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    1. Developmental Biology
    2. Physics of Living Systems

    Tissue Organization: When cells get in the flow

    Giovanna M Collu, Marek Mlodzik
    New imaging approaches question a long-standing model for how the eyes of fruit flies acquire their geometric patterning.
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    1. Epidemiology and Global Health
    2. Genetics and Genomics

    Biomarkers: Getting closer to the clinic

    Toshiko Tanaka, Luigi Ferrucci
    Associations between plasma protein levels and DNA methylation patterns can be used to predict the onset of age-related chronic disease.
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    1. Ecology

    Co-Cultures: Growing together gives more rice and aquatic food

    Jian Liu, Siri Caspersen, Jean WH Yong
    Allowing aquatic organisms to grow in rice fields – a practice called co-culture – increases rice yields while maintaining soil fertility and reducing weeds.
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    1. Cell Biology

    Fibrosis: How collagen becomes ‘stiff’

    Rebecca G Wells
    Oxidative stress following a lung injury can alter the structure of collagen, causing it to stiffen and trigger the formation of a fibrotic scar that further hardens the tissue.
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    1. Ecology

    Ecosystem Services: Putting interactions on the map

    César Augusto Ruiz Agudelo, Ángela María Cortes Gómez
    A method called functional connectivity mapping helps model some of the complex interactions between multiple ecosystem services.
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    1. Biochemistry and Chemical Biology
    2. Chromosomes and Gene Expression

    Replication: The remarkable gymnastics of ORC

    Bruce Stillman
    As a cell prepares to divide, a molecular actor known as the Origin Recognition Complex makes intricate ATP-driven movements to recruit proteins required to duplicate DNA.
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    1. Developmental Biology

    Tumor Metastasis: Fishing for drugs

    Chinyere Kemet, Emily Hill, Hui Feng
    Screening for drugs that disrupt embryonic development in zebrafish can help identify treatments that suppress metastasis.
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    1. Genetics and Genomics
    2. Neuroscience

    Memory: Diversity on location

    Young J Yoon, Gary J Bassell
    The RNA binding protein FMRP regulates the synthesis of synaptic and nuclear proteins within different compartments of a neuron.
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    1. Microbiology and Infectious Disease

    Parasites: Eviction notice served on Toxoplasma

    Juan C Sánchez-Arcila, Kirk DC Jensen
    The gene RARRES3 uses an unexpected strategy to eliminate the parasite Toxoplasma gondii from human cells.
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    1. Evolutionary Biology
    2. Genetics and Genomics

    Plants: Why do sunflowers have invisible colors?

    Jason Laurich, Anna M O'Brien
    In the common sunflower, patterns of UV-absorbing pigments are controlled by a newly identified regulatory region and may be under the influence of environmental factors.
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