Crop Pollination Exposes Honey Bees to Pesticides Which Alters Their Susceptibility to the Gut Pathogen Nosema ceranae

Jeffery S. Pettis; Elinor M. Lichtenberg; Michael Andree; Jennie Stitzinger; Robyn Rose; Dennis vanEngelsdorp

doi:10.1371/journal.pone.0070182

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Peer-reviewed

Research Article

Crop Pollination Exposes Honey Bees to Pesticides Which Alters Their Susceptibility to the Gut Pathogen Nosema ceranae

Jeffery S. Pettis,

Affiliation Bee Research Laboratory, USDA-ARS, Beltsville, Maryland, United States of America
⨯
Elinor M. Lichtenberg,

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

Affiliation Cooperative Extension Butte County, University of California, Oroville, California, United States of America
⨯
Jennie Stitzinger,

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

Affiliation USDA-APHIS, Riverdale, Maryland, United States of America
⨯
Dennis vanEngelsdorp

* E-mail: dennis.vanengelsdorp@gmail.com

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

Crop Pollination Exposes Honey Bees to Pesticides Which Alters Their Susceptibility to the Gut Pathogen Nosema ceranae

Jeffery S. Pettis,
Elinor M. Lichtenberg,
Michael Andree,
Jennie Stitzinger,
Robyn Rose,
Dennis vanEngelsdorp

Published: July 24, 2013
https://doi.org/10.1371/journal.pone.0070182

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Fungicide Connection

Posted by amyhasle on 06 Aug 2013 at 03:43 GMT

A beekeeper pointed out to me that Fall, rain, fungus, and nosema are very interrelated. He wondered if the correlation between fungicides and nosema was actually a correlation between fungus (hence the fungicides) and nosema. I wonder if the pollen could also be cultured for fungus without it overgrowing beyond recognition.

(And thank you for doing an in-field study on literally real world dosages.)

No competing interests declared.

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Crop Pollination Exposes Honey Bees to Pesticides Which Alters Their Susceptibility to the Gut Pathogen Nosema ceranae

Crop Pollination Exposes Honey Bees to Pesticides Which Alters Their Susceptibility to the Gut Pathogen Nosema ceranae

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Fungicide Connection

Posted by amyhasle on 06 Aug 2013 at 03:43 GMT