part_of part of part of only in taxon only_in_taxon contributes to morphology of Vertebrata <vertebrates> pons http://upload.wikimedia.org/wikipedia/commons/3/36/Gray768.png The part of the central nervous system lying between the medulla oblongata and the midbrain, ventral to the cerebellum. [TFD][VHOG] CALOHA:TS-0813 BAMS:PONS During the embryonic development of birds and mammals, neuroblasts migrate from the cerebellum into the ventral part of the rhombencephalon and differentiate into pontine and other nuclei, which relay information from between the cerebrum and cerebellum, and a conspicuous band of transverse fibers. This region is known as the pons. A pons does not differentiate in reptiles and anamniotes (...).[well established][VHOG] Wikipedia:Pons MBA:771 BIRNLEX:733 EHDAA2:0004394 VHOG:0001176 NCIT:C12511 GAID:578 MESH:D011149 BAMS:Pons UMLS:C1280999 MIAA:0000115 UBERON:0000988 uberon pons Varolii EMAPA:17563 DHBA:10661 The pons is not present in zebrafish. In this ontology we currently have some structures which are applicable to zebrafish appearing as parts of the pons. Currently we only include the weaker dubious_for_taxon relationship ubtil this is resolved BM:Pons EV:0100253 BTO:0001101 The part of the central nervous system lying between the medulla oblongata and the midbrain, ventral to the cerebellum. http://braininfo.rprc.washington.edu/centraldirectory.aspx?ID=547 FMA:67943 MA:0000204 pons of Varolius EFO:0001394 pons cerebri HBA:9131 MAT:0000115 SCTID:279103004 UMLS:C0032639 metencephalon brainstem regional part of brain structure with developmental contribution from neural crest