Хм... а зачем писать ерунду? Это Вы по не знанию или сознательно? http://www.goldenrice.org/index.php
"It took ten years —from 1980 to 1990— to develop the technology to introduce genes into rice. It took another nine years —from 1990 to 1999— to identify and introduce the genes necessary to relaunch the carotene biosynthetic pathway in the rice grain, resulting in the Golden Rice prototype obtained by Ingo Potrykus at the ETH in Zurich. After that, scientists in Freiburg and at Syngenta worked together to generate improved versions of Golden Rice.
In 2012 we're still awaiting regulatory approval to finally reach the first group of farmers..."
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http://www.goldenrice.org/index.php
"It took ten years —from 1980 to 1990— to develop the technology to introduce genes into rice. It took another nine years —from 1990 to 1999— to identify and introduce the genes necessary to relaunch the carotene biosynthetic pathway in the rice grain, resulting in the Golden Rice prototype obtained by Ingo Potrykus at the ETH in Zurich. After that, scientists in Freiburg and at Syngenta worked together to generate improved versions of Golden Rice.
In 2012 we're still awaiting regulatory approval to finally reach the first group of farmers..."