genetically-modified food

genetically-modified food读音音标

genetically-modified food意思解释

英英释义

Genetically modified foods (GM foods, or biotech foods) are foods produced from organisms that have had specific changes introduced into their DNA using the methods of genetic engineering. These techniques have allowed for the introduction of new crop traits as well as a far greater control over a food\'s genetic structure than previously afforded by methods such as selective breeding and mutation breeding.