Ames, Iowa – The Council for Agricultural Science and Technology (CAST) is releasing a new Issue Paper stressing that gene flow is a natural occurrence in the biological world and always has been.

The introduction of biotechnology-derived crops, however, has caused an increased interest in understanding and managing gene flow. According to Task Force Chair David Gealy, USDA–ARS, “Humans have selected, adapted, and improved crops from diverse species for numerous purposes. Many useful traits are being imparted into biotech and non-biotech crops, most of which are likely to impact the dynamics of gene flow very little, especially outside of agricultural fields. Pre-commercialisation procedures that take into account the specific trait being introduced will help to insure that impacts of gene flow remain low.” The Issue Paper:

* Describes biological traits being imparted into biotech crops and their gene flow ramifications
* Explains the phenomenon of adventitious presence and how it relates to gene flow
* Discusses containment approaches for the mitigation of gene flow
* Summarises existing regulatory and risk assessment mechanisms for biotech crops
* Discusses potential economic implications of biotech crops in the marketplace, and
* Explores future policy and research issues.

“Science and technology have played a significant role in how the U.S. and other world markets produce crops,” noted CAST Executive Vice President John Bonner. “This new paper offers insight regarding the gene flow potential and economic implications of such crops, and CAST is pleased to help facilitate this important discussion.”

Source:

Press release. Implications of gene flow in the scale-up and commercial use of biotechnology-derived crops: economic and policy considerations. Council for Agricultural Science and Technology (http://www.cast-science.org) The full document may be downloaded for $5.00.

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