Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Marcel P. Haesler"'
Publikováno v:
G3: Genes, Genomes, Genetics, Vol 8, Iss 7, Pp 2411-2420 (2018)
Genetic linkage maps are essential for comparative genomics, high quality genome sequence assembly and fine scale quantitative trait locus (QTL) mapping. In the present study we identified and genotyped markers via restriction-site associated DNA (RA
Externí odkaz:
https://doaj.org/article/cec2afe6aadd47159bc0c8dd7a7e6268
Publikováno v:
Proceedings of the Royal Society B: Biological Sciences
Feller, Anna F.; Häsler, Marcel P.; Peichel, Catherine L.; Seehausen, Ole (2020). Genetic architecture of a key reproductive isolation trait differs between sympatric and non-sympatric sister species of Lake Victoria cichlids. Proceedings of the Royal Society. Series B-biological sciences, 287(1924), p. 20200270. Royal Society of London 10.1098/rspb.2020.0270
Feller, Anna F.; Häsler, Marcel P.; Peichel, Catherine L.; Seehausen, Ole (2020). Genetic architecture of a key reproductive isolation trait differs between sympatric and non-sympatric sister species of Lake Victoria cichlids. Proceedings of the Royal Society. Series B-biological sciences, 287(1924), p. 20200270. Royal Society of London 10.1098/rspb.2020.0270
One hallmark of the East African cichlid radiations is the rapid evolution of reproductive isolation that is robust to full sympatry of many closely related species. Theory predicts that species persistence and speciation in sympatry with gene flow a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f88e1f435c986c129c10e11664f96d92
Autor:
Lauren J. Chapman, Colin A. Chapman, Marcel P. Haesler, Mélissa Lemoine, Salome Mwaiko, Ole Seehausen, Marta Barluenga, Kay Lucek
Publikováno v:
Digital.CSIC: Repositorio Institucional del CSIC
Consejo Superior de Investigaciones Científicas (CSIC)
Digital.CSIC. Repositorio Institucional del CSIC
instname
Lemoine, Melissa; Barluenga, Marta; Lucek, Kay; Mwaiko, Salome; Häsler, Marcel; Chapman, Lauren J.; Chapman, Colin A.; Seehausen, Ole (2018). Recent sympatric speciation involving habitat-associated nuptial colour polymorphism in a crater lake cichlid. Hydrobiologia, 832(1), pp. 297-315. Springer Netherlands 10.1007/s10750-018-3746-1
Consejo Superior de Investigaciones Científicas (CSIC)
Digital.CSIC. Repositorio Institucional del CSIC
instname
Lemoine, Melissa; Barluenga, Marta; Lucek, Kay; Mwaiko, Salome; Häsler, Marcel; Chapman, Lauren J.; Chapman, Colin A.; Seehausen, Ole (2018). Recent sympatric speciation involving habitat-associated nuptial colour polymorphism in a crater lake cichlid. Hydrobiologia, 832(1), pp. 297-315. Springer Netherlands 10.1007/s10750-018-3746-1
Even though the idea that modes of speciation other than allopatric speciation are possible in nature is now widespread, compelling examples of ecological speciation in sympatry remain rare. We studied an undescribed radiation of haplochromine cichli
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0f96b273c480294dfe4e9e96529338f9
Publikováno v:
G3: Genes, Genomes, Genetics, Vol 8, Iss 7, Pp 2411-2420 (2018)
G3: Genes|Genomes|Genetics
Feulner, Philine; Schwarzer, Julia; Häsler, Marcel; Meier, Joana; Seehausen, Ole (2018). A Dense Linkage Map of Lake Victoria Cichlids Improved the Pundamilia Genome Assembly and Revealed a Major QTL for Sex-Determination. G3 Genes Genomes Genetics, 8(7), pp. 2411-2420. Genetics Society of America 10.1534/g3.118.200207
G3: Genes|Genomes|Genetics
Feulner, Philine; Schwarzer, Julia; Häsler, Marcel; Meier, Joana; Seehausen, Ole (2018). A Dense Linkage Map of Lake Victoria Cichlids Improved the Pundamilia Genome Assembly and Revealed a Major QTL for Sex-Determination. G3 Genes Genomes Genetics, 8(7), pp. 2411-2420. Genetics Society of America 10.1534/g3.118.200207
Genetic linkage maps are essential for comparative genomics, high quality genome sequence assembly and fine scale quantitative trait locus (QTL) mapping. In the present study we identified and genotyped markers via restriction-site associated DNA (RA
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3cc8996837b94ad56bdf68c5859ab824
Publikováno v:
Hamilton, Ian Michael; Häsler, Marcel; Taborsky, Michael (2006). Predators, reproductive parasites, and the persistence of poor males on leks. Behavioral Ecology, 17(1), pp. 97-107. New York, N.Y.: Oxford University Press 10.1093/beheco/ari099
Lekking males are thought to face strong directional selection on secondary sexual traits. How variation in male traits can persist under these conditions remains problematic (the lek paradox). Here, we present several game-theoretic models that show
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::342e95f890dc1e396bf4d3f9c09e7bae
http://doc.rero.ch/record/301294/files/ari099.pdf
http://doc.rero.ch/record/301294/files/ari099.pdf
Autor:
Kay Lucek, Catherine E. Wagner, David Alexander Marques, Anna F. Feller, Joana I. Meier, Laurent Excoffier, Ole Seehausen, Marcel P. Haesler
Publikováno v:
Molecular Ecology
Ecological speciation is the evolution of reproductive isolation as a consequence of direct divergent natural selection or ecologically mediated divergent sexual selection. While the genomic signature of the former has been extensively studied in rec
Publikováno v:
Journal of Evolutionary Biology. 21:1387-1396
Sexual selection arising through female mate choice typically favours males with larger, brighter and louder signals. A critical challenge in sexual selection research is to determine the degree to which this pattern results from direct mate choice,
Autor:
Ole Seehausen, Marcel P. Haesler
Publikováno v:
Proceedings of the Royal Society B: Biological Sciences. 272:237-245
Female mate choice has often been proposed to play an important role in cases of rapid speciation, in particular in the explosively evolved haplochromine cichlid species flocks of the Great Lakes of East Africa. Little, if anything, is known in cichl
Publikováno v:
Zeller, Michael; Lucek, Kay; Haesler, Marcel; Seehausen, Ole; Sivasundar, Arjun (2012). Little evidence for a selective advantage of armour-reduced threespined stickleback individuals in an invertebrate predation experiment. Evolutionary ecology, 26(6), pp. 1293-1309. London: Springer Netherlands 10.1007/s10682-012-9566-2
The repeated colonization of freshwater habitats by the ancestrally marine threespined stickleback Gasterosteus aculeatus has been associated with many instances of parallel reduction in armour traits, most notably number of lateral plates. The chang
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9d6a377bcc994250499f2d52a927bc4a
https://eprints.whiterose.ac.uk/103653/1/Zeller_et_al_manuscript.pdf
https://eprints.whiterose.ac.uk/103653/1/Zeller_et_al_manuscript.pdf
Publikováno v:
Lucek, K.; Haesler, M.P.; Sivasundar, A. (2012). When Phenotypes Do Not Match Genotypes-Unexpected Phenotypic Diversity and Potential Environmental Constraints in Icelandic Stickleback. Journal of heredity, 103(4), pp. 579-584. Oxford: Oxford University Press 10.1093/jhered/ess021
Divergent lateral plate phenotypes in stickleback represent one of only a few cases known, where a single gene underlies the phenotype under divergent selection between different habitats. However, the selection pressures leading to the repeated loss
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fdf7cc764a8f3af52245771246b25f92