How hot are drosophila hotspots? examining recombination rate variation and associations with nucleotide diversity, divergence, and maternal age in Drosophila pseudoobscura. [PDF]
PLoS ONE, 2013 Fine scale meiotic recombination maps have uncovered a large amount of variation in crossover rate across the genomes of many species, and such variation in mammalian and yeast genomes is concentrated to
Brenda Manzano-Winkler +2 more
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Divergence of X-linked trans regulatory proteins and the misexpression of gene targets in sterile Drosophila pseudoobscura hybrids [PDF]
BMC Genomics, 2022 Background The genetic basis of hybrid incompatibilities is characterized by pervasive cases of gene interactions. Sex chromosomes play a major role in speciation and X-linked hybrid male sterility (HMS) genes have been identified. Interestingly, some of
Alwyn C. Go, Alberto Civetta
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Evidence that Natural Selection on Codon Usage in Drosophila pseudoobscura Varies Across Codons [PDF]
G3 (Bethesda), 2014 Like other species of Drosophila, Drosophila pseudoobscura has a distinct bias toward the usage of C- and G-ending codons. Previous studies have indicated that this bias is due, at least in part, to natural selection.
R. Kliman
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BICHROMOSOMAL SYNTHETIC SEMILETHALS IN DROSOPHILA PSEUDOOBSCURA [PDF]
Proceedings of the National Academy of Sciences, 1965 Uploaded by Plazi for TaxoDros. We do not have abstracts.
Theodosius Dobzhansky +2 more
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Molecular Population Genetics of Inversion Breakpoint Regions in Drosophila pseudoobscura [PDF]
G3 (Bethesda), 2013 Paracentric inversions in populations can have a profound effect on the pattern and organization of nucleotide variability along a chromosome. Regions near inversion breakpoints are expected to have greater levels of differentiation because of reduced ...
Andre G. Wallace +2 more
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Testes Proteases Expression and Hybrid Male Sterility Between Subspecies of Drosophila pseudoobscura [PDF]
G3: Genes, Genomes, Genetics, 2019 Hybrid male sterility (HMS) is a form of postmating postzygotic isolation among closely related species that can act as an effective barrier to gene flow.
Doaa Alhazmi +2 more
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Developmental Homeostasis in Populations of Drosophila pseudoobscura [PDF]
Evolution, 1961 Uploaded by Plazi for TaxoDros. We do not have abstracts.
A. O. Tantawy
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Chemical signals and social structures strengthen sexual isolation in Drosophila pseudoobscura [PDF]
Communications BiologySpecies that coexist in hybrid zones sexually isolate through reproductive character displacement, a mechanism that favours divergence between species. In Drosophila, behavioural and physiological traits discourage heterospecific mating between species ...
Jacob A. Jezovit, Joel D. Levine
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Conserved genomic organisation of Group B Sox genes in insects. [PDF]
BMC Genetics, 2005 Background Sox domain containing genes are important metazoan transcriptional regulators implicated in a wide rage of developmental processes. The vertebrate B subgroup contains the Sox1, Sox2 and Sox3 genes that have early functions in neural ...
Woerfel Gertrud +2 more
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Extensive divergence of transcription factor binding in Drosophila embryos with highly conserved gene expression. [PDF]
PLoS Genetics, 2013 To better characterize how variation in regulatory sequences drives divergence in gene expression, we undertook a systematic study of transcription factor binding and gene expression in blastoderm embryos of four species, which sample much of the ...
Mathilde Paris +5 more
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