Secondary lysosomes in quick-freeze deep-etch images lie against the smooth E-face (Edv) of a phagoacidosome (DV-II) membrane. The P-fracture face (Ply) of one fairly large lysosome lies close to the DV-II but no fusion pore is seen. The P-face of the lysosome has a moderate number of IMPs, more IMPs than on its E-fracture face. EM taken on 5/25/92 by R. Allen with Zeiss 10A TEM. Neg. 19,800X. Bar = 0.2µm. |
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