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    1. Microbiology and Infectious Disease

    Interspecies interactions induce exploratory motility in Pseudomonas aeruginosa

    Dominique H Limoli et al.
    Pseudomonas aeruginosa coordinates invasion and destruction of Staphylococcus aureus communities by modulating single-cell and collective motility.
    1. Neuroscience

    Reliability of an interneuron response depends on an integrated sensory state

    May Dobosiewicz et al.
    A pair of interneurons in C. elegans condenses information from multiple sensory neurons into a uniform response, using an AND-gate logic to represent a stimulus with positive valence.
    1. Immunology and Inflammation
    2. Neuroscience

    Intestinal infection regulates behavior and learning via neuroendocrine signaling

    Jogender Singh, Alejandro Aballay
    Feedback from the intestine during infection can modulate the behavior, learning, and microbial perception of the host.
    1. Developmental Biology
    2. Evolutionary Biology

    Maternally regulated gastrulation as a source of variation contributing to cavefish forebrain evolution

    Jorge Torres-Paz et al.
    Phenotypic evolution can originate from variations in very precocious developmental events, starting even before fecundation, during the fabrication of the egg in the mother's gonad.
    1. Neuroscience

    ON selectivity in the Drosophila visual system is a multisynaptic process involving both glutamatergic and GABAergic inhibition

    Sebastian Molina-Obando et al.
    A fundamental visual computation, the establishment of ON selectivity, is established across distributed circuits, allowing for more robust and flexible coding than suggested by core circuit motifs.
  1. Group of raised hands

    Episode 61: October 2019

    In this episode we hear about parents passing on new mutations, a genetic mystery 100 years in the making, the experiences of early-career group leaders, and more.
    1. Neuroscience

    Olfactory connectivity mediates sleep-dependent food choices in humans

    Surabhi Bhutani et al.
    Sleep deprivation enhances energy-dense food choices and encoding of olfactory information in the human brain.
    1. Neuroscience

    Evolution of neuronal anatomy and circuitry in two highly divergent nematode species

    Ray L Hong et al.
    The substrate for evolutionary divergence does not lie in changes in neuronal cell number or targeting, but rather in sensory perception and synaptic partner choice within invariant, prepatterned neuronal processes.
    1. Genetics and Genomics

    Neuronal TORC1 modulates longevity via AMPK and cell nonautonomous regulation of mitochondrial dynamics in C. elegans

    Yue Zhang et al.
    Modulating the nutrient sensor TORC1 only in neurons in C. elegans is sufficient to regulate systemic longevity via inter-tissue signals that remodel mitochondria networks in non neuronal cells.
    1. Neuroscience

    Neuroanatomy of a hydrothermal vent shrimp provides insights into the evolution of crustacean integrative brain centers

    Julia Machon et al.
    A neuroanatomical analysis of Rimicaris exoculata provides insights into these animal’s brain architecture to illustrate possible adaptations to the hydrothermal vent habitat with its extreme physicochemical conditions.