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| DOI: | 10.1111/eva.12500 |
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| Web URL(s): | http://onlinelibrary.wiley.com/doi/10.1111/eva.12500/full
Last checked: 02/05/2018
Access conditions: Item is within a limited-access website
http://onlinelibrary.wiley.com/doi/10.1111/eva.12500/epdf
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| Publication Type:
| Refereed |
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| Author(s): | Hua, Jessia;
Wuerthner, Vanessa P.;
Jones, Devin K.;
Mattes, Brian;
Cothran, Rickey D.;
Relyea, Rick A.;
Hoverman, Jason T. |
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| Author Affiliation: | Hua and Wuerthner: Biological Sciences Department, Binghamton University (SUNY), Binghamton, NY; Jones, Mattes, and Relyea: Department of Biological Sciences, Rensselaer Polytechnic Institute, Troy, NY; Cothran: Biological Sciences Department, Southwestern Oklahoma State University, Weatherford, OK; Hoverman: Department of Forestry and Natural Resources, Purdue University, West Lafayette, IN |
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| Title: | Evolved pesticide tolerance influences susceptibility to parasites in amphibians |
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| Source: | Evolutionary Applications. Vol. 10, No. 8, September 2017, p. 802-812. |
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| Publishing Information: | Hoboken, New Jersey: John Wiley & Sons, Inc. |
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| # of Pages: | 11 |
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| Related Web URL: | http://onlinelibrary.wiley.com/doi/10.1111/eva.12500/abstract
Last checked: 02/05/2018
Notes: Abstract only |
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| Abstract/Contents: | "Because ecosystems throughout the globe are contaminated with pesticides, there is a need to understand how natural populations cope with pesticides and the implications for ecological interactions. From an evolutionary perspective, there is evidence that pesticide tolerance can be achieved via two mechanisms: selection for constitutive tolerance over multiple generations or by inducing tolerance within a single generation via phenotypic plasticity. While both mechanisms can allow organisms to persist in contaminated environments, they might result in different performance trade-offs including population susceptibility to parasites. We have identified 15 wood frog populations that exist along a gradient from close to agriculture and high, constitutive pesticide tolerance to far from agriculture and inducible pesticide tolerance. Using these populations, we investigated the relationship between evolutionary responses to the common insecticide carbaryl and host susceptibility to the trematode Echinoparyphium lineage 3 and ranavirus using laboratory exposure assays. For Echinoparyphium, we discovered that wood frog populations living closer to agriculture with high, constitutive tolerance experienced lower loads than populations living far from agriculture with inducible pesticide tolerance. For ranavirus, we found no relationship between the mechanism of evolved pesticide tolerance and survival, but populations living closer to agriculture with high, constitutive tolerance experienced higher viral loads than populations far from agriculture with inducible tolerance. Land use and mechanisms of evolved pesticide tolerance were associated with susceptibility to parasites, but the direction of the relationship is dependent on the type of parasite, underscoring the complexity between land use and disease outcomes. Collectively, our results demonstrate that evolved pesticide tolerance can indirectly influence hostparasite interactions and underscores the importance of including evolutionary processes in ecotoxicological studies." |
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| Language: | English |
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| References: | 86 |
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| See Also: | See also related article "Fate and impact of pesticides", CSA News, 62(12) December 2017, p. 6-8, R=294768. R=294768 |
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| Note: | Tables
Graphs |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Hua, J., V. P. Wuerthner, D. K. Jones, B. Mattes, R. D. Cothran, R. A. Relyea, et al. 2017. Evolved pesticide tolerance influences susceptibility to parasites in amphibians. Evolutionary Applications. 10(8):p. 802-812. |
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| DOI: 10.1111/eva.12500 |
| Web URL(s):
http://onlinelibrary.wiley.com/doi/10.1111/eva.12500/full
Last checked: 02/05/2018
Access conditions: Item is within a limited-access website
http://onlinelibrary.wiley.com/doi/10.1111/eva.12500/epdf
Last checked: 02/05/2018
Requires: PDF Reader
Access conditions: Item is within a limited-access website |
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MSU catalog number: b9569667 |
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