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	1.	Fitness costs of Cry1Ab resistance in a field-derived strain of Ostrinia nubilalis (Lepidoptera: Crambidae). [electronic resource] by Crespo, André L B Spencer, Terence A Tan, Sek Yee Siegfried, Blair D Producer: 20101026 In: Journal of economic entomology vol. 103 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	2.	Impact of Spodoptera frugiperda neonate pretreatment conditions on Vip3Aa19 insecticidal protein activity and laboratory bioassay variation. [electronic resource] by Da Silva, Karen F Spencer, Terence A Camargo Gil, Carolina Siegfried, Blair D Walters, Frederick S Producer: 20161213 In: Pest management science vol. 72 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	3.	Comparison and validation of methods to quantify Cry1Ab toxin from Bacillus thuringiensis for standardization of insect bioassays. [electronic resource] by Crespo, André L B Spencer, Terence A Nekl, Emily Pusztai-Carey, Marianne Moar, William J Siegfried, Blair D Producer: 20080219 In: Applied and environmental microbiology vol. 74 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	4.	On-plant survival and inheritance of resistance to Cry1Ab toxin from Bacillus thuringiensis in a field-derived strain of European corn borer, Ostrinia nubilalis. [electronic resource] by Crespo, André Lb Spencer, Terence A Alves, Analiza P Hellmich, Richard L Blankenship, Erin E Magalhães, Leonardo C Siegfried, Blair D Producer: 20091103 In: Pest management science vol. 65 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	5.	Increased survival of western corn rootworm on transgenic corn within three generations of on-plant greenhouse selection. [electronic resource] by Meihls, Lisa N Higdon, Matthew L Siegfried, Blair D Miller, Nicholas J Sappington, Thomas W Ellersieck, Mark R Spencer, Terence A Hibbard, Bruce E Producer: 20090130 In: Proceedings of the National Academy of Sciences of the United States of America vol. 105 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)