3,766 results found
    1. Evolutionary Biology

    Multi-step vs. single-step resistance evolution under different drugs, pharmacokinetics, and treatment regimens

    Claudia Igler, Jens Rolff, Roland Regoes
    The number and effects of mutations leading to full drug resistance crucially determine treatment failure probability and should be used to inform antimicrobial treatment strategies with regard to avoidance of resistance emergence.
    1. Cell Biology
    2. Evolutionary Biology

    Evolutionary adaptation after crippling cell polarization follows reproducible trajectories

    Liedewij Laan, John H Koschwanez, Andrew W Murray
    Deletion of one gene can lead to inactivation of other genes which restore a perturbed cellular function but change the epistatic interactions and the dynamics of the responsible module.
    1. Neuroscience

    anTraX, a software package for high-throughput video tracking of color-tagged insects

    Asaf Gal, Jonathan Saragosti, Daniel JC Kronauer
    anTraX is an algorithm and software package that facilitates automated analyses of insect social behavior in species and experimental settings that are not accessible with currently existing technology.
    1. Biochemistry and Chemical Biology
    2. Structural Biology and Molecular Biophysics

    Multi-step recognition of potential 5' splice sites by the Saccharomyces cerevisiae U1 snRNP

    Sarah R Hansen, David S White ... Aaron A Hoskins
    The yeast U1 snRNP recognizes multiple features of target RNAs to reversibly identify splicing-competent 5' splice sites.
    1. Neuroscience

    Quantification of gait parameters in freely walking wild type and sensory deprived Drosophila melanogaster

    César S Mendes, Imre Bartos ... Richard S Mann
    Novel imaging experiments suggest that fruit flies modify their neural circuitry for walking at slow, medium and fast speeds, and that proprioception is not essential for coordinated walking.
    1. Structural Biology and Molecular Biophysics

    Mars, a molecule archive suite for reproducible analysis and reporting of single-molecule properties from bioimages

    Nadia M Huisjes, Thomas M Retzer ... Karl E Duderstadt
    Mars provides a software platform for the development of complex single-molecule analysis workflows enabling the discovery and reporting of new biological phenomena with an open data format accessible to everyone.
    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. Neuroscience

    Functional and microstructural plasticity following social and interoceptive mental training

    Sofie Louise Valk, Philipp Kanske ... Tania Singer
    Training attention-mindfulness, emotion-motivational, and social cognitive skills over the course of 3 months alters brain functional and microstructural organization as a function of training content.
    1. Chromosomes and Gene Expression

    Multi-step coordination of telomerase recruitment in fission yeast through two coupled telomere-telomerase interfaces

    Xichan Hu, Jinqiang Liu ... Feng Qiao
    A telomerase recruitment mechanism delivers cell cycle information to the telomere-telomerase interface to ensure timely telomerase engagement at the telomere.
    1. Neuroscience

    Common cell type nomenclature for the mammalian brain

    Jeremy A Miller, Nathan W Gouwens ... Amy Bernard
    A new nomenclature convention for mammalian cell types utilizing shared taxonomies and quantitative cell features is applied to high-quality, open data from the mouse and human brain.

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