筛选: Committee chair name sim Snyder, James P, Emory University 删除限定条件 Committee chair name sim: Snyder, James P, Emory University Keyword PTX 删除限定条件 Keyword: PTX Keyword microtubules 删除限定条件 Keyword: microtubules Research Field Chemistry, Organic 删除限定条件 Research Field: Chemistry, Organic