Olfactory neurons (IMAGE) Cold Spring Harbor Laboratory Caption CSHL Associate Professor Saket Navlakha teamed with Salk Institute researcher Shyam Srinivasan and other investigators to study the neurons responsible for smell discrimination in fruit flies and mice. Above: a mouse brain imaged by Simon Daste and Alexander Fleischmann at Brown University. Neurons that respond to an odor are brightly lit. Credit Navlakha lab/Cold Spring Harbor Laboratory Usage Restrictions Attribution required 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.