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美国研究人员日前通过改变胡萝卜的某些基因,研制出一种富含钙的转基因胡萝卜。常食用这种转基因胡萝卜可起到“强筋健骨”的效果。美国休斯敦贝勒医学院的研究人员以年龄在21岁到29岁之间的15名男性和15名女性
US researchers have recently developed a calcium-rich transgenic carrot by changing some of the genes in carrots. Often eat this genetically modified carrot can play “strong gluten bone” effect. Researchers at Baylor College of Medicine in Houston, USA, enrolled 15 men and 15 women aged 21 to 29