Professor Matthew Wood from the University of Oxford unveils the stele of Tianjin-Oxford Joint Laboratory on prospect of genetic therapy research, which is founded on campus of Tianjin Medical University, in Tianjin, north China, June 30, 2010. (Xinhua/Li Xiang)

Professor Matthew Wood from the University of Oxford briefs on the signing ceremony to mark the establishment of the joint laboratory between Tianjin Medical University and University of Oxford on prospect of genetic therapy research, on campus of Tianjin Medical University, in Tianjin, north China, June 30, 2010. (Xinhua/Li Xiang)