Mechanisms behind hornworm self-defense discussed at the 2023 American Physiology Summit

Graduate student Christian Valtierra presented research conducted in Dr. Megumi Fuse’s lab (San Francisco State University) at the 2023 American Physiology Summit last month. The research was focused on examining the defensive strike response in Manduca sexta hornworms. Animals respond to potentially damaging stimuli with the help of sensory neurons, called nociceptors, that specialize in detecting these stimuli. In humans, activation of these receptors is what causes us to perceive […]

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