FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term corticospinal neuron axon guidance ID (Ontology) GO:0021966 (Gene Ontology)
Definition The process in which the migration of an axon growth cone of a neuron that is part of the corticospinal tract is directed from the cerebral cortex layer V to the spinal cord dorsal funiculus in response to a combination of attractive and repulsive cues.[ PubMed:9878731 ]
Also Known As "corticospinal neuron axon pathfinding"
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axonogenesis
 |__axon guidance______________________________________
central nervous system projection neuron axonogenesis  |
 |__corticospinal tract morphogenesis__________________|
neuron projection guidance                             |
 |__axon guidance______________________________________|
                                                       corticospinal neuron axon guidance
                                                        |__corticospinal neuron axon decussation
                                                        |__corticospinal neuron axon guidance through spinal cord
                                                        |__corticospinal neuron axon guidance through the basilar pons
                                                        |__corticospinal neuron axon guidance through the cerebral cortex
                                                        |__corticospinal neuron axon guidance through the cerebral peduncle
                                                        |__corticospinal neuron axon guidance through the internal capsule
                                                        |__corticospinal neuron axon guidance through the medullary pyramid
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Is a axon guidance
Part of corticospinal tract morphogenesis
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  • "corticospinal neuron axon pathfinding" EXACT
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