Matches in Ubergraph for { <https://frink.apps.renci.org/.well-known/genid/B81524e826fce905c14ac5878961c0273> ?p ?o ?g. }
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- B81524e826fce905c14ac5878961c0273 hasDbXref "FlyBase:FBrf0007732" @default.
- B81524e826fce905c14ac5878961c0273 hasDbXref "FlyBase:FBrf0007735" @default.
- B81524e826fce905c14ac5878961c0273 hasDbXref "FlyBase:FBrf0048518" @default.
- B81524e826fce905c14ac5878961c0273 hasDbXref "FlyBase:FBrf0064792" @default.
- B81524e826fce905c14ac5878961c0273 type Axiom @default.
- B81524e826fce905c14ac5878961c0273 annotatedProperty IAO_0000115 @default.
- B81524e826fce905c14ac5878961c0273 annotatedSource FBbt_00003139 @default.
- B81524e826fce905c14ac5878961c0273 annotatedTarget "Bulb-shaped organ at the junction of the foregut and midgut that regulates the passage of food into the midgut. The proventriculus folds back on itself to produce three epithelial layers: internally the posterior region of the esophagus, an intermediate (recurrent) layer, derived from the ectodermal foregut and the midgut, and an external anterior projection of the endodermal midgut, which grows over the esophageal region. The inner two layers form the gastric valve (cardial valve) while the outer layer is defined as the wall of the proventriculus. The cuticle that lines the inner wall is thicker than other regions in the cardia, and it forms several longitudinal folds, causing the esophageal lumen to appear irregular in cross section. Between the inner and intermediate layers is the hilus which contains muscle in a fibrous extracellular matrix. Between the intermediate and outer wall is the cardia lumen, which opens posteriorly into the lumen of the midgut. The anterior region secretes the peritrophic membrane into the cardia lumen." @default.