Affiliation: | Faculty of Life Sciences, The University of Manchester, Michael Smith Building, Oxford Road, Manchester, M13 9PT UK ;Faculty of Life Sciences, Manchester Institute of Biotechnology (MIB), University of Manchester, Manchester, M1 7DN UK ;Current address: Biosciences, College of Life and Environmental Sciences, Geoffrey Pope Building, University of Exeter, Stocker Road, Exeter, EX4 4QD UK |