Phenotype: subintestinal venous plexus has number of subintestinal venous plexus angiogenic sprout, ameliorated
Name: subintestinal venous plexus
Synonyms: subintestinal plexus
Definition: Non stereotyped venous plexus derived from specialised angioblast that originate in the floor of the posterior cardinal vein. Emerges from the duct of Cuvier at 2dpf as a reticular structure that spreads bilaterally over the surface of the yolk and gut.
Ontology: Anatomy Ontology [ZFA:0005934]
Name: has number of
Synonyms: cardinality, extra or missing physical or functional parts, has or lacks parts of type, mereological quality, number, number of
Definition: The number of parts of a particular type that the bearer entity has. This is a relational quality, and thus holds between two entities: the bearer of the quality, and the type of parts.
Ontology: Phenotypic Quality Ontology [PATO:0001555]
Name: angiogenic sprout
Synonyms:
Definition: Portion of vessel wall that extends to form a new blood vessel.
Ontology: Anatomy Ontology [ZFA:0005604]
Tag: ameliorated
Definition: This annotation denotes a significantly rescued phenotype resulting from an additional reagent or mutation.