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by apinstein 1795 days ago
Because it’s epigenetics! No novel gene sequences are introduced. Just a change in what natural genes are expressed and at what levels.
2 comments
mnw21cam 1795 days ago
No. The FTO gene from humans was inserted into the genome of these plants. That gene produced a protein that performs RNA demethylation, which isn't even epigenetics, because epigenetics is the set of extra stuff that happens on DNA, not RNA.
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apinstein 1794 days ago
Oh my bad I didn’t read the full article. Of course, insertion of a gene to do demethylation would be genetic modification.
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amelius 1795 days ago
How novel is the idea then?
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