TY - GEN AU - Andow,D A AU - Olson,D M AU - Hellmich,R L AU - Alstad,D N AU - Hutchison,W D TI - Frequency of resistance to Bacillus thuringiensis toxin Cry1Ab in an Iowa population of European corn borer (Lepidoptera: Crambidae) SN - 0022-0493 PY - 2004///0226 KW - Alleles KW - Animals KW - Bacillus thuringiensis Toxins KW - Bacterial Proteins KW - Bacterial Toxins KW - Endotoxins KW - Gene Frequency KW - Hemolysin Proteins KW - Insecticide Resistance KW - genetics KW - Insecticides KW - Iowa KW - Lepidoptera KW - Pest Control, Biological KW - Zea mays N1 - Publication Type: Journal Article; Research Support, U.S. Gov't, Non-P.H.S UR - https://doi.org/10.1603/0022-0493-93.1.26 ER -