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5 K7 B7 W! {# N1 a5 f* |3 v* wmodified crops, we were promised, would deliver a second green revolution: a
7 f5 _ Q; b1 _) y+ N0 Ewealth of enhanced crops that would provide food to the starving, profits to
/ }( ?9 @# |# B9 O: E$ r3 {+ Dfarmers and a greener environment to boot. In many ways that revolution has 0 G B& H% r( ]; [" T# H
arrived, but there have been setbacks and disappointments too. In this special issue, Nature charts the development of
; S- z8 Z6 P( A: X' gGMO technology in the past three decades and looks for the green shoots that 5 F% K- `; h6 X- L
might form the basis of the next generation of GMOs. Cover: Kelly 1 O0 o- `- b5 w
Krause/Nature (photo: Nagy-Bagoly Arpad/Shutterstock)
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发表于 2013-5-2 18:18
发表于 2013-5-2 19:32
