Human macular Müller cells rely more on serine biosynthesis to combat oxidative stress than those from the periphery Ting Zhang, Ling Zhu, Michele Catherine Madigan, Wei Liu, Weiyong Shen, Svetlana Cherepanoff, Fanfan Zhou, Shaoxue Zeng, Jianhai Du, Mark Cedric Gillies. eLife 2019;8:e43598 DOI: 10.7554/eLife.43598 back