Preferred Name |
dorsal pancreatic bud |
|
Synonyms |
pancreas primordium dorsal bud primary pancreatic bud pancreas dorsal primordium duct bud dorsal pancreatic anlage dorsal pancreas anlage posterior pancreatic bud posterior pancreatic anlage |
|
Definitions |
pancreatic bud that gives rise to the accessory pancreatic duct. |
|
ID |
http://purl.obolibrary.org/obo/UBERON_0003923 |
|
database_cross_reference |
http://en.wikipedia.org/wiki/Pancreatic_bud http://www.snomedbrowser.com/Codes/Details/361435005 EHDAA2:0001385 XAO:0000467 TAO:0001370 EFO:0003465 VHOG:0001428 AAO:0011031 ZFA:0001370 EMAPA:17067 |
|
definition |
pancreatic bud that gives rise to the accessory pancreatic duct. |
|
depicted_by |
http://upload.wikimedia.org/wikipedia/commons/d/db/Gray982.png |
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develops_from | ||
external_definition |
The pancreatic bud that gives rise to the accessory pancreatic duct.[AAO] |
|
has_exact_synonym |
pancreas primordium dorsal bud primary pancreatic bud pancreas dorsal primordium duct bud |
|
has_obo_namespace |
uberon |
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has_related_synonym |
dorsal pancreatic anlage dorsal pancreas anlage posterior pancreatic bud posterior pancreatic 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.obolibrary.org/obo/uberon/core#efo_slim |
|
label |
dorsal pancreatic bud |
|
notation |
UBERON:0003923 |
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part_of | ||
prefLabel |
dorsal pancreatic bud |
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treeView | ||
subClassOf |