Professor Ian Graham is leading the team at York University which has discovered the key to mass-producing a chemical called Noscapine. It's extracted from poppies, and is currently being tested as a potential anti-cancer drug.
Researchers discovered a bundle of five genes which tell the poppy plant how to produce the chemical.
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Showers dying out overnight. Dry and often sunny on Sunday.
The family of a teenager who died from an undiagnosed heart condition is helping to save the lives of dozens of other young people.
Protesters hoping to stop Huddersfield Royal Infirmary's A&E from closing staged a 15 mile walk to raise awareness of their campaign.