FB2026_03 , released September 17, 2026
CV Term Report
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Term central nervous system neuron axonogenesis ID (Ontology) GO:0021955 (Gene Ontology)
Definition Generation of a long process from a neuron whose cell body resides in the central nervous system. The process carries efferent (outgoing) action potentials from the cell body towards target cells.
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Genes (FBgn)GO_BIOLOGICAL_PROCESS
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 central nervous system neuron axonogenesis (all annotations which use CV term, excluding "NOT" statements)
     involved_in | central nervous system neuron axonogenesis
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central nervous system neuron differentiation
 |__central nervous system neuron development__________
neuron development                                     |
 |__central nervous system neuron development__________|
cell morphogenesis involved in neuron differentiation  |
 |__axonogenesis_______________________________________|
neuron projection morphogenesis                        |
 |__axonogenesis_______________________________________|
axon development                                       |
 |__axonogenesis_______________________________________|
                                                       central nervous system neuron axonogenesis  7 rec.
                                                        |__central nervous system interneuron axonogenesis
                                                        |__central nervous system projection neuron axonogenesis 5 rec.
                                                        |   |__anterior commissure morphogenesis
                                                        |   |__corpus callosum morphogenesis
                                                        |   |__corticospinal tract morphogenesis(+)
                                                        |   |__cuneatus tract morphogenesis
                                                        |   |__gracilis tract morphogenesis
                                                        |   |__medulla reticulospinal tract morphogenesis
                                                        |   |__pons reticulospinal tract morphogenesis
                                                        |   |__posterior commissure morphogenesis
                                                        |   |__rubrospinal tract morphogenesis
                                                        |   |__spinal cord ventral commissure morphogenesis
                                                        |   |__spinothalamic tract morphogenesis
                                                        |   |__tectobulbar tract morphogenesis
                                                        |   |__tectospinal tract morphogenesis
                                                        |   |__trigeminothalamic tract morphogenesis
                                                        |   |__vestibulospinal tract morphogenesis
                                                        |__efferent axon development in a lateral line nerve
                                                            |__efferent axon development in anterior lateral line nerve
                                                            |__efferent axon development in posterior lateral line nerve
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Is a axonogenesis
Part of central nervous system neuron development
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