A Meta-Analysis of Effects of Bt Crops on Honey Bees (Hymenoptera: Apidae)

• Jian J. Duan,

  Affiliation Ecological Technology Center, Monsanto Company, St. Louis, Missouri, United States of America

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• Michelle Marvier ,

  *To whom correspondence should be addressed. E-mail: mmarvier@scu.edu

  Affiliation Environmental Studies Institute, Santa Clara University, Santa Clara, California, United States of America

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• Joseph Huesing,

  Affiliation Ecological Technology Center, Monsanto Company, St. Louis, Missouri, United States of America

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• Galen Dively,

  Affiliation Department of Entomology, University of Maryland, College Park, Maryland, United States of America

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• Zachary Y. Huang

  Affiliation Department of Entomology, Michigan State University, East Lansing, Michigan, United States of America

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