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. 2020 Apr 14;11(4):243. doi: 10.3390/insects11040243

Figure 3.

Figure 3

ConA induced apoptosis in the gut of Lso-free, LsoA-, and LsoB-infected potato psyllid. The tissues were stained using TUNEL assays to detect the apoptotic signals (green) and counterstained with DAPI to show the nuclei (blue) of the gut cells. The white arrows indicate the apoptotic nuclei. Scale bar is 20 μm.