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Figure 5 | Microbial Cell Factories

Figure 5

From: Physiological response of Pichia pastoris GS115 to methanol-induced high level production of the Hepatitis B surface antigen: catabolic adaptation, stress responses, and autophagic processes

Figure 5

Peroxisome sequestration via micropexophagy during methanol-induced high-level production of HBsAg. (A-C) Representative transmission electron micrographs of ultrathin sectioned cells of P. pastoris GS115 growing for 112 hours on methanol. (D-F) Close-up views of vacuoles sequestering peroxisomes in cells growing for (D) 48 and (E, F) 112 hours on methanol. Abreviations: V, vacuole; P, peroxisome.

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