Chen Xin;Zhou Li;Shao Zhengzhong;Zhou Ping;Knight David P;Vollrath Fritz
2003, Vol. 61(4): 625-629
Department of Macromolecular Science, Key Laboratory of Molecular Engineering of Polymers of Education Ministry, Fudan University. Shanghai(200433);Department of Zoology, University of Oxford, Oxford, OX1 3PS.U. K.
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