雷东升，男，博士，77779193永利物理科学与技术学院教授，同时隶属77779193永利电镜中心。任西北四省（甘青宁新）电子显微镜学会常务理事。于2006年77779193永利、2009年77779193永利和2014年77779193永利分别获西安交通大学物理学学士、硕士和博士学位。2014年77779193永利至2019年77779193永利间于美国劳伦斯伯克利国家实验室工作。2019年77779193永利6月被聘为77779193永利物理科学与技术学院教授。主要利用和发展冷冻电子断层扫描技术，并结合分子动力学模拟，研究生物大分子的结构与功能。目前已在Nature Communications、Nature Chemical Biology、Journal of Biological Chemistry等SCI学术刊物上发表论文16篇，研究成果被美国能源部、PhysOrg, Nanotechnology Now和Science Daily等多家机构报道。

Biography of Dongsheng Lei from Lanzhou University in China

Dr. Dongsheng Lei received his Ph.D. degree in June 2014 from Xi’an Jiaotong University. He performed postdoctoral research at The Molecular Foundry, Lawrence Berkeley National Laboratory from 2014 to 2019, and joined the school of Physical Science and Technology, Electron Microscopy Center at Lanzhou University as a professor in 2019. He is a standing director of Electron Microscope Society of Northwestern China. He is interested in developing cryo-electron tomography technique, and combining the technique with molecular dynamics simulation to study the structure and function of macrobiomolecule. He has published 16 SCI papers, including Nature Communications, Nature Chemical Biology, Journal of Biological Chemistry. Dr. Dongsheng’s work has been highlighted and re-reported by a number of academic websites including PhysOrg, Nanotechnology Now, and Science Daily.