Populations of <i>Helicoverpa zea</i> (Boddie) in the Southeastern United States are Commonly Resistant to Cry1Ab, but Still Susceptible to Vip3Aa20 Expressed in MIR 162 Corn

Populations of <i>Helicoverpa zea</i> (Boddie) in the Southeastern United States are Commonly Resistant to Cry1Ab, but Still Susceptible to Vip3Aa20 Expressed in MIR 162 Corn

The corn earworm, <i>Helicoverpa zea</i> (Boddie), is a major pest targeted by pyramided <i>Bacillus thuringiensis</i> (Bt) corn and cotton in the U.S. Cry1Ab is one of the first insecticidal toxins used in Bt crops, while Vip3A is a relatively new toxin that has recently bee...

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Bibliographic Details
Main Authors: Ying Niu, Isaac Oyediran, Wenbo Yu, Shucong Lin, Marcelo Dimase, Sebe Brown, Francis P. F. Reay-Jones, Don Cook, Dominic Reisig, Ben Thrash, Xinzhi Ni, Silvana V. Paula-Moraes, Yan Zhang, Jeng Shong Chen, Zhimou Wen, Fangneng Huang
Format: Article
Language:English
Published: MDPI AG 2021-01-01
Series:Toxins
Subjects:
corn earworm
Bt susceptibility
Cry1Ab
Vip3A
resistance monitoring
Online Access:https://www.mdpi.com/2072-6651/13/1/63

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