Browse our latest Evolutionary Biology articles

Page 78 of 115
    1. Evolutionary Biology

    Symptom evolution following the emergence of maize streak virus

    Adérito L Monjane, Simon Dellicour ... Darren P Martin
    Phylogenetic analyses demonstrate an evolutionary trade-off between the amount of harm inflicted by a broad host-range virus and how effectively the virus positions itself within plants to enable onward transmission.
    1. Evolutionary Biology
    2. Genetics and Genomics

    Rapid sex-specific adaptation to high temperature in Drosophila

    Sheng-Kai Hsu, Ana Marija Jakšić ... Christian Schlötterer
    Within 100 generations after an environmental shift in an evolution experiment, rapid sex-specific adaptation occurred, which is potentially facilitated by selection on standing variation in sex-specific genetic architecture.
    1. Computational and Systems Biology
    2. Evolutionary Biology

    Genetic Novelty: How new genes are born

    Urminder Singh, Eve Syrkin Wurtele
    Analysis of yeast, fly and human genomes suggests that sequence divergence is not the main source of orphan genes.
    Version of Record
    Insight
    1. Computational and Systems Biology
    2. Evolutionary Biology

    Synteny-based analyses indicate that sequence divergence is not the main source of orphan genes

    Nikolaos Vakirlis, Anne-Ruxandra Carvunis, Aoife McLysaght
    Homology information implicit in regions of conserved synteny allows quantification of gene origination by complete sequence divergence, revealing a larger-than-expected role for other mechanisms of origin, including de novo origination.
    1. Developmental Biology
    2. Evolutionary Biology

    Origin of the mechanism of phenotypic plasticity in satyrid butterfly eyespots

    Shivam Bhardwaj, Lim Si-Hui Jolander ... Antonia Monteiro
    A gradual, step-wise, physiological/molecular response of eyespot size to temperature is a likely adaptation to seasonal variation experienced in the habitat of Bicyclusanynana butterflies.
    1. Evolutionary Biology

    Rank orders and signed interactions in evolutionary biology

    Kristina Crona
    Rectangular order perturbations generalize sign epistasis, capture global aspects of fitness landscapes, and clarify how rank order approaches relate.
    1. Evolutionary Biology
    2. Microbiology and Infectious Disease

    Discovery of several thousand highly diverse circular DNA viruses

    Michael J Tisza, Diana V Pastrana ... Christopher B Buck
    A bioinformatics pipeline has annotated over 2,500 complete genomes of circular DNA viruses belonging to dozens of established and emerging viral families.
    1. Evolutionary Biology
    2. Genetics and Genomics

    Attacks on genetic privacy via uploads to genealogical databases

    Michael D Edge, Graham Coop
    Direct-to-consumer genetic genealogy services that allow users to upload their own datasets are vulnerable to attacks on genetic privacy that exploit the structure of genetic variation.
    1. Ecology
    2. Evolutionary Biology
    Rat illustration

    The Natural History of Model Organisms: The Norway rat, from an obnoxious pest to a laboratory pet

    Klaudia Modlinska, Wojciech Pisula
    The rat is much more than a simple model, and a better appreciation of the natural history of wild rats would increase its value as a research organism.
    1. Evolutionary Biology

    The structure of species discrimination signals across a primate radiation

    Sandra Winters, William L Allen, James P Higham
    Machine learning and experimental tests of receiver bias identify signal components critical to correct species classification in guenons, linking face pattern diversity to selection for species discrimination.