Question: Have you ever found something important or invented any thing?

Jo Sadler answered on 13 Mar 2015:

I haven’t invented anything yet, but we have found out the structure of an enzyme which no one knew before, which will be really useful information which we can now use to try and improve the enzyme. Making changes to an enzyme to make it better at a certain reaction is a bit like inventing, so may I can call myself an inventor soon 🙂