转基因高蛋氨酸大豆对根际真菌群落碳代谢功能的影响

摘要

尽管转基因作物在农业上的推广为人们提供了许多好处,但其对生态环境的影响也越来越引起人们的广泛关注.本研究采用Biolog FF微平板法,调查了转基因高蛋氨酸大豆ZD91对根际真菌群落碳代谢功能的影响.结果表明,转基因大豆ZD91与其受体大豆ZD的根际真菌群落功能没有显著差异.本研究为转基因作物的环境安全性评价提供了基础.%The use of transgenic plants in agriculture provides many economic benefits, but it also raises people' s attention to the potential impact of transgenic plants on the environment. The Biolog FF system was used to evaluate the po-tential negative impact of a high-methionine soybean ZD91 on the rhizosphere fungal communities. The results showed that transgenic soybean ZD91 had no apparent impact on functional diversity of rhizosphere fungal communities. This study pro-vides a basis for assessing the biosafety of transgenic plants.