Toxins in transgenic crop byproducts may affect headwater stream ecosystems E. J. Rosi-Marshall*†, J. L. Tank‡, T. V. Royer§, M. R. Whiles¶, M. Evans-White‡, C. Chambers¶, N. A. Griffiths‡,

Source URL: www.pnas.org

• Genetic engineering
• Genetically modified maize
• Maize
• Native American cuisine
• Tropical agriculture
• Bacillus thuringiensis
• Pollen
• Genetically modified food
• Genetically modified plant
• Biology
• Food and drink
• Agriculture