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Frequency of Cry1F Non-Recessive Resistance Alleles in North Carolina Field Populations of Spodoptera frugiperda (Lepidoptera: Noctuidae)

Fig 4

Concentration-mortality response (ng/cm²) of S. frugiperda neonates of a known susceptible population (SS-TX) and a population selected on Cry1F corn leaf tissue (pooled F₃) to a diet overlay assay using Cry1F protein.

doi: https://doi.org/10.1371/journal.pone.0154492.g004