The enzyme which is important to obtain non-fermentable sugars such as isomaltooligsacchide sweeteners (IMO) was obtained from Aspergillus and expressed in Aspergillus niger production strains at activities of > 20.000 U/ml
CAS news release, June 4, 2014
CAS Tianjin Institute of Industrial Biotechnology develops improved recombinant .alpha.-transglucosidase