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Subjects genotype Remove constraint genotype: genotype Subjects alleles Remove constraint alleles: alleles Authors Andow, David A. Remove constraint Andow, David A.: Andow, David A.

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1. An Empirical Test of the F2 Screen for Detection of Bacillus thuringiensis-Resistance Alleles in Tobacco Budworm (Lepidoptera: Noctuidae)

Description:: Includes references
Author:: Blanco, Carlos A. , Perera, O.P. , Gould, Fred , Sumerford, Douglas V. , Hernández, Gerardo , Abel, Craig A. , Andow, David A.
Subject:: Heliothis virescens , Bacillus thuringiensis , crystal proteins , insecticide resistance , detection , screening , progeny , genetic resistance , recessive genes , alleles , genotype , resistance management
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2008

2. Using an F₂ screen to monitor frequency of resistance alleles to Bt cotton in field populations of Helicoverpa armigera (Hübner) (Lepidoptera: Noctuidae)

Description:: Includes references
Author:: Xu, Zhiping , Liu, Fengyi , Chen, Jin , Huang, Fangneng , Andow, David A. , Wang, Yanhua , Zhu, Yu Cheng , Shen, Jinliang
Subject:: Gossypium hirsutum , cotton , Helicoverpa armigera , insect pests , transgenic plants , plant-incorporated protectants , insect control , Bacillus thuringiensis , insecticidal proteins , insecticide resistance , pest monitoring , frequency , genotype , alleles , genetic variation , resistance management , China
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2009