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Sex-biased gene expression in mammals
Science, 2023Sex differences in gene expression start at puberty and vary across species and ...
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Tissue Specificity and Dynamics of Sex-Biased Gene Expression in a Common Frog Population with Differentiated, Yet Homomorphic, Sex Chromosomes [PDF]
Genes, 2018 Sex-biased genes are central to the study of sexual selection, sexual antagonism, and sex chromosome evolution. We describe a comprehensive de novo assembled transcriptome in the common frog Rana temporaria based on five developmental stages and three ...
Nicolas Rodrigues +2 more
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The shared genome is a pervasive constraint on the evolution of sex-biased gene expression. [PDF]
Molecular Biology and Evolution, 2013 Males and females share most of their genomes, and differences between the sexes can therefore not evolve through sequence divergence in protein coding genes. Sexual dimorphism is instead restricted to occur through sex-specific expression and splicing of gene products.
Urban Friberg +2 more
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Sex‐biased gene expression in antennae of Drosophila suzukii
Archives of Insect Biochemistry and Physiology, 2020AbstractDrosophila suzukii differs from other members of the genus Drosophila in its host preference and oviposition behavior. The flies are attracted to ripening fruits, and females have a serrated ovipositor enabling eggs to be laid inside the fruit. In addition to its huge economic impact, its unique chemoecological, morphological, and physiological
Seung‐Joon Ahn +6 more
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Sex-Biased Gene Expression in a ZW Sex Determination System
Journal of Molecular Evolution, 2006Studies of the transcriptome have shown that a substantial fraction of interspecific differences in gene expression is the result of sex-biased gene expression. These results suggest that sex-dependent selection may be an important force in generating differences between species but to date all studies have focused on Drosophila.
John H, Malone +2 more
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Intergenomic conflict revealed by patterns of sex-biased gene expression
Trends in Genetics, 2005Intergenomic conflict can affect the distribution of genes across eukaryotic genomes. Because the phenotypic optima of males and females often differ, the fitness consequences of newly arisen alleles might not be concordant between the sexes and can be sexually antagonistic--genetic variants favored in one sex are deleterious in the other.
Tim, Connallon, L Lacey, Knowles
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NONRANDOM DISTRIBUTION OF GENES WITH SEX-BIASED EXPRESSION IN THE CHICKEN GENOME
Evolution, 2006Evolutionary theory predicts that sexually antagonistic genes should show a nonrandom genomic distribution with sex chromosomes usually being enriched for such genes. However, empirical observations from model organisms (Drosophila melanogaster, Caenorhabditis elegans, mammals) on the genomic location of genes with sex-biased expression have provided ...
Vera B, Kaiser, Hans, Ellegren
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Speciation and sex-biased gene expression in the scarce swallowtails
2023Speciation is the process by which closely related populations of organisms differentiate following reductions in the effective rate of genetic exchange between them over time. For most speciation events, population genetic data is the only available information about how reproductive isolation has arisen.
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