Diapause, cold hardiness and flight ability of Cry1Ac-resistant and -susceptible strains of Helicoverpa armigera (Lepidoptera: Noctuidae)

The diapause inducement condition, cold hardiness, and flight ability in Cry1Ac-resistant (BtR) and Cry1Ac-susceptible (96S) strains of Helicoverpa armigera (Hübner) were compared in the laboratory. The BtR strain was derived from the 96S strain and shows 1375-fold resistance to the Cry1Ac toxin aft...

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Bibliographic Details
Main Authors: Ge-Mei LIANG, Kong-Ming WU, Brian RECTOR, Yu-Yuan GUO
Format: Article
Language:English
Published: Institute of Entomology, Biology Centre, Czech Academy of Science 2007-10-01
Series:European Journal of Entomology
Subjects:
Online Access:https://www.eje.cz/artkey/eje-200704-0009_Diapause_cold_hardiness_and_flight_ability_of_Cry1Ac-resistant_and_-susceptible_strains_of_Helicoverpa_armiger.php