Novel nicotinic action of the sulfoximine insecticide sulfoxaflor

The novel sulfoximine insecticide sulfoxaflor is as potent or more effective than the neonicotinoids for toxicity to green peach aphids (GPA, Myzus persicae). The action of sulfoxaflor was characterized at insect nicotinic acetylcholine receptors (nAChRs) using electrophysiological and radioligand binding techniques. When tested for agonist properties on Drosophila melanogaster Dα2 nAChR subunit co-expressed in Xenopus laevis oocytes with the...