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    • Plusieurs versions

    Plant sex chromosome evolution

    Charlesworth, Deborah
    Journal Of Experimental Botany, 2013, Vol. 64(2), pp.405-420 [Revue évaluée par les pairs]

    • Plusieurs versions

    Introduction to plant population biology

    Silvertown, Jonathan W
    • Livre
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    Evolution : a very short introduction

    Charlesworth, Brian
    Charlesworth, Deborah
    Oxford [etc.] : Oxford Univ. Press
    2003
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    Titre: Evolution : a very short introduction / Brian and Deborah Charlesworth
    Auteur: Charlesworth, Brian
    Contributeur: Charlesworth, Deborah
    Editeur: Oxford [etc.] : Oxford Univ. Press
    Date: 2003
    Collation: 145 p. : ill. ; 18 cm
    Collection: Very short introductions ; 100
    Documents dans cette collection: Very short introductions
    Sujet RERO: Évolution (biologie)
    Identifiant: 0192802518 (ISBN)
    No RERO: R003606281
    Permalien:
    http://data.rero.ch/01-R003606281/html?view=FR_V1

    • Article
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    Nucleotide polymorphism and within-gene recombination in Daphnia magna and D. pulex, two cyclical parthenogens

    Haag, Christoph R
    McTaggart, Seanna J, Didier, Anaïs, Little, Tom J, Charlesworth, Deborah
    Genetics. - 2009/182//313-323
    2009-03-18
    Disponible
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    Titre: Nucleotide polymorphism and within-gene recombination in Daphnia magna and D. pulex, two cyclical parthenogens
    Auteur: Haag, Christoph R
    Contributeur: McTaggart, Seanna J; Didier, Anaïs; Little, Tom J; Charlesworth, Deborah
    Date: 2009-03-18
    Description: Theory predicts that partially asexual organisms may make the "best of both worlds": for the most part, they avoid the costs of sexual reproduction, while still benefiting from an enhanced efficiency of selection compared to obligately asexual organisms. There is, however, little empirical data on partially asexual organisms to test this prediction. Here we examine patterns of nucleotide diversity at eight nuclear loci in continentwide samples of two species of cyclically parthenogenetic Daphnia to assess the effect of partial asexual reproduction on effective population size and amount of recombination. Both species have high nucleotide diversities and show abundant evidence for recombination, yielding large estimates of effective population sizes (300,000–600,000). This suggests that selection will act efficiently even on mutations with small selection coefficients. Divergence between the two species is less than one-tenth of previous estimates, which were derived using a mitochondrial molecular clock. As the two species investigated are among the most distantly related species of the genus, this suggests that the genus Daphnia may be considerably younger than previously thought. Daphnia has recently received increased attention because it is being developed as a model organism for ecological and evolutionary genomics. Our results confirm the attractiveness of Daphnia as a model organism, because the high nucleotide diversity and low linkage disequilibrium suggest that fine-scale mapping of genes affecting phenotypes through association studies should be feasible.
    Publication en relation: Genetics. - 2009/182//313-323
    Document hôte: Genetics
    Identifiant: 10.1534/genetics.109.101147 (DOI)

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    Elements of evolutionary genetics

    Charlesworth, Brian
    Charlesworth, Deborah
    Greenwood Village Colo. : Roberts and Company Publ.
    2010
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    Titre: Elements of evolutionary genetics / Brian Charlesworth and Deborah Charlesworth
    Auteur: Charlesworth, Brian
    Contributeur: Charlesworth, Deborah
    Editeur: Greenwood Village Colo. : Roberts and Company Publ.
    Date: 2010
    Collation: xxvii, 734 p. : ill. ; 26 cm
    Sujet RERO: Évolution (biologie) - Génétique
    Sujet RERO - forme: [Manuels d'enseignement]
    Note: Bibliogr.: p. 642-713
    Classification: LC QH390
    Identifiant: 9780981519425 (ISBN); http://catalogue.bnf.fr/ark:/12148/cb42382598b (URN)
    No RERO: R005667668
    Permalien:
    http://data.rero.ch/01-R005667668/html?view=FR_V1

    • Plusieurs versions

    Mogens Westergaard's Contributions to Understanding Sex Chromosomes.

    Charlesworth, Deborah
    Genetics, December 2018, Vol.210(4), pp.1143-1149 [Revue évaluée par les pairs]

    • Plusieurs versions

    BREAKDOWN OF DIOECY: MODELS WHERE MALES ACQUIRE COSEXUAL FUNCTIONS

    Crossman, Allan, Charlesworth, Deborah
    Evolution, February 2014, Vol.68(2), pp.426-440 [Revue évaluée par les pairs]

    • Article
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    Competitive Centromeres

    Charlesworth, Deborah, Deborah Charlesworth
    Science, 5 December 2008, Vol.322(5907), pp.1484-1485 [Revue évaluée par les pairs]
    Archival Journals (JSTOR)
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    Titre: Competitive Centromeres
    Auteur: Charlesworth, Deborah; Deborah Charlesworth
    Sujet: Sciences (General) ; Biology;
    Description: Divergence in DNA sequence associated with a common chromosomal element is linked to fitness and evolution of a wild species of flower.
    Fait partie de: Science, 5 December 2008, Vol.322(5907), pp.1484-1485
    Identifiant: 00368075 (ISSN); 10959203 (E-ISSN); 10.1126/science.1167573 (DOI)

    • Plusieurs versions

    Preservation of the Y Transcriptome in a 10-Million-Year-Old Plant Sex Chromosome System

    Bergero, Roberta, Charlesworth, Deborah
    Current Biology, 2011, Vol.21(17), pp.1470-1474 [Revue évaluée par les pairs]

    • Article
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    Mimicry: The Hunting of the Supergene

    Charlesworth , Deborah, Charlesworth , Brian
    Current biology, 2011, Vol.21(20), pp.R846-R848 [Revue évaluée par les pairs]
    AGRIS (Food and Agriculture Organization of the United Nations)
    Disponible
    Plus…
    Titre: Mimicry: The Hunting of the Supergene
    Auteur: Charlesworth , Deborah; Charlesworth , Brian
    Sujet: Genetic Polymorphism ; Butterflies ; Predation ; Evolution ; Genetic Recombination
    Description: Mimicry is an example of an adaptation that requires the integration of several components. Genetic characterisation of a mimicry polymorphism in a butterfly reveals the expected suppression of recombination among its components, preventing the production of unfit character combinations. ; p. R846-R848.
    Fait partie de: Current biology, 2011, Vol.21(20), pp.R846-R848
    Identifiant: 0960-9822 (ISSN)