397 results found
    1. Structural Biology and Molecular Biophysics

    Functional roles of Mg2+ binding sites in ion-dependent gating of a Mg2+ channel, MgtE, revealed by solution NMR

    Tatsuro Maruyama et al.
    Nuclear magnetic resonance analysis revealed the structural and dynamical changes in MgtE during the channel closure caused by the cooperative Mg2+-binding, which had remained undescribed only by a static crystal structure.
    1. Developmental Biology
    2. Neuroscience

    Maf and Mafb control mouse pallial interneuron fate and maturation through neuropsychiatric disease gene regulation

    Emily Ling-Lin Pai et al.
    Maf and Mafb differentially regulate MGE-derived cortical and hippocampal interneuron subtype and regional fate in part through promoting the expression of Mef2c and Pnoc during mouse embryonic neurogenesis.
    1. Computational and Systems Biology
    2. Ecology

    Tree crickets optimize the acoustics of baffles to exaggerate their mate-attraction signal

    Natasha Mhatre et al.
    Tree crickets can optimize the baffles they make to increase call loudness without any progressive optimization, and manufacture an optimal baffle in a single attempt, by using a simple yet highly accurate heuristic.
    1. Neuroscience

    Mating Behaviour: To mate or not to mate

    Florencia Campetella, Silke Sachse
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    1. Neuroscience

    Excitation and inhibition onto central courtship neurons biases Drosophila mate choice

    Benjamin R Kallman et al.
    Pheromones activate excitatory and inhibitory pathways that are integrated to guide mating decisions in Drosophila melanogaster.
    1. Developmental Biology
    2. Neuroscience

    Clustered gamma-protocadherins regulate cortical interneuron programmed cell death

    Walter R Mancia Leon et al.
    Pcdhg determine survival of the GABAergic cortical interneuron population that is necessary to establish and maintain proper excitatory to inhibitory balance in the cerebral cortex.
    1. Immunology and Inflammation

    Natural Tr1-like cells do not confer long-term tolerogenic memory

    Koshika Yadava et al.
    Natural Tr1-like cells do not form a functionally stable memory response to allergens, and this instability may limit efforts to re-establish tolerance by expanding Tr1.
    1. Ecology

    An insect anti-antiaphrodisiac

    Colin S Brent et al.
    The first evidence is presented of a compound released by mated females that directly counteracts the effects of a seminal anti-aphrodisiac, but has no attractant properties in itself.
    1. Biochemistry and Chemical Biology
    2. Structural Biology and Molecular Biophysics

    The magnesium transporter A is activated by cardiolipin and is highly sensitive to free magnesium in vitro

    Saranya Subramani et al.
    A magnesium transporter from Escherichia coli depends strongly on the lipid cardiolipin and acts both as a sensor and a transporter of magnesium.
    1. Evolutionary Biology
    2. Genetics and Genomics

    Drosophila seminal sex peptide associates with rival as well as own sperm, providing SP function in polyandrous females

    Snigdha Misra, Mariana F Wolfner
    A seminal protein from a mating-male can bind sperm previously stored in his mate, providing direct benefits to the sperm from the prior male that mated with her.

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