Fig. 4
From: Filamentation initiated by Cas2 and its association with the acquisition process in cells
A polyploidy-like structure was detected in Cas1Ec-Cas2Ec-initiated filaments. Fluorescent images of Cas1Ec-Cas2Ec-initiated filamentation labelled by SYTO 9 (green) and FM 4–64 (red) to indicate the DNA and membrane, respectively (scale bar, 5 μm). The membrane junctions are indicated by white arrows
