from Drosophila,” Proceedings of the National Academy of Sciences of the United States of America, vol. 102, no. 1, pp. 6522–6526, 2005. View at Publisher · View at Google Scholar · View at Scopus
  7. D. C. Presgraves, “Speciation genetics: epistasis, conflict and the origin of species,” Current Biology, vol. 17, no. 4, pp. R125–R127, 2007. View at Publisher · View at Google Scholar · View at Scopus
  8. N. Phadnis and H. A. Orr, “A single gene causes both male sterility and segregation distortion in Drosophila hybrids,” Science, vol. 323, no. 5912, pp. 376–379, 2009. View at Publisher · View at Google Scholar · View at Scopus
  9. S. Tang and D. C. Presgraves, “Evolution of the Drosophila nuclear pore complex results in multiple hybrid incompatibilities,” Science, vol. 323, no. 5915, pp. 779–782, 2009. View at Publisher · View at Google Scholar · View at Scopus
  10. W. Bateson, “Heredity and variation in modern lights,” in Darwin and Modern Science, A. C. Seward, Ed., pp. 85–101, Cambridge University Press, Cambridge, UK, 1909.
  11. T. Dobzhansky, Genetics and the Origin of Species, Columbia University Press, New York, NY, USA, 1st edition, 1973.
  12. H. J. Muller, “Bearing of the Drosophila work on systematics,” in The New Systematics, J. Huxley, Ed., pp. 185–268, Oxford University Press, Oxford, UK, 1940.
  13. H. J. Muller, “Isolating mechanisms, evolution, and temerature,” Biology Symposium, vol. 6, pp. 71–125, 1942.
  14. S. Gavrilets, Fitness Landscapes and the Origin of Species, Princeton University Press, Princeton, NJ, USA, 2004.
  15. J. B. S. Haldane, “The theory of a cline,” Journal of Genetics, vol. 48, no. 3, pp. 277–284, 1948. View at Publisher · View at Google Scholar · View at Scopus
  16. B. Clarke, “Evolution of morph-ratio clines,” American Naturalist, vol. 100, pp. 389–402, 1966.
  17. J. A. Endler, “Gene flow and population differentiation,” Science, vol. 179, no. 4070, p. 243, 1973. View at Scopus
  18. J. A. Endler, Geographic Variation, Speciation, and Clines, Princeton University Press, Princeton, NJ, USA, 1977.
  19. N. H. Barton and G. M. Hewitt, “Analysis of hybrid zones,” Annual review of ecology and systematics, vol. 16, pp. 113–148, 1985. View at Scopus
  20. N. H. Barton and G. M. Hewitt, “Adaptation, speciation and hybrid zones,” Nature, vol. 341, no. 6242, pp. 497–503, 1989. View at Scopus
  21. D. J. Funk, “Isolating a role for natural selection in speciation: host adaptation and sexual isolation in Neochlamisus bebbianae leaf beetles,” Evolution, vol. 52, no. 6, pp. 1744–1759, 1998. View at Scopus
  22. D. Schluter, “Ecological causes of speciation,” in Endless Forms: Species and Speciation, D. J. Howard and S. H. Berlocher, Eds., pp. 114–129, Oxford University Press, Oxford, UK, 1998.
  23. D. Schluter, “Ecology and the origin of species,” Trends in Ecology & Evolution, vol. 16, no. 7, pp. 372–380, 2001. View at Publisher · View at Google Scholar · View at Scopus
  24. H. D. Rundle and P. Nosil, “Ecological speciation,” Ecology Letters, vol. 8, no. 3, pp. 336–352, 2005. View at Publisher · View at Google Scholar · View at Scopus
  25. D. J. Funk, P. Nosil, and W. J. Etges, “Ecological divergence exhibits consistently positive associations with reproductive isolation across disparate taxa,” Proceedings of the National Academy of Sciences of the United States of America, vol. 103, no. 9, pp. 3209–3213, 2006. View at Publisher · View at Google Scholar · View at Scopus
  26. D. Schluter, “Evidence for ecological speciation and its alternative,” Science, vol. 323, no. 5915, pp. 737–741, 2009. View at Publisher · View at Google Scholar · View at Scopus
  27. M. Nei, T. Maruyama, and C. Wu, “Models of evolution of reproductive isolation,” Genetics, vol. 103, no. 3, pp. 557–579, 1983. View at Scopus
  28. H. A. Orr, “The population genetics of speciation: the evolution of hybrid incompatibilities,” Genetics, vol. 139, no. 4, pp. 1805–1813, 1995. View at Scopus
  29. M. Slatkin, “Epistatic selection opposed by immigration in multiple locus genetic systems,” Journal of Evolutionary Biology, vol. 8, no. 5, pp. 623–633, 1995. View at Scopus
  30. N. H. Barton, “The role of hybridization in evolution,” Molecular Ecology, vol. 10, no. 3, pp. 551–568, 2001. View at Publisher · View at Google Scholar · View at Scopus
  31. H. A. Orr and L. H. Orr, “Waiting for speciation: the effect of population subdivision on the time to speciation,” Evolution, vol. 50, no. 5, pp. 1742–1749, 1996. View at Scopus
  32. S. Gavrilets, “Hybrid zones with Dobzhansky-type epistatic selection,” Evolution, vol. 51, no. 4, pp. 1027–1035, 1997. View at Scopus
  33. H. A. Orr and M. Turelli, “The evolution of postzygotic isolation: accumulating Dobzhansky-Muller incompatibilities,” Evolution, vol. 55, no. 6, pp. 1085–1094, 2001. View at Scopus
  34. S. A. Church and D. R. Taylor, “The evolution of reproductive isolation in spatially structured populations,” Evolution, vol. 56, no. 9, pp. 1859–1862, 2002. View at Scopus
  35. A. H. Porter and N. A. Johnson, “Speciation despite gene flow when developmental pathways evolve,” Evolution, vol. 56, no. 11, pp. 2103–2111, 2002. View at Scopus
  36. A. S. Kondrashov, “Accumulation of Dobzhansky-Muller incompatibilities within a spatially structured population,” Evolution, vol. 57, no. 1, pp. 151–153, 2003. View at Scopus
  37. A. Navarro and N. H. Barton, “Accumulating postzygotic isolation genes in parapatry: a new twist on chromosomal speciation,” Evolution, vol. 57, no. 3, pp. 447–459, 2003. View at Scopus
  38. S. Gavrilets and A. Hastings, “Founder effect speciation: a theoretical reassessment,” American Naturalist, vol. 147, no. 3, pp. 466–491, 1996. View at Scopus
  39. S. Gavrilets, “Waiting time to parapatric speciation,” Proceedings of the Royal Society B, vol. 267, no. 1461, pp. 2483–2492, 2000. View at Publisher · View at Google Scholar · View at Scopus
  40. G. A. Hoelzer, R. Drewes, J. Meier, and R. Doursat, “Isolation-by-distance and outbreeding depression are sufficient to drive parapatric speciation in the absence of environmental influences,” PLoS Computational Biology, vol. 4, no. 7, Article ID e1000126, 2008. View at Publisher · View at Google Scholar · View at Scopus
  41. P. Nosil and S. M. Flaxman, “Conditions for mutation-order speciation,” Proceedings of the Royal Society B, vol. 278, pp. 399–407, 2011.
  42. H. D. Rundle and M. C. Whitlock, “A genetic interpretation of ecologically dependent isolation,” Evolution, vol. 55, no. 1, pp. 198–201, 2001. View at Scopus
  43. R. A. Fisher, The Genetical Theory of Natural Selection, Claredon Press, Oxford, UK, 1930.
  44. M. Turelli, N. H. Barton, and J. A. Coyne, “Theory and speciation,” Trends in Ecology & Evolution, vol. 16, no. 7, pp. 330–343, 2001. View at Publisher · View at Google Scholar · View at Scopus
  45. M. R. Macnair and P. Christie, “Reproductive isolation as a pleiotropic effect of copper tolerance in Mimulus-guttatus,” Heredity, vol. 50, pp. 295–302, 1983.
  46. D. I. Bolnick, T. J. Near, and P. C. Wainwright, “Body size divergence promotes post-zygotic reproductive isolation in centrarchids,” Evolutionary Ecology Research, vol. 8, no. 5, pp. 903–913, 2006.
  47. J. R. Dettman, C. Sirjusingh, L. M. Kohn, and J. B. Anderson, “Incipient speciation by divergent adaptation and antagonistic epistasis in yeast,” Nature, vol. 447, no. 7144, pp. 585–588, 2007. View at Publisher · View at Google Scholar · View at Scopus
  48. H. Y. Lee, J. Y. Chou, L. Cheong, N. H. Chang, S. Y. Yang, and J. Y. Leu, “Incompatibility of nuclear and mitochondrial genomes causes hybrid sterility between two yeast species,” Cell, vol. 135, no. 6, pp. 1065–1073, 2008. View at Publisher · View at Google Scholar · View at Scopus
  49. S. Gavrilets, “Perspective: models of speciation: what have we learned in 40 years?” Evolution, vol. 57, no. 10, pp. 2197–2215, 2003. View at Scopus
  50. A. P. Hendry, P. Nosil, and L. H. Rieseberg, “The speed of ecological speciation,” Functional Ecology, vol. 21, no. 3, pp. 455–464, 2007. View at Publisher · View at Google Scholar · View at Scopus
  51. P. Nosil, “Adaptive population divergence in cryptic color-pattern following a reduction in gene flow,” Evolution, vol. 63, no. 7, pp. 1902–1912, 2009. View at Publisher · View at Google Scholar · View at Scopus
  52. L. A. Zhivotovsky and F. B. Christiansen, “The selection barrier between populations subject to stabilizing selection,” Evolution, vol. 49, no. 3, pp. 490–501, 1995. View at Scopus
  53. B. O. Bengtsson, The Flow of Genes through a Genetic Barrier, Cambridge University Press, Cambridge, UK, 1985.
  54. K. V. Pylkov, L. A. Zhivotovsky, and F. B. Christiansen, “The strength of the selection barrier between populations,” Genetical Research, vol. 76, no. 2, pp. 179–185, 2000.
  55. M. Turelli and H. A. Orr, “The dominance theory of Haldane's rule,” Genetics, vol. 140, no. 1, pp. 389–402, 1995. View at Scopus
  56. D. C. Presgraves, L. Balagopalan, S. M. Abmayr, and H. A. Orr, “Adaptive evolution drives divergence of a hybrid inviability gene between two species of Drosophila,” Nature, vol. 423, no. 6941, pp. 715–719, 2003. View at Publisher · View at Google Scholar · View at Scopus
  57. N. H. Barton, D. E. G. Briggs, J. A. Eisen, D. B. Goldstein, and N. H. Patel, Evolution, CSHL Press, Cold Spring Harbor, NY, USA, 2007.
  58. H. A. Orr and D. C. Presgraves, “Speciation by postzygotic isolation: forces, genes and molecules,” BioEssays, vol. 22, no. 12, pp. 1085–1094, 2000. View at Publisher · View at Google Scholar · View at Scopus
  59. K. Bomblies, “Doomed lovers: mechanisms of isolation and incompatibility in plants,” Annual Review of Plant Biology, vol. 61, pp. 109–124, 2010. View at Publisher · View at Google Scholar · View at Scopus
  60. L. H. Rieseberg and B. K. Blackman, “Speciation genes in plants,” Annals of Botany, vol. 106, no. 3, pp. 439–455, 2010. View at Publisher · View at Google Scholar · View at Scopus
  61. P. Nosil and D. Schluter, “The genes underlying the process of speciation,” Trends in Ecology & Evolution, vol. 26, pp. 160–167, 2011.
  62. D. A. Barbash, D. F. Siino, A. M. Tarone, and J. Roote, “A rapidly evolving MYB-related protein causes species isolation in Drosophila,” Proceedings of the National Academy of Sciences of the United States of America, vol. 100, no. 9, pp. 5302–5307, 2003. View at Publisher · View at Google Scholar · View at Scopus
  63. D. A. Barbash, P. Awadalla, and A. M. Tarone, “Functional divergence caused by ancient positive selection of a Drosophila hybrid incompatibility locus,” PLoS Biology, vol. 2, no. 6, pp. 839–848, 2004. View at Publisher · View at Google Scholar · View at Scopus
  64. J. Mallet, “What does Drosophila genetics tell us about speciation?” Trends in Ecology & Evolution, vol. 21, no. 7, pp. 386–393, 2006. View at Publisher · View at Google Scholar · View at Scopus
  65. D. C. Presgraves, “Does genetic conflict drive rapid molecular evolution of nuclear transport genes in Drosophila?” BioEssays, vol. 29, no. 4, pp. 386–391, 2007. View at Publisher · View at Google Scholar · View at Scopus
  66. T. C. Mendelson, “Sexual isolation evolves faster than hybrid inviability in a diverse and sexually dimorphic genus of fish (Percidae: Etheostoma),” Evolution, vol. 57, no. 2, pp. 317–327, 2003. View at Scopus