Figure 5From: The Trypanosoma cruzi nucleic acid binding protein Tc38 presents changes in the intramitochondrial distribution during the cell cycleTc38 patterns in T. cruzi epimastigotes during the cell cycle. Phase contrast, DAPI staining and Tc38 signal are indicated. For the merge images, Tc38-Alexa 488 signal is shown in green and DAPI nucleic acid staining in blue. Selected parasites that show the most frequent patterns seen in the cell cycle phases are presented. A corresponds to G1/S, B to G2 and C to E show images from mitosis to cytokinesis. Each one of the Tc38 labeling patterns were found in the majority of examined cells (n ≥ 20). The arrow indicates the position of the second flagellum, indicative of G2. Black bars = 5 μm. The dotted lines in the phase contrast indicate the position enlarged in the fluorescent images. White bars = 2 μm.Back to article page