1. Synthetic Biology Research CentreUniversity of Nottingham, University ParkNottinghamNG7 2RDUK
2. School of BiosciencesUniversity of NottinghamSutton Bonington Campus, Sutton BoningtonLeicestershireLE12 5RDUK
3. Evonik Nutrition and Care GmbHKantstr. 233798Halle‐KinsbeckGermany
4. Department of Biology and Medical SciencesOxford Brookes UniversityOxfordOX3 0BPUK
5. Public Health England61 Colindale AvenueLondonNW9 5EQUK