Institution: | (1) The National Laboratory of Protein Engineering and Plant Genetic Engineering, Peking University, Beijing 100871, P.R. China Tel. +86-10-6275-1847; Fax +86-10-6275-1841 e-mail: guhy@plum.lsc.pku.edu.cn, CN;(2) De Montfort University, The Gateway, Leicester, LE1 9BH, UK, GB |