Article
Evaluating beta-tubulin variants as predictors of benzimidazole resistance across Caenorhabditis nematodes.
PLoS pathogens - 1 Jun 2026
Shaver Amanda O, McKeown Ryan, Reyes Otero Joyce M, Collins J B, Hogan Daniel W, Fraser James S, Dreyer Stephen M, Ragsdale Erik J, Andersen Erik C
Abstract excerpt
Benzimidazoles, a widely used class of anthelmintic drugs, target beta-tubulin, disrupt microtubule formation, and delay nematode development. In parasitic nematodes, mutations in beta-tubulin genes are predicted to inhibit benzimidazole binding and are associated with resistance. In the free-living nematode Caenorhabditis elegans, loss-of-function mutations in the beta-tubulin gene ben-1 cause benzimidazole...
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