Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Gerdien de Jong"'
Autor:
Gerdien de Jong
Publikováno v:
Journal of Thermal Biology. 35:85-99
The temperature–size rule, the observation that most ectotherms grow faster but reach smaller size at higher temperatures, has defied a general explanation. Here, the temperature–size rule in Drosophila aldrichi and Drosophila buzzatii is investi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0fc38756a198c20cf3cbb9c8bf2ef541
https://doi.org/10.1016/j.jtherbio.2009.12.001
https://doi.org/10.1016/j.jtherbio.2009.12.001
Autor:
Gerdien de Jong, Paul Schmid-Hempel, Jacobus J. Boomsma, Jens T. Høeg, Boris Baer, Regula Schmid-Hempel
Publikováno v:
Genetica. 127:11-23
Sperm length is highly variable, both between and within species, but the evolutionary significance of this variation is poorly understood. Sexual selection on sperm length requires a significant additive genetic variance, but few studies have actual
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b8b9baded97dbe09cd78f37cdca3c0e5
https://doi.org/10.1007/s10709-005-2157-1
https://doi.org/10.1007/s10709-005-2157-1
Autor:
Gerdien de Jong, Zoltán Bochdanovits
Publikováno v:
Journal of Genetics. 82:207-223
Many latitudinal clines exist in Drosophila melanogaster: in adult body size, in allele frequency at allozyme loci, and in frequencies of common cosmopolitan inversions. The question is raised whether these latitudinal clines are causally related. Th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f0ed4961e77534d3a2a33ab1ec8e326b
https://doi.org/10.1007/bf02715819
https://doi.org/10.1007/bf02715819
Autor:
Zoltán Bochdanovits, Gerdien de Jong
Publikováno v:
Biological Journal of the Linnean Society. 80:717-725
Contrary to the conventional wisdom ‘bigger is better’, evolution at high temperature invariably leads to small individuals in Drosophila melanogaster. Natural selection is known to be responsible, meaning that genotypes that are small because of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::143edc82d2e00dd1c41d0785ae79301f
https://doi.org/10.1111/j.1095-8312.2003.00271.x
https://doi.org/10.1111/j.1095-8312.2003.00271.x
Publikováno v:
Molecular Biology and Evolution. 20:1760-1766
Understanding adaptive phenotypic variation is one of the most fundamental problems in evolutionary biology. Genes involved in adaptation are most likely those that affect traits most intimately connected to fitness: life-history traits. The genetics
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::25f45d21a7cfd576c405c7c62e62c123
https://doi.org/10.1093/molbev/msg179
https://doi.org/10.1093/molbev/msg179
Publikováno v:
Oikos. 95:25-30
Because of their higher evolvability, sexuals may have an advantage relative to asexual organisms in a competitive environment with many biotic interactions. We tested this idea using sexual and apomictic Taraxacum, dandelions. Taraxacum seedlings we
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::687e67c2e9de3d088a7322cb03861953
https://doi.org/10.1034/j.1600-0706.2001.950103.x
https://doi.org/10.1034/j.1600-0706.2001.950103.x
Autor:
Michael Doebeli, Gerdien de Jong
Publikováno v:
Theoretical Population Biology. 55:37-52
Many 1-dimensional discrete time ecological models contain a sensitivity parameter that does not affect the dynamic complexity of these models. We show that genetic variability in this parameter can have a strong effect on population dynamics. We inc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ff3d18fd98ed0721badd990a6504fe22
https://doi.org/10.1006/tpbi.1998.1385
https://doi.org/10.1006/tpbi.1998.1385
Autor:
Gerdien de Jong
Publikováno v:
Ethology. 113:730-732
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e44a3a34ccb30e9b1a58e9baa06d839e
https://doi.org/10.1111/j.1439-0310.2007.01330.x
https://doi.org/10.1111/j.1439-0310.2007.01330.x
Autor:
Michael Doebeli, Gerdien de Jong
Publikováno v:
Journal of Mathematical Biology. 36:550-556
It is implicit in earlier work that simple population genetic models with constant fertility selection at one locus with two alleles can have non-equilibrium dynamics. But the nature of these dynamics has never been investigated in detail. We show th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::433041b68d38c972676380c4a958b6fa
https://doi.org/10.1007/s002850050113
https://doi.org/10.1007/s002850050113
Publikováno v:
Heredity. 79:1-9
Plasticity in wing characters was investigated in lines selected for long and short wing length and for long and short thorax length in Drosophila melanogaster. Selection lines were reared at 20°C and at 25°C. All lines were raised across a tempera
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::87a6d382c0a6b6f1faa9feedd9a6b592
https://doi.org/10.1038/hdy.1997.116
https://doi.org/10.1038/hdy.1997.116