@Article{IPB-1018, author = {Schilling, S. and Wasternack, C. and Demuth, H.U.}, title = {{Glutaminyl cyclases from animals and plants: a case of functionally convergent protein evolution}}, year = {2008}, pages = {983-991}, journal = {Biol. Chem }, doi = {10.1515/BC.2008.111}, volume = {389}, }