Gene flow of transgenic corn to cultivated relatives in China
转基因玉米外源基因通过花粉漂移的频率和距离

Genetic engineering is becoming a useful tool in plants to improve quality, stress tolerance, and pest, disease and herbicide resistance etc., however, many concerns have been expressed about whether the transgenic products would pose negative influences on plants and animals, human life and health, as well as on genetic resources and environment. Among many controversial biosafety issues, the potential environmental risks of transgenes flowing from a crop to the environment become one of major topics. Corn...