筛选: Committee Urazhdin, Sergei , Emory University 删除限定条件 Committee: Urazhdin, Sergei , Emory University Department / Specialty Physics 删除限定条件 Department / Specialty: Physics Keyword magnetic tweezers 删除限定条件 Keyword: magnetic tweezers Keyword transcriptional regulation 删除限定条件 Keyword: transcriptional regulation