1Peterson A.Biofantasies:genetics and medicine in theprint media[J].Social Science and Medicine,2001,1255-1268.
2Cook G,Robbins P T,Pieri E.‘Words of mass destruc-tion’:Britishnewspaper coverage of the genetically mod-ified debate,expert and non-expert reactions[J].Pub-lic Understanding of Science,2006,15(1):5-29.
3Marks L A,Nicholas Kalaitzandonakes,Lee Wilkins,and Ludmila Zakharova.Mass media framing of biotech-nology news[J].Public Understanding of Science,2007,16(2):183-203.
4Lan Lü.The value of the use of biotechnology:publicviews in China and Europe[J].Public Understanding ofScience,2009,18(4):481-492.
8E, Goffman (1974) Framing Analysis: An essay on the organization of experience, New York: Harper & Row, pp,21,
9T. Gitlin (1980) The Whole World Is Watching: Mass Media in the Making and (Un)making of the New Left. Berkeley: University of California Press, pp.6-7.
10Z. Pan & G. M. Kosicki (1993) 'Framing Analysis: An Approach to News Discourse', Political Communication Research, 10: 55-75.
