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. 2016 Sep 16;6:33647. doi: 10.1038/srep33647

Figure 7. LC3 immunogold labeling.

Figure 7

Spermatozoa were incubated in presence of bafilomycin A1 for 2 hours. Then, cells were prepared as described in material and methods. Negative controls are representative images from the head and the middle piece where primary Ab was omitted. Figures (a,b) are representative areas of the head. Figures (c,d,e) are digitally augmented images from mitochondria of the middle piece of the spermatozoa. Some of the LC3 proteins labeled with immunogold particles are marked with arrows; red arrows indicate gold particles (LC3) located on the membranes.