The study of Dorshorst et al. shows that fibromelanosis (intense pigmentation of the dermal layer of skin and pigmented connective tissue) is caused by a complex genomic rearrangement that leads to upregulated expression of the Endothelin 3 gene located within the rearranged region. The study illustrates how structural changes have contributed to rapid phenotypic evolution in domestic animals.
Image Credit: Freyja Imsland (Uppsala University)
Interview
The Connection between Space and Thinking: An Interview with Rafael Viñoly
PLOS Genetics: published December 29, 2011 | https://doi.org/10.1371/journal.pgen.1002445
Perspective
An Anti-Checkpoint Activity for Rif1
PLOS Genetics: published December 15, 2011 | https://doi.org/10.1371/journal.pgen.1002421
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Transcription Is Required to Establish Maternal Imprinting at the Prader-Willi Syndrome and Angelman Syndrome Locus
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Duox, Flotillin-2, and Src42A Are Required to Activate or Delimit the Spread of the Transcriptional Response to Epidermal Wounds in Drosophila
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Autosomal Recessive Dilated Cardiomyopathy due to DOLK Mutations Results from Abnormal Dystroglycan O-Mannosylation
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MAPK/ERK Signaling Regulates Insulin Sensitivity to Control Glucose Metabolism in Drosophila
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The RNA Silencing Enzyme RNA Polymerase V Is Required for Plant Immunity
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Interspecific Sex in Grass Smuts and the Genetic Diversity of Their Pheromone-Receptor System
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Histone H3K9 Trimethylase Eggless Controls Germline Stem Cell Maintenance and Differentiation
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Ror2 Enhances Polarity and Directional Migration of Primordial Germ Cells
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Azospirillum Genomes Reveal Transition of Bacteria from Aquatic to Terrestrial Environments
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A High-Resolution Whole-Genome Map of Key Chromatin Modifications in the Adult Drosophila melanogaster
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Drosophila Ribosomal Protein Mutants Control Tissue Growth Non-Autonomously via Effects on the Prothoracic Gland and Ecdysone
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Plasticity of BRCA2 Function in Homologous Recombination: Genetic Interactions of the PALB2 and DNA Binding Domains
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Ancestral Components of Admixed Genomes in a Mexican Cohort
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Target Site Recognition by a Diversity-Generating Retroelement
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