Plant nano carriers (IMAGE) Purdue University Caption Kurt Ristroph applies a suspension of nanocarriers to a parsley plant in a collaborative project with Purdue entomologist Elizabeth Long. (Credit: Elizabeth Long/Purdue University) Credit Credit: Elizabeth Long/Purdue University Usage Restrictions News organizations may use this image in reports about the work of Purdue University’s Kurt Ristroph and his collaborators. 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.