All images courtesy Joy Garnett 1997-1998.
First Pulse: A personal journey in cancer research  -   Excerpts  + Plates    
Tetrahymena after treatment and removal of oxygen.
Tetrahymena, a protozoan, undergoing treatment with the palladium complex
Tetrahymena (before)
Tetrahymena (after)
It appeared the new drug was a shunt, a carrier of electrical charge, which had both a source and a place to target...

...The cytoplasm was losing its halo and turning grey. Then I saw obvious leakage of cell content out into the exterior. After that the cells began to leak and collapse rather uniformly.