New Scientist on MSN
RNA strand that can almost self-replicate may be key to life's origins
Life may have begun when RNA molecules began to replicate themselves, and now we’ve finally found an RNA molecule that is very close to being able to do this ...
The discovery of RNAi dates back to the 1990s when researchers observed unexpected gene silencing in plants and fungi. In 1998, Andrew Fire and Craig Mello published a groundbreaking study ...
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