Hamsters played a pivotal role in Chen's development of an enzyme with the carbohydrate key bound to it, while quails were crucial to verifying that the enzyme was indeed effective.
倉鼠是陳垣崇研發帶有標誌酵素的幕後功臣；鵪鶉則是證明此一酵素有效的最佳拍檔。