283 results found
    1. Chromosomes and Gene Expression
    2. Computational and Systems Biology

    Pooled genome-wide CRISPR screening for basal and context-specific fitness gene essentiality in Drosophila cells

    Raghuvir Viswanatha et al.
    Pooled CRISPR knockout screening in Drosophila cells enables high-resolution, genome-wide functional genomic comparisons in cell-lines across vast evolutionary distance.
  1. Living Science: Owning your mistakes

    Eve Marder
    Most scientists admit to their errors but, as Eve Marder explains, the scientific community as a whole needs to rethink the way it recognizes achievement.
    1. Cell Biology
    2. Ecology

    The Natural History of Model Organisms: From molecular manipulation of domesticated Chlamydomonas reinhardtii to survival in nature

    Severin Sasso et al.
    Dubbed the 'green yeast', the model alga C. reinhardtii has profoundly advanced many areas of biology, but much remains to be learnt about its life in the wild.
    1. Human Biology and Medicine
    2. Neuroscience

    Point of View: Predictive regulation and human design

    Peter Sterling
    Why does the human regulatory system, which evolution tuned for small satisfactions, now constantly demand 'more'?
    1. Ecology
    2. Genetics and Genomics

    The Natural History of Model Organisms: The fascinating and secret wild life of the budding yeast S. cerevisiae

    Gianni Liti
    The yeast Saccharomyces cerevisiae has informed our understanding of molecular biology and genetics for decades, and learning more about its natural history could fuel a new era of functional and evolutionary studies of this classic model organism.
    1. Computational and Systems Biology
    2. Evolutionary Biology

    Point of View: Biological causal links on physiological and evolutionary time scales

    Amit Karmon, Yitzhak Pilpel
    Increasing awareness that many causal links in biology might be bi-directional could overcome biases and improve scientific reasoning.
    1. Ecology
    2. Evolutionary Biology

    Point of View: Towards a mechanistic foundation of evolutionary theory

    Michael Doebeli et al.
    A description of evolution that is based on birth-death processes, and in which fitness is at most a derived quantity, is advocated.
    1. Cell Biology

    Sphingomyelin metabolism controls the shape and function of the Golgi cisternae

    Felix Campelo et al.
    Association of curvature generating proteins to the Golgi membranes by sphingomyelin metabolism essentially controls the flatness of a Golgi cisterna that is necessary for efficient sorting and export.
    1. Cancer Biology

    Mice deficient of Myc super-enhancer region reveal differential control mechanism between normal and pathological growth

    Kashyap Dave et al.
    A tumor-specific regulatory region has been identified upstream of the Myc oncogene.

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