396 results found
    1. Evolutionary Biology

    The genetic architecture of gene expression levels in wild baboons

    Jenny Tung, Xiang Zhou ... Yoav Gilad
    RNA sequencing of individuals within a wild baboon population reveals extensive power to detect functional regulatory variation, and suggests that the set of genes affected by such variation may be conserved across species.
    1. Chromosomes and Gene Expression
    2. Genetics and Genomics

    Systematic analysis of naturally occurring insertions and deletions that alter transcription factor spacing identifies tolerant and sensitive transcription factor pairs

    Zeyang Shen, Rick Z Li ... Christopher K Glass
    Collaborative transcription factors (TFs) exhibit a dominant pattern of a relaxed range of spacing and substantial tolerance of spacing alterations resulting from naturally occurring insertions and deletions in comparison to genetic variants directly affecting TF binding sites.
    1. Epidemiology and Global Health
    2. Genetics and Genomics

    Identification of autosomal cis expression quantitative trait methylation (cis eQTMs) in children’s blood

    Carlos Ruiz-Arenas, Carles Hernandez-Ferrer ... Mariona Bustamante
    A catalogue of associations between DNA methylation and gene expression in children will improve the interpretation of Epigenome-Wide Association Studies.
    1. Neuroscience
    2. Genetics and Genomics

    Regulatory changes in two chemoreceptor genes contribute to a Caenorhabditis elegans QTL for foraging behavior

    Joshua S Greene, May Dobosiewicz ... Cornelia I Bargmann
    A quantitative trait locus that includes two pheromone receptor genes affects foraging behavior; for one of the genes, the two alleles of the QTL have opposite effects because of distinct sites of expression.
    1. Genetics and Genomics
    2. Immunology and Inflammation

    Genetic variant in 3’ untranslated region of the mouse pycard gene regulates inflammasome activity

    Brian Ritchey, Qimin Hai ... Jonathan D Smith
    A new mode of inflammasome regulation was discovered through a mouse strain intercross that identified the Pycard locus was associated with IL-1β release, and gene editing showed this was due to an SNP in the Pycard mRNA regulating its turnover.
    1. Evolutionary Biology

    A generally conserved response to hypoxia in iPSC-derived cardiomyocytes from humans and chimpanzees

    Michelle C Ward, Yoav Gilad
    Evolutionarily conserved hypoxic stress response genes are depleted for association with expression quantitative trait loci.
    1. Developmental Biology
    2. Genetics and Genomics

    Constraint and divergence of global gene expression in the mammalian embryo

    Noah Spies, Cheryl L Smith ... Arend Sidow
    Embryonic gene expression is strongly influenced by maternal genetic variation and by embryonic variation that acts in cis but not in trans.
    1. Genetics and Genomics

    The missing link between genetic association and regulatory function

    Noah J Connally, Sumaiya Nazeen ... Shamil R Sunyaev
    A common conceptual model exists in which trait-associated genetic variants that do not alter protein structure act by changing gene expression, but, in the context in which expression is often measured, this model is inconsistent with observed data.
    1. Genetics and Genomics

    Science Forum: The single-cell eQTLGen consortium

    MGP van der Wijst, DH de Vries ... L Franke
    The single-cell eQTLGen consortium aims to pinpoint the cellular contexts in which disease-causing genetic variants affect gene expression and its regulation.
    1. Evolutionary Biology
    2. Genetics and Genomics

    Transposons are important contributors to gene expression variability under selection in rice populations

    Raúl Castanera, Noemia Morales-Díaz ... Josep M Casacuberta
    Rice transposable element polymorphisms already present in the wild ancestors are associated with transcriptional variability and have been differentially selected in indica and japonica populations.

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