To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video Movie S3. RFP staining of iWAT from 20-wk-old Ai14 housed at 22ºC, related to Fig. 1F. Distinct signaling and transcriptional pathways regulate peri-weaning development and cold-induced recruitment of beige adipocytes Yixuan Wu, Melissa A. Kinnebrew, Vassily I. Kutyavin, and Ajay Chawla PNAS. 2020. 117:6883-6889 DOI: 10.1073/pnas.1920419117 Download Original Video Browse All Videos »