... Technology and Medicine, London SW7 2AZ, UK;2Laboratory of Molecular Entomology and Baculovirology, Riken, Wako, JapanSugar conjugation is a major pathway for the inactivationand excretion of both ... UDP-glucosyltransferase gene, Bmugt1,andanalysis of the activity of the enzyme towards a range of Correspondence to D. R. O’Reilly, Department of Biology, ImperialCollege of S cience, Technology and ... project. A wing disc cDNA library derivedfrom fifth instar B. mori C108 larvae was kindly provided by Dr Kawasaki (University of Utsunomiya, Japan). A total of 1000 clones were s elected at random and...