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Lethality of Synthetic and Natural Acaricides to Worker Honey Bees (Apis Mellifera) and Their Impact on the Expression of Health and Detoxification-related Genes

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Publisher Springer
Date 2018 Oct 17
PMID 30324372
Citations 7
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Abstract

In this study, honey bees (Apis mellifera L.) were exposed to LD and LD doses of five commonly used acaricides for controlling the parasitic mite, Varroa destructor. LD values at 48 h post-treatment showed that tau-fluvalinate was the most toxic, followed by amitraz, coumaphos, thymol, and formic acid. However, the hazard ratios, which estimate the hive risk level based on a ratio of a standard dose of acaricide per hive to the LD of the acaricide, revealed that tau-fluvalinate was the most hazardous followed by formic acid, coumaphos, amitraz, and thymol. The expression of the honey bee acetylcholinesterase gene increased after treatment with the LD and LD acaricide doses and could distinguish three patterns in the timing and level of increased expression between acaricides: one for amitraz, one for tau-fluvalinate and formic acid, and one for coumaphos and thymol. Conversely, changes in cytochrome P450 gene expression could also be detected in response to all five acaricides, but there were no significant differences between them. Changes in vitellogenin gene expression could only detect the effects of tau-fluvalinate, amitraz, or coumaphos treatment, which were not significantly different from each other. Among the acaricides tested, coumaphos, amitraz, and thymol appear to be the safest acaricides based on their hazard ratios, and a good marker to detect differences between the effects of sub-lethal doses of acaricides is monitoring changes in acetylcholinesterase gene expression.

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References
1.
Davies T, Field L, Usherwood P, Williamson M . DDT, pyrethrins, pyrethroids and insect sodium channels. IUBMB Life. 2007; 59(3):151-62. DOI: 10.1080/15216540701352042. View

2.
Toutant J, Roberts W, Murray N, Rosenberry T . Conversion of human erythrocyte acetylcholinesterase from an amphiphilic to a hydrophilic form by phosphatidylinositol-specific phospholipase C and serum phospholipase D. Eur J Biochem. 1989; 180(3):503-8. DOI: 10.1111/j.1432-1033.1989.tb14674.x. View

3.
Wolansky M, McDaniel K, Moser V, Crofton K . Influence of dosing volume on the neurotoxicity of bifenthrin. Neurotoxicol Teratol. 2007; 29(3):377-84. DOI: 10.1016/j.ntt.2007.01.007. View

4.
Boily M, Sarrasin B, Deblois C, Aras P, Chagnon M . Acetylcholinesterase in honey bees (Apis mellifera) exposed to neonicotinoids, atrazine and glyphosate: laboratory and field experiments. Environ Sci Pollut Res Int. 2013; 20(8):5603-14. DOI: 10.1007/s11356-013-1568-2. View

5.
Garrido P, Antunez K, Martin M, Porrini M, Zunino P, Eguaras M . Immune-related gene expression in nurse honey bees (Apis mellifera) exposed to synthetic acaricides. J Insect Physiol. 2012; 59(1):113-9. DOI: 10.1016/j.jinsphys.2012.10.019. View