Author: John Helliwell
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
Apocrustacyanin | Why does a lobster change colour on cooking? | |
Carotenoids | Colour me beautiful – Carotenoids | |
Concanavalin A | Celebrating Laue – comprehensive protein structures | |
Jack bean urease | Crystallising enzymes from beans – celebrating Sumner |