Subretinal injection (IMAGE) Oregon State University Caption These images are the results of a subretinal injection. Left is the image of the injection site in the retina, the green box indicates the plane in which the right image was taken. Right is the immunofluorescence image of the retina section, with green indicating transfected cells and purple indicating all cell nuclei. Credit Oregon State University Usage Restrictions none 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.