Fig. 5From: Pterocellin A isolated from marine bryozoan Pterocella vesiculosa is cytotoxic to human HeLa cells via mitochondrial apoptotic processesPhotos taken at ×200 magnification using an inverted Nikon eclipse TS100 microscope with a Nikon COOLPIX 4500 cameraImages of cells treated at different concentrations of pterocellin A at different timesBack to article page