Immunotranscriptome analysis of Plutella xylostella reveals differences in innate immune responses to low- and high-virulence Beauveria bassiana strain challenges.
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DOI: 10.1002/ps.6124
Abstract: BACKGROUND Entomopathogenic fungi have developed multiple strategies to overcome the immune defenses of their target insects, whereas insect pests have devised various defense mechanisms to combat fungal infection. However, differences in the molecular mechanisms of… read more here.
Keywords: xylostella; virulence; plutella xylostella; beauveria bassiana ... See more keywords
Two carboxylesterase genes in Plutella xylostella associated with sex pheromones and plant volatiles degradation.
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DOI: 10.1002/ps.6302
Abstract: BACKGROUND Carboxyl/cholinesterases (CCEs) are thought to play a pivotal role in the degradation of sex pheromones and plant-derived odorants in insect, but their exact biochemistry and physiological functions remain unclear. RESULTS In this study, two… read more here.
Keywords: pheromones plant; plant; plutella xylostella; sex ... See more keywords
Silencing β-1, 3-glucan binding protein enhances the susceptibility of Plutella xylostella to entomopathogenic fungus Isaria cicadae.
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DOI: 10.1002/ps.6938
Abstract: BACKGROUND The diamondback moth, Plutella xylostella is a notorious pest of brassicaceae crops globally and has developed serious resistance to insecticide. Insects primarily rely on their innate immunity to defense against various pathogens. In this… read more here.
Keywords: plutella xylostella; xylostella; glucan binding; binding protein ... See more keywords
Lethal and sublethal effects of insecticides used in the management of Plutella xylostella (Lepidoptera: Plutellidae) on the predator Cycloneda sanguinea L. (Coleoptera: Coccinellidae).
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DOI: 10.1002/ps.7060
Abstract: BACKGROUND The application of synthetic insecticides is the main strategy used to reduce the damage caused by the diamondback moth Plutella xylostella in commercial Brassica crops. However, incorrect insecticide use can cause biological and ecological… read more here.
Keywords: cycloneda sanguinea; plutella xylostella; mortality; sanguinea ... See more keywords
Sublethal effects of chlorfenapyr on Plutella xylostella (Lepidoptera: Plutellidae).
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DOI: 10.1002/ps.7175
Abstract: BACKGROUND The diamondback moth (DBM), Plutella xylostella (L.), is the most destructive pest of cruciferous vegetables worldwide. Chlorfenapyr is an important insecticide for controlling DBM. The impacts of three sublethal doses (LC1 , LC10 and… read more here.
Keywords: sublethal effects; plutella xylostella; rate; effects chlorfenapyr ... See more keywords
A comprehensive assessment of insecticide resistance mutations in source and immigrant populations of the diamondback moth Plutella xylostella (L.).
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DOI: 10.1002/ps.7223
Abstract: BACKGROUND The diamondback moth (DBM) Plutella xylostella has developed resistance to almost all insecticides used to control it. Populations of DBM in temperate regions mainly migrate from annual breeding areas. However, the distribution pattern of… read more here.
Keywords: resistance mutations; insecticide resistance; plutella xylostella; resistance ... See more keywords
Identification and Pharmacological Characterization of the Voltage-gated Potassium Channel Shab in Diamondback moth, Plutella xylostella.
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DOI: 10.1002/ps.7300
Abstract: BACKGROUND Voltage-gated potassium channel Kv2 is the primarily delayed rectifier in insect nerves and muscles involved in several crucial biological processes, including action potential regulation, photoreceptor performance, and larval locomotor. It is a potential molecular… read more here.
Keywords: gated potassium; voltage gated; plutella xylostella; potassium channel ... See more keywords
The chemosensory protein 1 contributes to indoxacarb resistance in Plutella xylostella (L.).
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DOI: 10.1002/ps.7415
Abstract: BACKGROUND Insecticide resistance continuously poses a threat to agricultural production. Chemosensory protein-mediated resistance is a new mechanism of insecticide resistance discovered in recent years. In-depth researches on resistance mediated by chemosensory proteins provides new insight… read more here.
Keywords: chemosensory protein; resistance; indoxacarb resistance; plutella xylostella ... See more keywords
Antifeedant Activities of Secondary Metabolites from Hyssopus cuspidatus Against Plutella xylostella
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DOI: 10.1007/s10600-018-2562-1
Abstract: A new sesquiterpene hyssopusin A (1), together with four known compounds 2–5, was isolated from Hyssopus cuspidatus. The structure of hyssopusin A (1) was elucidated by physical and spectroscopic data analysis, including 1D NMR, 2D… read more here.
Keywords: hyssopus cuspidatus; plutella xylostella; antifeedant activities;
Biological activity and safety profile of monoterpenes against Plutella xylostella L. (Lepidoptera: Plutellidae)
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DOI: 10.1007/s11356-020-08751-y
Abstract: Plutella xylostella L. is a cosmopolitan pest of wild and cultivated crucifer vegetables worldwide. It has developed resistance to almost all commercial chemicals, making them one of the most problematic field pests in China. The… read more here.
Keywords: biological activity; safety profile; activity safety; plutella xylostella ... See more keywords
Development of transgenic broccoli with cryIAa gene for resistance against diamondback moth (Plutella xylostella)
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DOI: 10.1007/s13205-018-1316-x
Abstract: Transgenic broccoli (Brassica oleracea L. var. italica) cv. ‘Solan Green Head’ has been developed by using Agrobacterium tumefaciens strain harboring cryIAa gene for resistance against diamondback moth (Plutella xylostella). By combining the best treatments of… read more here.
Keywords: broccoli; moth plutella; plutella xylostella; resistance ... See more keywords