"PMC" . "19367403" . "Appl Microbiol Biotechnol" . "Leemhuis, Hans" . "Kelly, Ronan" . . . . "PMC2714454" . "no-cc" . "Dijkhuizen, Lubbert" . "7210a98ed9fec6d2a521250426ec4f5a68c5ffba" . . . "19367403" . "The evolution of cyclodextrin glucanotransferase product specificity" . "2009-04-15"^^ . "10.1007/s00253-009-1988-6" . . . .