*Numbers of samples by country of origin are listed in the Methods section.Case cohort names represent location of genotyping, and do not reflect country of origin of samples.
The fall armyworm is a major agricultural pest of corn and multiple other crops. A native of the Western Hemisphere it is now a global concern after its discovery in Africa in 2016 and subsequent infe
*Numbers of samples by country of origin are listed in the Methods section. Case cohort names represent location of genotyping, and do not reflect country of origin of samples.
Fall armyworm (FAW) is a global agricultural pest, causing substantial economic losses in corn and many other crops. Complicating efforts to control this pest is its capacity for long distance flights