Article
Motor neuron cell bodies are actively positioned by Slit/Robo repulsion and Netrin/DCC attraction.
Developmental biology - 1 Mar 2015
Kim Minkyung, Fontelonga Tatiana, Roesener Andrew P, Lee Haeram, Gurung Suman, Mendonca Philipe R F, Mastick Grant S
Abstract excerpt
Motor neurons differentiate from a ventral column of progenitors and settle in static clusters, the motor nuclei, next to the floor plate. Within these cell clusters, motor neurons receive afferent input and project their axons out to muscle targets. The molecular mechanisms that position motor neurons in the neural tube remain poorly understood. The floor plate produces several types of guidance cues with...
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