Figure 5From: Virus-like particle production with yeast: ultrastructural and immunocytochemical insights into Pichia pastoris producing high levels of the Hepatitis B surface antigenConventional protein secretion and HBsAg production in P. pastoris. Cartoon displaying (A) the conventional secretory protein production pathway and (B) the HBsAg production and translocation pathway. N, nucleus; ER, endoplasmic reticulum; G, Golgi apparatus; V, secretory vesicle; R, ribosome; HBsAg, Hepatitis B surface antigen.Back to article page