Kilstrup, M., Jessing, S. G., Wichmand-Jørgensen, S. B., Madsen, M., & Nilsson, D. (1998). Activation Control of pur Gene Expression in Lactococcus lactis: Proposal for a Consensus Activator Binding Sequence Based on Deletion Analysis and Site-Directed Mutagenesis of purC and purD Promoter Regions. American Society for Microbiology.

Kilstrup, Mogens, Stine G. Jessing, Stephanie B. Wichmand-Jørgensen, Mette Madsen, und Dan Nilsson. Activation Control of Pur Gene Expression in Lactococcus Lactis: Proposal for a Consensus Activator Binding Sequence Based On Deletion Analysis and Site-Directed Mutagenesis of PurC and PurD Promoter Regions. American Society for Microbiology, 1998.

Kilstrup, Mogens, et al. Activation Control of Pur Gene Expression in Lactococcus Lactis: Proposal for a Consensus Activator Binding Sequence Based On Deletion Analysis and Site-Directed Mutagenesis of PurC and PurD Promoter Regions. American Society for Microbiology, 1998.