Genfood Industry Triumph: the Green Potato
Genetic modification of seeds has put animal genes in vegetables and given us square tomatoes, but the newest breakthrough is the green, water-sensing, potato. Scientists at Edinburgh University injected potato plants with a fluorescence gene borrow from a luminous jellyfish, which cause the leaves of this potato plant to glow green when it needs water. “This is an agriculture of the future,” says Professor Anthony Trewavas.
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