Showing 1 - 20 results of 185 for search '"Sex-determination system"', query time: 0.73s Refine Results
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    The evolution of sex ratios and sex-determining systems. by Uller, O, Pen, I, Wapstra, E, Beukeboom, L, Komdeur, J

    Published 2007
    “…Sex ratio selection is commonly implicated in the evolution of sex-determining systems, although formal models are rare. …”
    Journal article
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    Diversity and evolution of sex determination systems in terrestrial isopods by Thomas Becking, Isabelle Giraud, Maryline Raimond, Bouziane Moumen, Christopher Chandler, Richard Cordaux, Clément Gilbert

    Published 2017-04-01
    “…Abstract Sex determination systems are highly variable in many taxa, sometimes even between closely related species. …”
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    Article
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    Climate-driven population divergence in sex-determining systems. by Pen, I, Uller, T, Feldmeyer, B, Harts, A, While, G, Wapstra, E

    Published 2010
    “…A theoretical model parameterized with field data accurately predicts this divergence in sex-determining systems and the consequence thereof for variation in cohort sex ratios among years. …”
    Journal article
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    Unusual Mammalian Sex Determination Systems: A Cabinet of Curiosities by Paul A. Saunders, Frédéric Veyrunes

    Published 2021-11-01
    “…Nevertheless, a handful of rodents harbor so-called unusual sex-determining systems. While in some species, fertile XY females are found, some others have completely lost their Y chromosome. …”
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    Article
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    From the origin of sex-determining factors to the evolution of sex-determining systems. by Uller, T, Helanterä, H

    Published 2011
    “…Here we critically assess the relationship between the developmental origin of sex-determining factors and evolutionary transitions in sex-determining systems. Our perspective emphasizes the importance of both genetic and nongenetic causes in evolution of sex determination and may help to generate predictions with respect to the evolutionary patterns of sex-determining systems and the underlying diversity of developmental and genetic regulatory networks.…”
    Journal article
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    Haploid selection, sex ratio bias, and transitions between sex-determining systems. by Michael Francis Scott, Matthew Miles Osmond, Sarah Perin Otto

    Published 2018-06-01
    “…Sex determination is remarkably dynamic; many taxa display shifts in the location of sex-determining loci or the evolution of entirely new sex-determining systems. Predominant theories for why we observe such transitions generally conclude that novel sex-determining systems are favoured by selection if they equalise the sex ratio or increase linkage with a locus that experiences different selection in males versus females. …”
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    Article
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    Diversity of Modes of Reproduction and Sex Determination Systems in Invertebrates, and the Putative Contribution of Genetic Conflict by Marion Anne Lise Picard, Beatriz Vicoso, Stéphanie Bertrand, Hector Escriva

    Published 2021-07-01
    “…A great variety of modes of reproduction and sex determination systems is also observed among them, and their mosaic-distribution across the phylogeny shows that transitions between them occur frequently and rapidly. …”
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    Article
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    The Study of Chromosomal Structure in Mystus pelusius (Solander in Russell,1794) Fish by Asmaa S.I. AL-Khayat, Heba H. R. Sahan

    Published 2017-03-01
    Subjects: “…Karyotype, Mystus pelusius, Bagridae and Sex determination system.…”
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    Article
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