Gasparini, Clelia - University of Western Australia

研究领域

Evolutionary Biology Sexual selection Sperm competition Animal Behaviour My research interests lie in the general field of sexual selection, with particular focus on postcopulatory sexual selection. I mainly use fish as a model species to study sperm competition dynamics, cryptic female choice and the evolutionary consequences of sexual conflict. My current research (funded by ARC - DECRA) focuses on the interplay between ejaculate traits and the female environment within an evolutionary framework.

近期论文

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Cattelan, S., Evans, J.P., Pilastro, A., Gasparini, C. 2016, 'The effect of sperm production and mate availability on patterns of alternative mating tactics in the guppy', Animal Behaviour, 112, pp. 105-110. Detail Tuni, C., Perdigón Ferreira, J., Fritz, Y., Munoz Meneses, A., Gasparini, C. 2016, 'Impaired sperm quality, delayed mating but no costs for offspring fitness in crickets winning a fight', Journal of Evolutionary Biology, 29, 8, pp. 1643-1647. Detail Evans, J.P., Rahman, M.M., Gasparini, C. 2015, 'Genotype-by-environment interactions underlie the expression of pre- and post-copulatory sexually selected traits in guppies', Journal of Evolutionary Biology, 28, 4, pp. 959-972. Detail Rahman, M.M., Gasparini, C., Turchini, G.M., Evans, J.P. 2015, 'Testing the interactive effects of carotenoids and polyunsaturated fatty acids on ejaculate traits in the guppy Poecilia reticulata (Pisces: Poeciliidae)', Journal of Fish Biology, 86, 5, pp. 1638-1643. Detail Firman, R.C., Young, F.J., Rowe, D.C., Duong, H.T., Gasparini, C. 2015, 'Sexual rest and post-meiotic sperm ageing in house mice', Journal of Evolutionary Biology, 28, 7, pp. 1373-1382. Detail Gasparini, C., Congiu, L., Pilastro, A. 2015, 'Major histocompatibility complex similarity and sexual selection: Different does not always mean attractive', Molecular Ecology, 24, 16, pp. 4286-4295. Detail Barrett, L.T., Evans, J.P., Gasparini, C. 2014, 'The effects of perceived mating opportunities on patterns of reproductive investment by male guppies', PLOS ONE, 9, 4, pp. 1-8. Detail Fitzpatrick, L.J., Gasparini, C., Fitzpatrick, J.L., Evans, J.P. 2014, 'Male-female relatedness and patterns of male reproductive investment in guppies', Biology Letters, 10, 5, pp. 4pp. Detail Rahman, M.M., Gasparini, C., Turchini, G.M., Evans, J.P. 2014, 'Experimental reduction in dietary omega-3 polyunsaturated fatty acids depresses sperm competitiveness', BIOLOGY LETTERS, 10, 20140623, pp. 1-5. Detail Rahman, M.M., Turchini, G.M., Gasparini, C., Norambuena, F, Evans, J.P. 2014, 'The expression of pre- and postcopulatory sexually selected traits reflects levels of dietary stress in guppies', PLOS ONE, 20140829, 10.1371, pp. 1-12. Detail Gasparini, C., Kelley, J.L., Evans, J.P. 2014, 'Sperm storage compromises sperm motility in guppies', BIOLOGY LETTERS, 10, 2014.0681, pp. 1-4. Detail Gasparini, C., Devigili, A., Dosselli, R., Pilastro, A. 2013, 'Pattern of inbreeding depression, condition dependence, and additive genetic variance in Trinidadian guppy ejaculate traits', Ecology and Evolution, 3, 15, pp. 4940-4953. Detail Evans, J.P., Van Lieshout, E., Gasparini, C. 2013, 'Quantitative genetic insights into the coevolutionary dynamics of male and female genitalia', Proceedings of the Royal Society B: Biological Sciences, 280, 1763, pp. 10pp. Detail Gasparini, C., Serena, G., Pilastro, A. 2013, 'Do unattractive friends make you look better? Context-dependent male mating preferences in the guppy', PROCEEDINGS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES, 280, pp. 7pp. Detail Gasparini, C., Evans, J.P. 2013, 'Ovarian Fluid Mediates the Temporal Decline in Sperm Viability in a Fish with Sperm Storage', PLOS ONE, 8, 5, pp. 5pp. Detail Evans, J.P., Gasparini, C. 2013, 'The genetic basis of female multiple mating in a polyandrous livebearing fish', Ecology and Evolution, 3, 1, pp. 61-66. Detail Evans, J.P., Rosengrave, P., Gasparini, C., Gemmell, N.J. 2013, 'Delineating the roles of males and females in sperm competition', PROCEEDINGS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES, 280, 1772, pp. 7pp. Detail