Pathways of Neurotransmitter Receptors (IMAGE) CNRS Caption Pathways of neurotransmitter receptors followed by detecting single molecules at the surface of a rat hippocampal cultured neuron. Credit Benjamin COMPANS/Daniel CHOQUET/IINS/CNRS Photo library. 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.