HearNPV Susceptibility in Helicoverpa armigera and Helicoverpa punctigera Strains Resistant to Bt Toxins Cry1Ac, Cry2Ab, and Vip3Aa.
Sign Up to like & getrecommendations! Published in 2021 at "Journal of invertebrate pathology"
DOI: 10.1016/j.jip.2021.107598
Abstract: Genetically engineered crops expressing insecticidal toxins from Bacillus thuringiensis (Bt) have improved the management of targeted lepidopteran pests and reduced the use of insecticide sprays. These benefits explain an increasing adoption of Bt crops worldwide,… read more here.
Keywords: helicoverpa punctigera; helicoverpa; cry1ac cry2ab; armigera ... See more keywords
Hybridization and gene flow in the mega-pest lineage of moth, Helicoverpa
Sign Up to like & getrecommendations! Published in 2018 at "Proceedings of the National Academy of Sciences of the United States of America"
DOI: 10.1073/pnas.1718831115
Abstract: Significance Helicoverpa armigera is a major agricultural and horticultural pest that recently spread from its historical distribution throughout much of the Old World to the Americas, where it is already causing hundreds of millions of… read more here.
Keywords: pest lineage; helicoverpa; hybridization; armigera ... See more keywords
Genome sequence analysis of a Helicoverpa armigera single nucleopolyhedrovirus (HearNPV-TR) isolated from Heliothis peltigera in Turkey
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DOI: 10.1371/journal.pone.0234635
Abstract: The entire genome of Helicoverpa armigera single nucleopolyhedrovirus (HearNPV-TR) was sequenced, and compared to genomes of other existing isolates. HearNPV-TR genome is 130.691 base pairs with a 38.9% G+C content and has 137 open reading… read more here.
Keywords: helicoverpa armigera; armigera single; helicoverpa; analysis ... See more keywords
Comparative Toxicity of Helicoverpa armigera and Helicoverpa zea (Lepidoptera: Noctuidae) to Selected Insecticides
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DOI: 10.3390/insects11070431
Abstract: Until recently, the Old World bollworm (OWB) Helicoverpa armigera (Hübner) and the corn earworm Helicoverpa zea (Boddie) (Lepidoptera: Noctuidae) were geographically isolated. Both species are major pests of agricultural commodities that are known to develop… read more here.
Keywords: helicoverpa armigera; helicoverpa; helicoverpa zea; armigera ... See more keywords
Miniature Inverted-Repeat Transposable Elements (MITEs) in the Two Lepidopteran Genomes of Helicoverpa armigera and Helicoverpa zea
Sign Up to like & getrecommendations! Published in 2022 at "Insects"
DOI: 10.3390/insects13040313
Abstract: Simple Summary Miniature inverted-repeat transposable elements (MITEs) are non-autonomous transposable elements that play important roles in genome organization and evolution. Helicoverpa armigera and Helicoverpa zea shows a high number of reported cases of insecticide resistance… read more here.
Keywords: inverted repeat; transposable elements; helicoverpa; zea ... See more keywords
Simple Methods to Devitalize Eggs and Larvae of Heliothis virescens1 and Helicoverpa zea1 under Laboratory Conditions
Sign Up to like & getrecommendations! Published in 2018 at "Southwestern Entomologist"
DOI: 10.3958/059.043.0301
Abstract: Abstract. Heliothine moths are economically damaging insect pests, significantly affecting world crop production each year. Several species in the subfamily are commonly used in agricultural research laboratories. Research protocols should include methods to ensure that… read more here.
Keywords: helicoverpa; heliothis; eggs larvae; simple methods ... See more keywords