loading...| Preferred Name |
dorsal pancreatic bud |
|
| Synonyms |
posterior pancreatic anlage dorsal pancreatic anlage posterior pancreatic bud dorsal pancreas anlage pancreas primordium dorsal bud pancreas dorsal primordium duct bud primary pancreatic bud |
|
| Definitions |
Pancreatic bud that gives rise to the accessory pancreatic duct. |
|
| ID |
http://purl.obolibrary.org/obo/UBERON_0003923 |
|
| database_cross_reference |
VHOG:0001428 Wikipedia:Pancreatic_bud EFO:0003465 SCTID:361435005 ZFA:0001370 EMAPA:17067 TAO:0001370 XAO:0000467 EHDAA2:0001385 AAO:0011031 |
|
| depicted by |
http://upload.wikimedia.org/wikipedia/commons/d/db/Gray982.png |
|
| develops_from | ||
| external_definition |
The pancreatic bud that gives rise to the accessory pancreatic duct.[AAO] |
|
| has_exact_synonym |
pancreas primordium dorsal bud pancreas dorsal primordium duct bud primary pancreatic bud |
|
| has_obo_namespace |
uberon |
|
| has_related_synonym |
posterior pancreatic anlage dorsal pancreatic anlage posterior pancreatic bud dorsal pancreas anlage |
|
| homology_notes |
In chick, Xenopus laevis, and the teleost fish Medaka, the pancreas develops from three buds that emerge from the gut tube, two from its ventral aspect, and one from its dorsal aspect. In mouse, although there are initially three buds that arise from the gut tube at the point of contact between the endoderm and the vasculature, the pancreas develops from only two of these buds, one dorsal and one ventral. (...) In this study, we use a transgenic zebrafish line (...). We provide evidence for the existence of two distinct pancreatic anlagen - a ventral anterior bud and a dorsal posterior bud - that join to form the definitive pancreas (reference 1); The pancreas develops from the fusion of distinct endoderm-derived dorsal and ventral diverticula. In humans, by day 35 of development, the ventral pancreatic bud begins to migrate backwards and comes into contact and eventually fuses with the dorsal pancreatic bud during the sixth week of development (reference 2).[well established][VHOG] |
|
| id |
UBERON:0003923 |
|
| imported from | ||
| in_subset |
http://purl.oboInOwllibrary.org/oboInOwl/uberon/core#efo_slim http://purl.obolibrary.org/obo/uberon#vertebrate_core http://purl.oboInOwllibrary.org/oboInOwl/uberon/core#vertebrate_core |
|
| label |
dorsal pancreatic bud |
|
| notation |
UBERON:0003923 |
|
| part_of | ||
| prefLabel |
dorsal pancreatic bud |
|
| textual definition |
Pancreatic bud that gives rise to the accessory pancreatic duct. |
|
| treeView | ||
| subClassOf |
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