Browse our latest Genetics and Genomics articles

Page 87 of 144
    1. Evolutionary Biology
    2. Genetics and Genomics

    Selfing is the safest sex for Caenorhabditis tropicalis

    Luke M Noble, John Yuen ... Matthew V Rockman
    Out breeding depression in Caenorhabditis tropicalis is due to common maternal-offspring incompatibilities that interact with a highly heterogeneous genetic background and may provide a short-term advantage to inbreeding.
    1. Genetics and Genomics

    DNA damage—how and why we age?

    Matt Yousefzadeh, Chathurika Henpita ... Laura Niedernhofer
    There is now sufficient and diverse evidence to support a cogent argument that DNA damage plays a causal role in aging.
    1. Genetics and Genomics
    2. Neuroscience

    Roles of the ClC chloride channel CLH-1 in food-associated salt chemotaxis behavior of C. elegans

    Chanhyun Park, Yuki Sakurai ... Hirofumi Kunitomo
    A ClC chloride channel protein allows neurons to interpret both temporal resolution and intensity of sensory input, which thereby contributes to an experience-dependent navigation behavior.
    1. Evolutionary Biology
    2. Genetics and Genomics

    Universal and taxon-specific trends in protein sequences as a function of age

    Jennifer E James, Sara M Willis ... Joanna Masel
    Ancient protein domains remain shaped by amino acid availability during early life, while young animal proteins are shaped by a need for high intrinsic structural disorder.
    1. Evolutionary Biology
    2. Genetics and Genomics

    Rapid adaptation to malaria facilitated by admixture in the human population of Cabo Verde

    Iman Hamid, Katharine L Korunes ... Amy Goldberg
    Admixture-mediated adaptation to malaria in a human population demonstrates that detectible signatures in genomic patterns of ancestry can be leveraged to better characterize recent selection in populations with mixed ancestry.
    1. Computational and Systems Biology
    2. Genetics and Genomics

    Biological constraints on GWAS SNPs at suggestive significance thresholds reveal additional BMI loci

    Reza K Hammond, Matthew C Pahl ... Struan FA Grant
    By integrating GWAS data sets with ATAC-seq and promoter-focused Capture C data, one can uncover further loci beyond those that reach genome-wide significance (p<5x10-8).
    1. Genetics and Genomics
    2. Neuroscience

    Fruitless mutant male mosquitoes gain attraction to human odor

    Nipun S Basrur, Maria Elena De Obaldia ... Leslie B Vosshall
    Engineering male mosquitoes lacking the fruitless gene induces them to be attracted to humans.
    1. Genetics and Genomics
    2. Microbiology and Infectious Disease

    Mixed cytomegalovirus genotypes in HIV-positive mothers show compartmentalization and distinct patterns of transmission to infants

    Juanita Pang, Jennifer A Slyker ... Judith Breuer
    Genomic analyses provide new insights into natural history and pathogenesis of cytomegalovirus infection and suggest new testable hypotheses that could be important for the design and implementation of new vaccines.
    1. Genetics and Genomics
    2. Neuroscience

    A simple and effective F0 knockout method for rapid screening of behaviour and other complex phenotypes

    François Kroll, Gareth T Powell ... Jason Rihel
    Zebrafish knockouts can be generated in a few hours directly from wild-type eggs and are suitable for studying continuous traits, including behaviour.
    1. Genetics and Genomics
    2. Microbiology and Infectious Disease

    A Bayesian analysis of the association between Leukotriene A4 Hydrolase genotype and survival in tuberculous meningitis

    Laura Whitworth, Jacob Coxon ... Lalita Ramakrishnan
    In this ideal example of pharmacogenomics, individuals with a common variant in a gene encoding for an inflammatory lipid mediator benefit selectively from standard-of-care anti-inflammatory treatment used for tuberculous meningitis.