sex-biased gene evolution
Slow evolution of sex-biased genes in the reproductive tissue of the dioecious plant Salix viminalis
... of gene expression patterns in male and female ...on sex-biased gene evolution in dioecious ...analysed sex-biased gene expression patterns in ...and ...
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Widespread Adaptive Evolution of Drosophila Genes With Sex-Biased Expression
... with sex-biased expression were selected on the basis of their male/female (or testes/ovaries) expression ratios, as determined by microarray experiments that used ...a gene to be classified as ...
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No Accelerated Rate of Protein Evolution in Male-Biased Drosophila pseudoobscura Genes
... of gene expression data for adult males and females reported in P arisi et ...and sex bias were determined by averaging replicate ...and sex bias used in this study were obtained from R anz et ...a ...
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Trade-off Between Selection for Dosage Compensation and Masculinization on the Avian Z Chromosome
... recombination, gene expression levels decline on the sex-limited chromosome, and this can lead to selection for dosage compensation in the heterogametic sex to rebalance average expression from the X ...
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Zhang, Zhi (2006): Molecular evolution of sex-biased genes in Drosophila. Dissertation, LMU München: Fakultät für Biologie
... of sex-related gene evolution? Speciation, which is the division of one species into two distinct species over time, plays a central role in evolutionary ...
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Grath, Sonja (2010): Molecular Evolution of Sex-Biased Genes in Drosophila ananassae. Dissertation, LMU München: Fakultät für Biologie
... adaptive evolution by the McDonald- Kreitman test (Grath et ...one gene (CG6980 ) does not give a signicant test for positive selection in any of the populations other than the one from ...one gene ...
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Regulatory and evolutionary signatures of sex-biased genes on both the X chromosome and the autosomes
... the evolution of sex-biased gene expression genome-wide, including on the X chromo- ...in sex-biased gene ...of sex-biased genes to resolve the sexual ...
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Support for the Dominance Theory in Drosophila Transcriptomes
... male evolution to this misexpression has been explored, the role of the hemizygous X chromosome ...of gene expression in females and males of Drosophila yakuba, Drosophila santomea and their ...to ...
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Rapid Evolution of Ovarian-Biased Genes in the Yellow Fever Mosquito (Aedes aegypti)
... between sex-biased gonad expression and protein-CDS evo- lution in ...with sex-biased gonad expres- ...faster evolution of male-biased genes (and low Fop) reported in most ...
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Müller, Lena (2012): The influence of sex on gene expression and protein evolution in Drosophila melanogaster. Dissertation, LMU München: Fakultät für Biologie
... the sex-bias of their genes chosen for ...the gene set they ...adaptive evolution and a higher efficacy of selection against deleterious mutations (Kimura ...
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Evolutionary and developmental dynamics of sex biased gene expression in common frogs with proto Y chromosomes
... the evolution of sex chromosomes. In proto-sex chro- mosomes (where X and Y chromosomes differ only at the sex-determining locus), male-beneficial mutations on the Y may spread even if ...
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The evolution of morph-biased genes in spadefoot toads
... of evolution in Spea versus Scaphiopus (branch-model dN/dS = ...a gene shows biased expression (similar to sex-biased genes, Connallon & Clark ...
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Untangling the Contributions of Sex-Specific Gene Regulation and X-Chromosome Dosage to Sex-Biased Gene Expression in Caenorhabditis elegans
... Comparing gene expression between sexes cannot distin- guish between the effects of sex-specific gene regulation and dosage compensation on the establishment of sex-biased gene ...
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Sex-Biased Gene Expression and Evolution of the X Chromosome in Nematodes
... was added. Samples were freeze-cracked five times and RNA purification was performed according to the manufacturer pro- tocol. Isolated RNA was cleaned up using the Qiagen RNeasy kit. mRNA was purified using Sera-Mag ...
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Mating system manipulation and the evolution of sex biased gene expression in Drosophila
... Different gene expression optima in the two sexes underlie the evolution of sex-biased gene ...expression. Sex-limited gene expression may resolve intra-locus conflict, and ...
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Mogens Westergaard’s Contributions to Understanding Sex Chromosomes
... that sex determination often involves a single genetic ...the evolution of a single-gene system was possible, because maize geneticists had synthesized a single-gene system with separate ...
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Neutral Evolution of the Sex-Determining Gene transformer in Drosophila
... evolu- sex-determining genes tra2 and dsx may be conserved tion, in contrast to other rapidly evolving genes such as throughout higher eukaryotes (Dauwalder et ...
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Revisiting the hypothesis of sex-biased turtle road mortality
... Road mortality poses a major threat to turtle populations. Several studies have suggested that the terrestrial movements associated with nesting increase this risk for females. The Ontario Turtle Conservation Centre ...
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Sex-biased chromatin and regulatory cross-talk between sex chromosomes, autosomes, and mitochondria
... Hence, sex chromosome complement can be studied independent of gonadal secre- tions initiated by Sry, and the interaction between gonadal sex and sex chromosome complement can be ...of sex ...
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Evolution of DMY, a Newly Emergent Male Sex-Determination Gene of Medaka Fish
... Figure 2.—Phylogenetic relationships of seven DMY and DMRT1 gene sequences of medaka fish. (a) The same tree generated by the neighbor-joining and likelihood methods. The neighbor-joining tree was reconstructed ...
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