Browse our latest Evolutionary Biology articles

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    1. Evolutionary Biology

    Tradeoff breaking as a model of evolutionary transitions in individuality and limits of the fitness-decoupling metaphor

    Pierrick Bourrat, Guilhem Doulcier ... Katrin Hammerschmidt
    A new model describes evolutionary transitions in individuality in terms of tradeoff and tradeoff-breaking events as opposed to changes in the nature of fitness.
    1. Computational and Systems Biology
    2. Evolutionary Biology

    Eco-evolutionary dynamics of clonal multicellular life cycles

    Vanessa Ress, Arne Traulsen, Yuriy Pichugin
    The evolution of clonal multicellular life cycles, whose growth is constrained by competition, may lead to coexistence or multistability between several life cycles while evolutionarily stable strategies can be inferred from the analysis of a model with unconstrained growth.
    1. Evolutionary Biology
    2. Physics of Living Systems

    Design of an optimal combination therapy with broadly neutralizing antibodies to suppress HIV-1

    Colin LaMont, Jakub Otwinowski ... Armita Nourmohammad
    Computational evolutionary model to predict the efficacy of broadly neutralizing antibodies (bNAbs) in suppressing HIV and to design optimal combination therapy with bNAbs.
    1. Evolutionary Biology
    2. Genetics and Genomics

    GENESPACE tracks regions of interest and gene copy number variation across multiple genomes

    John T Lovell, Avinash Sreedasyam ... Jeremy Schmutz
    GENESPACE lets users track related chromosomal sequences across multiple reference genomes.
    1. Computational and Systems Biology
    2. Evolutionary Biology

    Artificial selection methods from evolutionary computing show promise for directed evolution of microbes

    Alexander Lalejini, Emily Dolson ... Luis Zaman
    Multiobjective artificial selection methods from evolutionary computing show promise for improving directed evolution outcomes when selecting for multiple traits of interest.
    1. Evolutionary Biology
    2. Genetics and Genomics

    A paternal bias in germline mutation is widespread in amniotes and can arise independently of cell division numbers

    Marc de Manuel, Felix L Wu, Molly Przeworski
    A paternal bias in germline mutation is seen throughout amniotes and may be explained by sex differences in DNA damage and repair after primordial germ cell specification.
    1. Evolutionary Biology

    Species-specific chromatin landscape determines how transposable elements shape genome evolution

    Yuheng Huang, Harsh Shukla, Yuh Chwen G Lee
    The ultimate driver for the substantial between-species difference in the success of transposable elements, the widely distributed genetic parasite, may lie in the overall chromatin environment.
    1. Evolutionary Biology
    2. Microbiology and Infectious Disease

    The evolution of a counter-defense mechanism in a virus constrains its host range

    Sriram Srikant, Chantal K Guegler, Michael T Laub
    Bacteriophage can rapidly evolve resistance to anti-phage defense elements in bacteria by amplifying latent counter-defense genes, though this amplification comes at a cost of compensatory deletions that eliminate other counter-defense genes.
    1. Ecology
    2. Evolutionary Biology

    Earliest evidence for fruit consumption and potential seed dispersal by birds

    Han Hu, Yan Wang ... Roger BJ Benson
    Fruit consumption of Jeholornis was evidenced and indicates seed dispersal was present from early in avian radiation.
    1. Computational and Systems Biology
    2. Evolutionary Biology

    Large protein complex interfaces have evolved to promote cotranslational assembly

    Mihaly Badonyi, Joseph A Marsh
    Analysis of protein interfaces suggests cotranslational assembly can be an adaptive process, likely serving to minimise non-specific interactions with other proteins in the cell.