BW RPE electron microscopy (IMAGE) Garvan Institute of Medical Research Caption Black and white electron microscopy imaging of retinal pigment epithelium cells Credit Dr Grace Lidgerwood Usage Restrictions Only to be used with this story and credited License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.