L H de Graaff

Differential expression of three alpha-galactosidase genes and a single beta-galactosidase gene from Aspergillus niger.

J Visser, R P de Vries, H C van den Broeck, 1999, Applied and environmental microbiology.

CreA modulates the XlnR-induced expression on xylose of Aspergillus niger genes involved in xylan degradation.

J. Visser, R. D. de Vries, L. D. de Graaff, 1999, Research in microbiology.