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Ecology and Evolution

Publications by Christoph Haag and group

2012

Frey, D. J., C. R. Haag, G. Kozlowski, and P. Mráz. 2012. High genetic and morphological diversity despite range contraction in the diploid Hieracium eriophorum (Asteraceae) endemic to the coastal sand dunes of South-Western France. Bot. J. Linn. Soc. 169: 365–377. (or type 'pdfs/Frey_et_al_2012.pdf' instead of 'publications.html' in the bar above).

Walser, B. and C. R. Haag. 2012. Strong intraspecific variation in genetic diversity and genetic differentiation in Daphnia magna : the effects of population turnover and population size. Mol. Ecol. 21: 851–861.   

2011

Brites, D., F. Encinas-Viso, D. Ebert, L. Du Pasquier, and C. R. Haag. 2011. Population genetics of duplicated alternatively spliced exons of the dscam gene in Daphnia and Drosophila. PLoS ONE 6: e27947.  

Yin, M., C. Laforsch, J. N. Lohr, and J. Wolinska. 2011. Predator-induced defense makes Daphnia more vulnerable to parasites. Evolution 65: 1482-1488.

Joron, M., L. Frezal, R. T. Jones, N. L. Chamberlain, S. F. Lee, C. R. Haag, A. Whibley, M. Becuwe, S. W. Baxter, L. Ferguson, P. A. Wilkinson, C. Salazar, C. Davidson, R. Clark, M. A. Quail, H. Beasley, R. Glithero, C. Lloyd, S. Sims, M. C. Jones, J. Rogers, C. D. Jiggins, and R. H. ffrench-Constant. 2011. Chromosomal rearrangements maintain a polymorphic supergene controlling butterfly mimicry. Nature 477: 203–206. (or type 'pdfs/Joron_et_al_2011.pdf' instead of 'publications.html' in the bar above) See also Nature video.

Galimov, Y., B. Walser, and C. R. Haag. 2011. Frequency and inheritance of non-male producing clones in Daphnia magna: evolution towards sex specialization in a cyclical parthenogen?. J. Evol. Biol. 24: 1572–1583.  

2010

Népoux, V., C. R. Haag, and T. Kawecki. 2010. Effects of inbreeding on aversive learning in Drosophila. J. Evol. Biol. 23: 2333-2345.

Lehto. M. P. and C. R. Haag. 2010. Ecological differentiation between coexisting sexual and asexual strains of Daphnia pulex. J. Anim. Ecol. 79: 1241-1250.  

Jacob, G., R. Debrunner, F. Gugerli, B. Schmid, K. Bollmann. 2010. Field surveys of capercaillie (Tetrao urogallus) in the Swiss Alps underestimated local abundance of the species as revealed by genetic analyses of non-invasive samples. Conserv. Genet., 11:33-44.

Wheat, C. W., C. R. Haag, J. Marden, I. Hanski, and M. Frilander. 2010. Nucleotide polymorphism at a gene (Pgi) under balancing selection in a butterfly metapopulation. Mol. Biol. Evol. 27: 267–281.

2009

Haag, C. R., S. J. McTaggart, A. Didier, T. J. Little, and D. Charlesworth. 2009. Nucleotide polymorphism and within-gene recombination in Daphnia magna and Daphnia pulex, two cyclical parthenogens. Genetics 182: 313–323.

Orsini, L. C. W. Wheat, C. R. Haag, J. Kvist, M. J. Frilander, and I. Hanski. 2009. Fitness differences associated with Pgi SNP genotypes in the Glanville fritillary butterfly (Melitaea cinxia). J. Evol. Biol. 22: 367–375.

Haag-Liautard, C., Vitikainen, E., Keller L. and L. Sundström. 2009. Fitness and the level of homozygosity in a social insect. J. Evol. Biol. 22: 134-142.

2008

Haag-Liautard, C., Ovaskainen O., Pedersen J. S. and L. Keller. 2008. Breeding system and reproductive skew in a highly polygynous ant population. 2008. Insectes Sociaux 55: 345-354. supplementary information 

Zbinden, M. C. R. Haag, and D. Ebert. 2008. Rapid host adaptation to a parasite in experimental field populations of Daphnia magna. J. Evol. Biol. 21: 1068–1078. 

2007 and before

Haag, C. R., and D. Roze. 2007. Genetic load in sexual and asexual diploids: segregation, dominance and genetic drift. Genetics 176: 1663-1678 

Haag, C. R., and D. Ebert. 2007. Genotypic selection in Daphnia populations consisting of inbred sibships J. Evol. Biol. 20: 881–891 

Haag, C. R., M. Riek, J. W. Hottinger, V. I. Pajunen, and D. Ebert. 2006. Founder events as determinants of within-island and among-island genetic structure of Daphnia metapopulations. Heredity 96: 150-158   

Charlesworth B, et al. 2006. There is no new evidence that undermines evolution. Nature 444: 680-680. (correpsondence)  

Haag, C. R., M. Saastamoinen, J. H. Marden, and I. Hanski. 2005. A candidate locus for variation in dispersal rate in a butterfly metapopulation. Proc. R. Soc. Lond. B 272: 2449–2456    

Haag, C. R., M. Riek, J. W. Hottinger, V. I. Pajunen, and D. Ebert. 2005. Genetic diversity and genetic differentiation in Daphnia metapopulations with subpopulations of known age. Genetics 170: 1809-1820 

Haag, C. R. and D. Ebert. 2004. Parasite-mediated selection in experimental metapopulations of Daphnia magna. Proc. R. Soc. Lond. B 271: 2149-2155 

Haag, C. R. and D. Ebert. 2004. A new hypothesis to explain geographic parthenogenesis. Ann. Zool. Fennici 41:539-544 

Haag, C. R., O. Sakwinska, and D. Ebert. 2003. Test of synergistic interaction between infection and inbreeding in Daphnia magna. Evolution 57:777-783 

Haag, C. R., J. Hottinger, M. Riek, and D. Ebert. 2002. Strong inbreeding depression in a Daphnia metapopulation. Evolution 56:518-526        

Ebert, D., C. Haag, J. Hottinger, M. Riek, and V. I. Pajunen. 2002. A selective advantage to immigrant genes in a Daphnia metapopulation. Science 295:485-488     Perspectives 


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