115 results found
    1. Cell Biology
    2. Plant Biology

    Orchestration of microtubules and the actin cytoskeleton in trichome cell shape determination by a plant-unique kinesin

    Juan Tian et al.
    Kinesin-like calmodulin-binding protein integrates microtubules and F-actin to assemble the cytoskeletal configuration needed for trichome formation.
    1. Biochemistry and Chemical Biology
    2. Plant Biology

    Evolution of a plant gene cluster in Solanaceae and emergence of metabolic diversity

    Pengxiang Fan et al.
    A nightshade family gene cluster creates phenotypic novelty in trichome defensive metabolites via evolution of lipid metabolic enzymes.
    1. Chromosomes and Gene Expression
    2. Developmental Biology

    Multi-enhancer transcriptional hubs confer phenotypic robustness

    Albert Tsai et al.
    Multiple enhancers in physical proximity can reinforce shared transcriptional 'hubs' to preserve their transcriptional output, providing a buffer during environmental stresses and genetic perturbations to preserve phenotypic robustness.
    1. Epidemiology and Global Health

    Enteropathogen antibody dynamics and force of infection among children in low-resource settings

    Benjamin F Arnold et al.
    Among children in low-resource settings, diverse enteropathogens share common, population-level antibody dynamics, which creates a new opportunity to estimate transmission through serologic surveillance.
    1. Evolutionary Biology
    2. Plant Biology

    Evolutionary routes to biochemical innovation revealed by integrative analysis of a plant-defense related specialized metabolic pathway

    Gaurav D Moghe et al.
    Integrative analysis of a specialized metabolic pathway across multiple non-model species illustrates mechanisms of emergence of chemical novelty in plant metabolism.
    1. Neuroscience

    Robust olfactory responses in the absence of odorant binding proteins

    Shuke Xiao et al.
    Although odorant binding proteins are widely believed to be required for transport of odorants to receptors, six types of sensilla of Drosophila respond robustly in their absence to many odor stimuli.
    1. Developmental Biology

    Reciprocal action of Casein Kinase Iε on core planar polarity proteins regulates clustering and asymmetric localisation

    Helen Strutt et al.
    Casein kinase Iε phosphorylation has opposite effects on the stability of the core planar polarity proteins Strabismus and Dishevelled, leading to their sorting to opposite cell ends.
    1. Cell Biology

    Prickle isoforms determine handedness of helical morphogenesis

    Bomsoo Cho et al.
    The Pkpk and Pksple isoforms of the Prickle protein determine right- or left-handed bristle morphogenesis by coupling Frizzled/Vang signaling to the Fat/Dachsous PCP directional signal in opposite directions.
    1. Biochemistry and Chemical Biology
    2. Plant Biology

    A new synthetic biology approach allows transfer of an entire metabolic pathway from a medicinal plant to a biomass crop

    Paulina Fuentes et al.
    A combination of chloroplast transformation with nuclear transformation and large-scale metabolic screening of supertransformed plant lines has enabled an entire biochemical pathway to be transferred from a medicinal plant to a high-biomass crop.
    1. Cell Biology

    NADPH oxidase mediates microtubule alterations and diaphragm dysfunction in dystrophic mice

    James Anthony Loehr et al.
    Reative oxygen species modulate microtubules and diaphragm function.

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