1. Baltazar BM, Schoper JB (2002) Crop-to-crop gene flow: dispersal of transgenes in maize, during field tests and commercialization. Proceedings of the 7th international symposium on the biosafety of genetically modified organisms
2. Bateman AJ (1947) Contamination in seed crops. II. Wind pollination. Heredity 1:235–246
3. Block A, Schwarz G (2003) Validation of different genomic and cloned DNA calibration standards for construct specific quantification of LibertyLink in rapeseed by real-time PCR. Eur Food Res Technol 216:421–427
4. Brookes G, Barfoot P, Mele E, Messeguer J, Benettrix F, Bloc D, Foueillassar X, Fabie A, Poeydomenge C (2004) Genetically modified maize: pollen movement and crop co-existence. An independent review published by PG Economics, http://www.pgeconomics.co.uk/pdf/Maizepollennov2004final.pdf
5. Burris JS (2001) Adventitious pollen intrusion into hybrid maize seed production fields. Statement representing the Association of Official Seed Certifying Agencies, http://www.amseed.com/