Yasugi S
C R Acad Hebd Seances Acad Sci D. 1976 Sep 13;283(4):383-5.
Glucagon-producing cells differentiate in allantoic endoderm cultured on the chorio-allantois in association with intestinal or pancreatic mesoderm. In addition, goblet cells can be recognised among the epithelial cells.
产生胰高血糖素的细胞在与肠或胰腺中胚层相关联的尿囊内胚层中培养于绒毛尿囊上时发生分化。此外,在上皮细胞中可以识别出杯状细胞。