A single GABAergic neuron mediates feedback of odor-evoked signals in the mushroom body of larval Drosophila
Inhibition has a central role in defining the selectivity of the responses of higher order neurons to sensory stimuli.However, the circuit mechanisms of regulation of these responses by Pop inhibitory neurons are still unclear.In Drosophila, the mushroom bodies (MBs) are necessary for olfactory memory, and by implication for the selectivity of lear