通過評(píng)定，權(quán)威專家工作組下結(jié)論，就對(duì)人類和動(dòng)物身心健康及自然環(huán)境的不確定性危害來講，由四事情層疊的轉(zhuǎn)基因玉米以及子組成與非轉(zhuǎn)基因標(biāo)準(zhǔn)品和選中的非轉(zhuǎn)基因參照種類一樣安全性。一部分全文報(bào)導(dǎo)如下所示：

　　MaizeDP4114 × MON 810 × MIR604 × NK603 (four-event stack maize) was produced by conventional crossing to combine four single events: DP4114, MON 810, MIR604 and NK603. The GMO Panel previously assessed the four single maize events and one of the subcombinations and did not identify safety concerns. No new data on the single maize events or the assessed subcombination were identified that could lead to modification of the original conclusions on their safety. The molecular characterisation, comparative analysis (agronomic, phenotypic and compositional characteristics) and the outcome of the toxicological, allergenicity and nutritional assessment indicate that the combination of the single maize events and of the newly expressed proteins in the four-event stack maize does not give rise to food and feed safety and nutritional concerns. The GMO Panel concludes that the four-event stack maize, is as safe as the comparator and the selected non-GM reference varieties. In the case of accidental release of viable grains of the four-event stack maize into the environment, this would not raise environmental safety concerns. The GMO Panel assessed the likelihood of interactions among the single events in nine of the maize subcombinations not previously assessed and concludes that these are expected to be as safe as the single events, the previously assessed subcombination and the four-event stack maize. Post-market monitoring of food/feed is not considered necessary. The post-market environmental monitoring plan and reporting intervals are in line with the intended uses of the four-event stack maize. The GMO Panel concludes that the four-event stack maize and its subcombinations are as safe as the non-GM comparator and the selected non-GM reference varieties with respect to potential effects on human and animal health and the environment.