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  Home > JCE Print > Journal of Chemical Education > Issues > 2001  > June  >
Chemistry for Everyone
Products of Chemistry
Are You Ready for [a] Roundup?--What Chemistry Has to Do with Genetic Modifications
Bert Pöpping
Eurofins Scientific, 69A Kilnwick Road, Pocklington, Yorkshire YO42 2JY, UK
Cover
June 2001
Vol. 78 No. 6
p. 752
Abstract
Genetically modified crops are grown in most parts of the world nowadays. These transgenic plants have new properties such as herbicide tolerance or insect resistance that often cannot be introduced by conventional breeding. Using examples of very common transgenic varieties, the article explains how the knowledge of metabolic pathways and genetic information is used to design these plants and how the same knowledge is used to detect them. It reviews why detection of genetic modifications in plants has become necessary and describes the most common detection methods, from immunological assays to polymerase chain reaction and real-time detection.
More Information
*  Citation
 Pöpping, Bert. J. Chem. Educ. 2001 78 752.
*  Keywords
 Agricultural Chemistry; Biochemistry; Biotechnology; Food Science; Nucleic Acids / DNA / RNA; Plant Chemistry
*  History
 Created:
Last Updated:		 May 8, 2001
April 14, 2005
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