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. Author manuscript; available in PMC: 2016 Mar 1.
Published in final edited form as: Nature. 2015 Apr 22;521(7550):74–76. doi: 10.1038/nature14414

Extended Data Figure 2: Antennal proboscis extension response (PER) and mouthparts assay of honeybees to solutions containing neonicotinoids.

Extended Data Figure 2:

a, Stimulation of the antennae with 1 M sucrose solutions containing neonicotinoids did not affect the elicitation of PER. b, Honeybees did not refuse to consume solutions containing neonicotinoids; only one bee in the CLO treatments failed to drink the solutions. N = 40/neonicotinoid treatment for antennal stimuli and N = 10/each concentration of each neonicotinoid for the mouthparts taste assay.