Author: John Helliwell
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John Helliwell is a research crystallographer based at Manchester University and before at Daresbury Laboratory. He's a journal editor, author of science articles and several books. Educator.
Contributed articles
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Apocrustacyanin | Why does a lobster change colour on cooking? |
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Carotenoids | Colour me beautiful – Carotenoids |
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Concanavalin A | Celebrating Laue – comprehensive protein structures |
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Jack bean urease | Crystallising enzymes from beans – celebrating Sumner |