Frontiers in Physiology, 2021 The host acceptances of insects can be determined largely by detecting plant metabolites using insect taste. In the present study, we investigated the gustatory sensitivity and feeding behaviors of two closely related caterpillars, the generalist ...
Longlong Sun +7 more
doaj +2 more sources
Nature Communications, 2018 The cotton bollworm Helicoverpa armigera, is one of the world’s major pest of agriculture, feeding on over 300 hosts in 68 plant families. Resistance cases to most insecticide classes have been reported for this insect.
Yihua Yang, René Feyereisen, Yi-Dong Wu
exaly +2 more sources
Suppression of Calcineurin Enhances the Toxicity of Cry1Ac to Helicoverpa armigera
Frontiers in Microbiology, 2021 Insect resistance to Bacillus thuringiensis (Bt) insecticidal proteins has rapidly evolved with the expansion of the planting area of transgenic Bt crops. Pyramiding RNA interference (RNAi) and Bt in crops is urgently needed to counter the rapid increase
Jizhen Wei +9 more
doaj +2 more sources
Insecticidal potential of five medicinal plants: An In Vitro evaluation and molecular docking analysis of Artemisia absinthium. [PDF]
PLoS ONEThe Kashmir range of North-Western Himalayas harbours a large number of medicinal plants that have insecticidal, antifeedent or insect repellent properties.
Mohd Yaseen +7 more
doaj +2 more sources
Multiple recombination events between two cytochrome P450 loci contribute to global pyrethroid resistance in Helicoverpa armigera. [PDF]
PLoS ONE, 2018 The cotton bollworm, Helicoverpa armigera (Hübner) is one of the most serious insect pest species to evolve resistance against many insecticides from different chemical classes.
Thomas K Walsh +19 more
doaj +2 more sources
PLoS Pathogens, 2017 Melanization, an important insect defense mechanism, is mediated by clip-domain serine protease (cSP) cascades and is regulated by serpins. Here we show that proteolytic activation of prophenoloxidase (PPO) and PO-catalyzed melanization kill the ...
Manli Wang, Zhihong Hu, Zhen Zou
exaly +2 more sources
Population growth performance and antioxidant enzymes activities of Helicoverpa armigera (Lepidoptera: Noctuidae) on diets from various sesame cultivars. [PDF]
J Insect SciArab Yabarati Z +3 more
europepmc +3 more sources
Pathogenicity of entomopathogenic <i>Beauveria bassiana</i> strains on <i>Helicoverpa armigera</i> (Hübner). [PDF]
Front Insect SciBoulamtat R +11 more
europepmc +3 more sources
An individual-based modeling approach to assess trap cropping management of Helicoverpa zea in tomato field in Martinique [PDF]
, 2012 Grechi, Isabelle +4 more
core +1 more source
Acta Agriculturae Slovenica, 2021 Nutritional indices and biochemical profile of Helicoverpa armigera in response to feeding on different groundnut genotypes was studied. The moderately resistant genotypes were ICGV 86699, ICGV 86031, ICG 2271 and ICG 1697.
Abdul Rasheed WAR +4 more
doaj +1 more source