Browse our Short Reports

Page 22 of 61
    1. Developmental Biology

    Optogenetic control of gut bacterial metabolism to promote longevity

    Lucas A Hartsough, Mooncheol Park ... Jeffrey J Tabor
    Light controls can fine tune microbiome–host interaction to qualitatively regulate host longevity with temporal and spatial precision.
    1. Evolutionary Biology

    Evolutionary stasis of the pseudoautosomal boundary in strepsirrhine primates

    Rylan Shearn, Alison E Wright ... Gabriel AB Marais
    A larger non-recombining region in sexually dimorphic primates compared to sexually monomorphic ones supports the view that sexually antagonistic mutations have influenced the evolution of sex chromosomes in primates.
    1. Biochemistry and Chemical Biology
    2. Structural Biology and Molecular Biophysics

    ClpAP proteolysis does not require rotation of the ClpA unfoldase relative to ClpP

    Sora Kim, Kristin L Zuromski ... Tania A Baker
    Crosslinking the AAA+ protease interface does not abolish protein degradation by ClpAP, establishing that rotation of the AAA+ unfoldase with respect to its partner peptidase is not essential for activity.
    1. Neuroscience

    Neural population dynamics in motor cortex are different for reach and grasp

    Aneesha K Suresh, James M Goodman ... Sliman J Bensmaia
    The neuronal activity in primary motor cortex does not exhibit smooth low-dimensional dynamics during grasp as it does during reach.
    1. Neuroscience

    Robo functions as an attractive cue for glial migration through SYG-1/Neph

    Zhongwei Qu, Albert Zhang, Dong Yan
    An extracellular cleavage fragment of Robo released from neurons can bind to glia-expressed SYG-1 to guide glia migration.
    1. Neuroscience

    Alcohol potentiates a pheromone signal in flies

    Annie Park, Tracy Tran ... Nigel S Atkinson
    For Drosophila melanogaster, the scent of alcohol—normally associated with preferred egg-laying sites—potentiates a male pheromone signal, thereby increasing the aggressive competition between males for the reproductive resource.
    1. Microbiology and Infectious Disease

    Doxycycline has distinct apicoplast-specific mechanisms of antimalarial activity

    Megan Okada, Ping Guo ... Paul A Sigala
    Doxycycline used at a slightly higher concentration kills Plasmodium falciparum malaria parasites with faster, first-cycle activity through a novel organelle-specific mechanism.
    1. Cell Biology

    Identification of ubiquitin Ser57 kinases regulating the oxidative stress response in yeast

    Nathaniel L Hepowit, Kevin N Pereira ... Jason A MacGurn
    Ser57 phosphorylation of ubiquitin protects the cell during proteotoxic stress.
    1. Neuroscience

    Sources of widefield fluorescence from the brain

    Jack Waters
    Widefield fluorescence from the brain arises from greater depth and area than typically appreciated and is usually a weighted average across cortical columns and often more than one cortical area.
    1. Neuroscience

    Feeding state functionally reconfigures a sensory circuit to drive thermosensory behavioral plasticity

    Asuka Takeishi, Jihye Yeon ... Piali Sengupta
    Starvation modulates thermotaxis behaviors in C. elegans via functional reconfiguration of a sensory network by gut-brain signaling.