The myth of the inflexible invertebrate: competition and synaptic remodelling in the development of invertebrate nervous systems.
As this quote and the article it was taken from reflect, it is a commonly held belief that the development of invertebrate nervous systems is so rigidly programmed that it is qualitatively different from that of vertebrates. The facts do not support this assertion, and I will show, using examples from among the arthropods, that appropriate experiments often reveal competition, feedback, and prolonged periods of malleability much as they do for the vertebrates. Indeed, given the well known advantages of studying the invertebrate nervous system, I think it likely that invertebrates can serve as important and useful preparations for studying, at the cellular level, the same biological phenomena that Easter et al. (1985) are trying to understand in vertebrates.
D000818:Animals; D001181:Arthropods / Q000254:growth & development*; D001369:Axons / Q000502:physiology; D002450:Cell Communication; D002454:Cell Differentiation; D005246:Feedback; D006110:Grasshoppers / Q000254:growth & development; D006135:Gryllidae / Q000254:growth & development; D007395:Interneurons / Q000502:physiology; D009473:Neuronal Plasticity; D011984:Sensory Receptor Cells / Q000254:growth & development; D013234:Stem Cells / Q000502:physiology; D013569:Synapses / Q000502:physiology*