To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video Movie S1. eYFP-expressing Arc POMC neurons and their connectivity shown as a series of xy-plane images in the viral POMC-ChR2 mouse brain. This movie shows optical cross-sections moving along the posterior-anterior axis of the brain. Uneven balance of power between hypothalamic peptidergic neurons in the control of feeding Qiang Wei, David M. Krolewski, Shannon Moore, Vivek Kumar, Fei Li, Brian Martin, Raju Tomer, Geoffrey G. Murphy, Karl Deisseroth, Stanley J. Watson, and Huda Akil PNAS. 2018. 115:E9489-E9498 DOI: 10.1073/pnas.1802237115 Download Original Video Browse All Videos »