Archive: 04/15/2006

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.

dateApr 15, 2006 in
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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.

dateApr 15, 2006 in
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