Tag Archives: neuroscience

Genetically driven gut feelings help female flies choose a mate

Genetically driven gut feelings help female flies choose a mateResearchers at Rockefeller University have determined that the Abdominal-B (Abd-B) gene, previously known as the gene that sculpts the posterior parts of the developing fly, is also important for a complex courtship behavior, at least in the case of female flies. More »

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Researchers profile active genes in neurons based on connections

140519_friedman_retrotrap1_thumbA new technique allows researchers to examine gene expression in neurons that send messages to a synapse. A test run examined dopamine neurons that project to the brain region known as the nucleus accumbens.
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