http://online.wsj.com/article/SB1000142405270230483070457749480 Completely light green tomatoes are preferred over unevenly colored tomatoes because they allow workers to consistently identify when the fruit is ready to be picked. The trait, which is a mutation, also inhibits a protein called GLK2, which the plant uses to produce sugar, said Ms. Powell.
i*t
3 楼
哥有点招架不住了 。。。。。。。。
T*e
4 楼
转了1000WB到版面! 谢谢大家,祝福大家!
D*1
5 楼
看不到,老兄能否给个摘要?老农小农文化有限。谢谢
tomatoes ready
【在 l*r 的大作中提到】 : http://online.wsj.com/article/SB1000142405270230483070457749480 : Completely light green tomatoes are preferred over unevenly colored tomatoes : because they allow workers to consistently identify when the fruit is ready : to be picked. The trait, which is a mutation, also inhibits a protein : called GLK2, which the plant uses to produce sugar, said Ms. Powell.