"Escaped GMO Canola Plants Show Long-Term Survival, Potential Loss of Pesticide Resistance"

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Source: Phys.org
"Escaped GMO Canola Plants Show Long-Term Survival, Potential Loss of Pesticide Resistance"
Photo: Phys.org
TL;DR Summary

A study led by Cynthia Sagers of Arizona State University found that genetically engineered canola plants can survive long-term outside farms but may be losing their herbicide resistance genes. The research, conducted in North Dakota, showed a decrease in feral canola populations and a rise in non-resistant plants, suggesting evolutionary pressure to shed transgenes. This challenges the assumption that transgenic crops won't intermix with wild populations and highlights the need for further research on the environmental impact of de-domesticated crops.

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