1. Ahl Goy, P., Novartis Seeds, AG., Basel, Switzerland (1998). PCR method for the identification of the genetically modified (Bt-11-) maize. Personal communication
2. Polymerase chain reaction (PCR): a possible alternative to immunological methods assuring safety and quality of food: Detection of wheat-contamination in non-wheat food products;Allmann;Z. Lebensm. Unters. Forsch.,1993
3. Polymerase chain reaction (PCR) for the detection of pathogenic microorganisms in bacteriological monitoring of dairy products;Allmann;Res. Microbiol.,1995
4. Brodmann, P. (1998). Personal communication
5. Nachweis gentechnisch veränderter Roundup Ready™ Sojabohnen mittels der Polymerase Kettenreaktion (PCR). Methodenvorprüfung im Rahmen der Subkommission 29a des Schweizerischen Lebensmittelbuches;Brodmann;Mitt. Gebiete Lebensm. Hyg.,1997