In the 1970s, the emergence of transgenic technology greatly improved the world's grain output and solved the problems caused by diseases and insects as well as other issues. However, though today many well-known scientists have justified transgenesis, many people still regard it as a great scourge and dare not buy or eat genetically modified foods. Are genetically modified foods really safe or not? Let's go into the science and learn more about transgenic technology so as to find answers to the questions that bother us!
中国科普博览 发布时间 2017-09-29