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Genetically 7 e+ Y( s/ F- V8 ^8 |) h* D" ~1 X
modified crops, we were promised, would deliver a second green revolution: a
3 Y" @% m/ U6 M: p2 E; \wealth of enhanced crops that would provide food to the starving, profits to ) i" }, j+ Z+ n
farmers and a greener environment to boot. In many ways that revolution has
) d1 O& g% H8 G# R0 n8 P' c- darrived, but there have been setbacks and disappointments too. In this special issue, Nature charts the development of
7 z7 h1 {! N. V3 SGMO technology in the past three decades and looks for the green shoots that
' |6 F8 B {; emight form the basis of the next generation of GMOs. Cover: Kelly
( Z8 V9 w5 ^: }( y' k0 l3 A2 X5 bKrause/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
