Método electrofisiológico para registrar las respuestas de voltaje intracelular<em> Drosophila</em> Los fotorreceptores y interneuronas a la luz Estímulos<em> En Vivo</em
Sharp microelectrodes enable accurate electrophysiological characterization of photoreceptor and visual interneuron output in living Drosophila. Here we show how to use this method to record high-quality voltage responses of individual cells to controlled light stimulation. This method is ideal for studying neural information processing in insect compound eyes.