Abstract
This study analyzes Chinese online science communication and discussion about genetically modified foods (GMFs). Based on data collected from one of the largest Chinese GMFs science popularization website, it utilizes Wodak's discourse analysis to investigate how Chinese genetically modified (GM) scientific discourse is characterized by a range of discursive strategies that construct specific identity of Chinese GM scientists and explore science hegemony underlying Chinese GMFs debates. Findings show that discourse features of Chinese GM scientific discourse is objective as well as emotional, particularly conveying a strong sense of superiority realized by trope, argumentative strategies and intertextuality. The unequal power relationship between scientists and the public as well as Chinese intellectuals' knowledge hegemony could partly explain why those discursive strategies are employed in science communication practices of GMFs debates in Chinese context.