Figure 2

The structural changes of HGC27 and HGC27/L cells after baicalin intervention for 24 h were observed by projection electron microscopy. Nucleus, as shown by the red arrow; Intracytoplasmic linear granules, as shown by green arrows; The endoplasmic reticulum, as shown by the blue arrow; Monolayer lipid structure, as shown by the black arrow; Autophagosome, as shown by the yellow arrow. (Original magnification 200 × and 5000x).