Longitudinal Cut (IMAGE) JLM&A, SA Caption This image shows a longitudinal cut of the mouse brain with a fluorescent protein marking the direct pathway (top) and the indirect pathway (bottom) of the basal ganglia. Credit Courtesy of Tecuapetla, F. et al. Usage Restrictions None License Licensed 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.