Scientists find gene turn-off
Researchers at Philadelphia's Wistar Institute have found what appears to be a mechanism for ensuring that genes that are switched off stay off.
Apr 15, 2006
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15/04/2006
British company offers organic cod
A British company plans to begin supplying farmed organic cod to major supermarket chains next month.
Apr 15, 2006
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EU drops mouse tests for shellfish
The European Union has dropped a requirement that tissue from shellfish being tested for human consumption be injected into mice.
Apr 15, 2006
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