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ONTOLOGY REPORT - ANNOTATIONS


Term:chemorepulsion of branchiomotor axon
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Accession:GO:0021793 term browser browse the term
Definition:The process in which a branchiomotor neuron growth cone is directed to a specific target site in response to a repulsive chemical cue. Branchiomotor neurons are located in the hindbrain and innervate branchial arch-derived muscles that control jaw movements, facial expression, the larynx, and the pharynx.
Synonyms:exact_synonym: negative chemotaxis of branchiomotor axon



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chemorepulsion of branchiomotor axon term browser
Symbol Object Name Qualifiers Evidence Notes Source PubMed Reference(s) RGD Reference(s) Position
G PLXNA4 plexin A4 involved_in
acts_upstream_of_or_within
IEA
ISO
(PMID:15814794) Ensembl
MGI
PMID:15814794 GO_REF:0000107 NCBI chr14:4,683,569...5,110,113
Ensembl chr14:4,680,882...5,103,050
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Term paths to the root
Path 1
Term Annotations click to browse term
  biological_process 17100
    cellular process 16595
      cellular response to stimulus 7519
        cellular response to chemical stimulus 2552
          chemorepulsion of axon 5
            chemorepulsion of branchiomotor axon 1
              chemorepulsion of branchiomotor neuron axon in branchial arch mesenchyme 0
              chemorepulsion of branchiomotor neuron axon in neural tube 0
Path 2
Term Annotations click to browse term
  biological_process 17100
    developmental process 6593
      anatomical structure development 6201
        multicellular organism development 5048
          system development 4376
            nervous system development 2698
              neurogenesis 1985
                generation of neurons 1698
                  neuron differentiation 1619
                    neuron development 1329
                      neuron projection development 1157
                        neuron projection morphogenesis 690
                          axonogenesis 453
                            axon guidance 195
                              motor neuron axon guidance 32
                                branchiomotor neuron axon guidance 6
                                  chemorepulsion of branchiomotor axon 1
                                    chemorepulsion of branchiomotor neuron axon in branchial arch mesenchyme 0
                                    chemorepulsion of branchiomotor neuron axon in neural tube 0
paths to the root