title: Central pattern generators deciphered by molecular genetics.
abstract: Central pattern generators (CPGs) are localized neuronal networks that have the ability to produce rhythmic movements even in the absence of movement-related sensory feedback. They are found in all animals, including man, and serve as informative model systems for understanding how neuronal networks produce behavior. Traditionally, CPGs have been investigated with electrophysiological techniques. Here we review recent molecular and genetic approaches for dissecting the organization and development of CPGs.
authors.affiliation: Mammalian Locomotor Laboratory, Department of Neuroscience, The Karolinska Institute, Retzius vag 8, 171 77 Stockholm, Sweden. ole.kiehn@neuro.ki.se
authors.forename: Ole
authors.initials: O
authors.lastname: Kiehn
authors.forename: Klas
authors.initials: K
authors.lastname: Kullander
mesh_terms: D000818:Animals; D002490:Central Nervous System / Q000502:physiology*; D004330:Drosophila; D004594:Electrophysiology; D006801:Humans; D008959:Models, Neurological; D008967:Molecular Biology; D009068:Movement; D009415:Nerve Net / Q000502:physiology*