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    1. Evolutionary Biology

    Regulated aggregative multicellularity in a close unicellular relative of metazoa

    Arnau Sebé-Pedrós et al.
    The transition to the aggregative stage of Capsaspora owczarzaki, a close unicellular relative to Metazoa, is associated with significant upregulation of orthologs of genes that are important for multicellularity in metazoans.
    1. Chromosomes and Gene Expression
    2. Genetics and Genomics

    ketu mutant mice uncover an essential meiotic function for the ancient RNA helicase YTHDC2

    Devanshi Jain et al.
    The mouse gene Ythdc2 exemplifies an evolutionarily ancient family of crucial regulators of the transition from germline stem cell divisions to meiosis.
    1. Cell Biology
    2. Developmental Biology

    Philosophy of Biology: The analysis of living systems can generate both knowledge and illusions

    Antony M Jose
    By thinking about experimental techniques in terms of six broad approaches – perturbation, visualization, substitution, characterization, reconstitution, and simulation – researchers may be able to generate more reliable inferences.
  1. Research: Publication bias and the canonization of false facts

    Silas Boye Nissen et al.
    Publication bias, in which positive results are preferentially reported by authors and published by journals, can restrict the visibility of evidence against false claims and allow such claims to be canonized inappropriately as facts.
    1. Ecology
    2. Plant Biology
    Arabidopsis illustration

    The Natural History of Model Organisms: Planting molecular functions in an ecological context with Arabidopsis thaliana

    Ute Krämer
    Research in molecular ecology and evolution is increasingly utilizing the model plant Arabidopsis thaliana, placing a spotlight on its natural history.
    1. Evolutionary Biology
    2. Structural Biology and Molecular Biophysics

    Protein Evolution: Building bigger beta-barrels

    Vikas Nanda
    The range of barrel-shaped proteins found in the outer membrane of certain bacteria evolved through multiple pathways.
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    1. Microbiology and Infectious Disease

    Research: A comprehensive and quantitative exploration of thousands of viral genomes

    Gita Mahmoudabadi, Rob Phillips
    A compendium of critical genomic numbers for viruses through the lenses of different viral classification systems.
    1. Cell Biology

    mRNA Decay: How cells kill a "killer" messenger

    Cosmin Saveanu, Alain Jacquier
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    1. Ecology
    2. Evolutionary Biology

    The Natural History of Model Organisms: New opportunities at the wild frontier

    Jane Alfred, Ian T Baldwin
    A better understanding of the natural history of model organisms will increase their value as model systems and also keep them at the forefront of research.
    1. Plant Biology

    Convergent Evolution: Shining fresh light on the evolution of photosynthesis

    Areejit Samal, Olivier C Martin
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