3,370 results found
    1. Developmental Biology
    2. Genetics and Genomics

    Cdon mutation and fetal alcohol converge on Nodal signaling in a mouse model of holoprosencephaly

    Mingi Hong et al.
    A combination of window-of-sensitivity, genetic, and in vitro findings illuminate mechanisms of gene–environment interaction in a multifactorial model of a common birth defect.
    1. Computational and Systems Biology

    Gene regulatory network reconstruction using single-cell RNA sequencing of barcoded genotypes in diverse environments

    Christopher A Jackson et al.
    Single cell expression data can be used to determine how regulatory transcription factors and target genes are connected, and is especially useful when studying transcription factors controlling heterogeneous cell states.
    1. Neuroscience

    Microbiota-driven transcriptional changes in prefrontal cortex override genetic differences in social behavior

    Mar Gacias et al.
    Gut microbiota can influence mPFC transcriptional profiles and myelin content, overriding the impact of genetic background in the development of social avoidance behavior.
    1. Chromosomes and Gene Expression
    2. Genetics and Genomics

    Genetic interactions affecting human gene expression identified by variance association mapping

    Andrew Anand Brown et al.
    Multiple replicated examples of epistasis affecting gene expression in humans are identified, some explaining a substantial proportion of the variation in expression.
    1. Chromosomes and Gene Expression
    2. Medicine

    A deleterious gene-by-environment interaction imposed by calcium channel blockers in Marfan syndrome

    Jefferson J Doyle et al.
    Calcium channel blockers accelerate aortic aneurysm and cause premature aortic rupture in a mouse model of Marfan syndrome through protein kinase C-mediated activation of extracellular signal-regulated kinase.
    1. Plant Biology

    Cell elongation is regulated through a central circuit of interacting transcription factors in the Arabidopsis hypocotyl

    Eunkyoo Oh et al.
    Signals from major hormones and the environment are integrated in the Arabidopsis hypocotyl to control gene expression and plant stem elongation.
    1. Computational and Systems Biology
    2. Microbiology and Infectious Disease

    Metabolic interactions between dynamic bacterial subpopulations

    Adam Z Rosenthal et al.
    Metabolic division of labor in B. subtilis controls the extracellular environment.
    1. Chromosomes and Gene Expression
    2. Genetics and Genomics

    The genetic architecture of NAFLD among inbred strains of mice

    Simon T Hui et al.
    A system genetics approach reveals a unique molecular signature of non-alcoholic fatty liver disease in mice and identifies novel genetic factors affecting hepatic steatosis.
    1. Ecology
    2. Evolutionary Biology

    Convergence between the microcosms of Southeast Asian and North American pitcher plants

    Leonora S Bittleston et al.
    Host characteristics drive the assembly of similar communities within the convergently evolved and geographically distant pitcher ecosystems of carnivorous pitcher plants.
    1. Microbiology and Infectious Disease

    Changes in the genetic requirements for microbial interactions with increasing community complexity

    Manon Morin et al.
    Analysis of the global genetic requirements and gene expression changes in E. coli in the presence of a simple microbiome revealed pairwise and higher-order interactions, and underlying molecular mechanisms.

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