A chemical that makes sour, acidic food taste wonderfully sweet may soon be flowing from a genetically altered lettuce created by scientists in Japan.
A chemical that makes sour, acidic food taste wonderfully sweet may soon be flowing from a genetically altered lettuce created by scientists in Japan.
也许不用多久，一种能让酸味的食物尝起来甘甜无比的化学物质就能从日本科学家创造出的一种基因改良的生菜中源源不断涌流而出。