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Anatomy Ontology

superior raphe nucleus

Term ID
ZFA:0000440
Synonyms
  • anterior raphe nucleus
  • dorsal raphe nucleus
Definition
Hindbrain nucleus that is located in ventral rhombomeres 1-3 and gives rise to ascending fibers innervating most areas of the brain. Early in development, both the superior raphe nucleus emits rostrally and caudally directed projections. However, in the adult, the long projections of superior raphe nucleus restricted to anterior. (1)
Appears at
Unknown
Evident until
Adult (90d-730d, breeding adult)
References
  • TAO:0000440
Figures
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Expression
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Phenotype
Phenotype caused by Genes