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Monarchs safe from Bt

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GM plant pollen may be off the hook, but regulators are still feeling the heat.

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References

  1. Zangerl, A.R. et al. Effects of exposure to event 176 Bacillus thuringiensis corn pollen on monarch and black swallowtail caterpillars under field conditions. Proceedings of the National Academy of Sciences, in press (2001).

  2. Hellmich, R. L. et al. Monarch larvae sensitivity to Bacillus thuringiensis purified proteins and pollen. Proceedings of the National Academy of Sciences, in press (2001).

  3. Pleasants, J. M. et al. Corn pollen distribution on milkweeds in and near cornfields. Proceedings of the National Academy of Sciences, in press (2001).

  4. Oberhauser, K. S. et al. Temporal and spatial overalap between monarch larvae and corn pollen. Proceedings of the National Academy of Sciences, in press (2001).

  5. Sears, M. K. et al. Impact of Bt corn pollen on monarch butterfly populations: A risk assessment. Proceedings of the National Academy of Sciences, in press (2001).

  6. Stanley-Horn, D. E. Assessing the impact of Cry1Ab-expressing corn pollen on monarch butterfly larvae in field studies. Proceedings of the National Academy of Sciences, in press (2001).

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Clarke, T. Monarchs safe from Bt. Nature (2001). https://doi.org/10.1038/news010913-12

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  • DOI: https://doi.org/10.1038/news010913-12

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