642 results found
    1. Evolutionary Biology
    2. Genetics and Genomics

    The genetic factors of bilaterian evolution

    Peter Heger et al.
    Advanced orthology clustering of bilaterian and non-bilaterian sequences identifies 157 bilaterian-specific genes which are linked to key morphological features of this animal group.
    1. Computational and Systems Biology
    2. Microbiology and Infectious Disease

    Bacterial survival in microscopic surface wetness

    Maor Grinberg et al.
    A new intricate reciprocity between microbiology and physics results in collective protection from desiccation through differential formation of stable microdroplets around bacterial aggregates on surfaces drying under moderate humidity.
    1. Plant Biology

    Pollen Tube Guidance: Growing straight through walls

    Subramanian Sankaranarayanan, Sharon A Kessler
    The pollen tube in a flowering plant grows in a direction that is influenced by the mechanical properties of the stigma papillae and the organization of structures called cortical microtubules inside these cells.
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    1. Microbiology and Infectious Disease
    2. Plant Biology

    Plant Disease: Autophagy under attack

    Paul de Figueiredo, Marty Dickman
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  1. Point of View: Nomad scientists and the ones left behind

    Maya Bar et al.
    To improve the diversity of the scientific workforce, we should not penalize researchers who are unable to move abroad for long periods.
    1. Microbiology and Infectious Disease
    2. Plant Biology

    Point of View: The challenges faced by living stock collections in the USA

    Kevin McCluskey et al.
    Living stock collections provide invaluable resources to research communities, yet they face significant challenges.
  2. Point of View: How postdocs benefit from building a union

    Benjamin Cain et al.
    Members of UAW 5810—the union for postdoctoral researchers at the University of California—describe how their union has led to improved terms and conditions for postdocs.
    1. Evolutionary Biology
    2. Plant Biology

    Independent evolution of ancestral and novel defenses in a genus of toxic plants (Erysimum, Brassicaceae)

    Tobias Züst et al.
    A gain-of-function in a new chemical defense resulted in no trade-offs and and independent evolution between novel and ancestral defenses, suggesting low redundancy among different defensive chemicals.
    1. Evolutionary Biology
    2. Plant Biology

    Origin and evolution of the nuclear auxin response system

    Sumanth K Mutte et al.
    The system that controls gene expression by the plant signaling molecule auxin has deep evolutionary roots, and stepwise increases in system complexity shaped the highly diverse auxin response in land plants.
    1. Neuroscience

    Human hippocampal CA3 damage disrupts both recent and remote episodic memories

    Thomas D Miller et al.
    Human hippocampal cornu ammonis 3 damage impairs both recent and remote autobiographical episodic memory, and disrupts functional integration in medial temporal lobe subsystem regions of the default network.

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