H D RundleSummaryAffiliation: University of Ottawa Country: Canada Publications
| Collaborators
|
Detail Information
Publications
Stronger convex (stabilizing) selection on homologous sexual display traits in females than in males: a multipopulation comparison in Drosophila serrataHoward D Rundle
Department of Biology and Centre for Advanced Research in Environmental Genomics, University of Ottawa, Ottawa, Ontario K1N 6N5, Canada
Evolution 65:893-9. 2011..We show that the convex selection is stronger on females than on males overall in these populations, and that convex selection is the predominate form of nonlinear selection on females but not males...
The roles of natural and sexual selection during adaptation to a novel environmentHoward D Rundle
School of Integrative Biology, University of Queensland, St Lucia, Queensland 4072, Australia
Evolution 60:2218-25. 2006..How novel environments affect the operation of good-genes mate choice is a fundamental question for future sexual selection research...
An experimental test for indirect benefits in Drosophila melanogasterHoward D Rundle
Department of Biological Sciences, Simon Fraser University, Burnaby, BC, Canada
BMC Evol Biol 7:36. 2007....- The diversification of mate preferences by natural and sexual selectionH D Rundle
Department of Biology and Centre for Advanced Research in Environmental Genomics, University of Ottawa, Ottawa, Ontario, Canada
J Evol Biol 22:1608-15. 2009..Determining the generality of this result will require data from various species across a range of novel environments... - Comparing complex fitness surfaces: among-population variation in mutual sexual selection in Drosophila serrataHoward D Rundle
School of Integrative Biology, University of Queensland, Queensland, Australia
Am Nat 171:443-54. 2008..In females, large-scale variation in both linear and nonlinear sexual selection was negatively associated with assumed-neutral population genetic structure, suggesting a key role for chance events in male mate preference divergence... - Fitness-associated sexual reproduction in a filamentous fungusSijmen Schoustra
Department of Biology, Center for Applied Research in Environmental Genomics, University of Ottawa, 30 Marie Curie, Ottawa, Ontario, Canada
Curr Biol 20:1350-5. 2010..FAS in A. nidulans is unlikely to have evolved as a strategy to resist or avoid stress because asexual spores are more dispersive and equally resistant [12, 13]... - Genetic variance in female condition predicts indirect genetic variance in male sexual display traitsDonna Petfield
School of Integrative Biology, University of Queensland, St Lucia, Queensland 4072, Australia
Proc Natl Acad Sci U S A 102:6045-50. 2005..8% of the indirect genetic variance in male CHCs. These indirect genetic effects have the potential to alter the response to selection of male sexual display traits... - Divergent selection and the evolution of signal traits and mating preferencesHoward D Rundle
School of Integrative Biology, University of Queensland, St Lucia, Queensland, Australia
PLoS Biol 3:e368. 2005.... - Experimental evidence for the evolution of indirect genetic effects: changes in the interaction effect coefficient, psi (Psi), due to sexual selectionStephen F Chenoweth
School of Biological Sciences, University of Queensland, St Lucia, Queensland, Australia 4072
Evolution 64:1849-56. 2010..Our results indicate a further mechanism by which IGEs can alter evolutionary trajectories--the evolution of interaction effects themselves... - The contribution of selection and genetic constraints to phenotypic divergenceStephen F Chenoweth
School of Biological Sciences, University of Queensland, St Lucia, Brisbane, Australia 4072
Am Nat 175:186-96. 2010.... - Genetic constraints and the evolution of display trait sexual dimorphism by natural and sexual selectionStephen F Chenoweth
School of Integrative Biology, University of Queensland, St Lucia, Queensland 4072, Australia
Am Nat 171:22-34. 2008..However, sex-specific responses to natural and sexual selection contrasted with the classic model because sexual selection affected females rather than males... - Adaptation to desiccation fails to generate pre- and postmating isolation in replicate Drosophila melanogaster laboratory populationsLucia Kwan
Department of Biology and Centre for Advanced Research in Environmental Genomics, University of Ottawa, Ottawa, ON, K1N 6N5, Canada
Evolution 64:710-23. 2010..Novel environments are thought to promote the evolution of reproductive isolation. Understanding the conditions that favor or hamper this remains a key challenge for speciation research... - Sexual selection against deleterious mutations via variable male search successKelsie Maclellan
Department of Biology and Centre for Advanced Research in Environmental Genomics, University of Ottawa, Ottawa, Ontario, Canada, K1N 6N5
Biol Lett 5:795-7. 2009..Sexual selection against mutant males was stronger when increased search effort was included than when it was excluded. Varying abilities to find mates can substantially increase the strength of selection against deleterious alleles... - Do female fruit flies (Drosophila serrata) copy the mate choice of others?Heather L Auld
Department of Biology and Centre for Advanced Research in Environmental Genomics, University of Ottawa, ON, Canada
Behav Processes 82:78-80. 2009..In both experiments, however, we found no evidence for mate-choice copying. We discuss possible reasons for the apparent absence of mate-choice copying in this species... - Characterizing the evolution of genetic variance using genetic covariance tensorsEmma Hine
School of Integrative Biology, University of Queensland, Brisbane, Queensland 4072, Australia
Philos Trans R Soc Lond B Biol Sci 364:1567-78. 2009..Divergence in G was primarily in the direction of the major axes of genetic variance within populations, suggesting that genetic drift may be a major cause of divergence in genetic variance among these populations... - Sexually antagonistic genetic variance for fitness in an ancestral and a novel environmentMatthieu Delcourt
Department of Biology and Centre for Advanced Research in Environmental Genomics, University of Ottawa, Ottawa, Ontario, Canada K1N 6N5
Proc Biol Sci 276:2009-14. 2009..Additional studies from a diverse range of novel environments will be needed to determine the generality of this finding... - Parallel evolution of sexual isolation in sticklebacksJanette Wenrick Boughman
Department of Zoology, University of Wisconsin, Madison, Wisconsin 53706, USA
Evolution 59:361-73. 2005..Body size and color have diverged in a strongly parallel manner, similar to ecological traits. The data implicate ecologically based divergent natural and sexual selection as engines of speciation in this group... - Divergent environments and population bottlenecks fail to generate premating isolation in Drosophila pseudoobscuraHoward D Rundle
Department of Zoology and Centre for Biodiversity Research, University of British Columbia, Vancouver, British Columbia V6T 1Z4, Canada
Evolution 57:2557-65. 2003..In the current experiment, however, the novel environment did not cause the evolution of any premating isolation and it reduced the likelihood of speciation through its effects on male mating success...