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[Source: UA News] - A new data-driven statistical model that incorporates the surrounding landscape in unprecedented detail describes the transfer of an inserted bacterial gene via pollen and seed dispersal in cotton plants more accurately than previously available methods.
Shannon Heuberger, a graduate student at the University of Arizona's College of Agriculture and Life Sciences, and her co-workers published their findings in the open access journal, PLoS ONE.
The transfer of genes from genetically modified crop plants is a hotly debated issue. Many consumers are concerned about the possibility of genetic material from transgenic plants mixing with non-transgenic plants on nearby fields. Producers, on the other side, have a strong interest in knowing whether the varieties they are growing are free from unwanted genetic traits.
For more information: How Genes Jump From Crop to Crop
Now available: “Action and Impact," a 2014 report on the grant programs and activities of the Flinn Foundation in Arizona biosciences, civic leadership, arts and culture, and the Flinn Scholars program.