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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Four people arrested by South Yorkshire Police in connection with the death of Aseel Al-Essaie have been bailed this evening
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A heartbreaking photograph capturing the final moments of a six year old boy suffering from meningitis has been shared by his mother