Prostaglandin A2 induces apoptosis in three cell lines derived from the fall armyworm, Spodoptera frugiperda.
Sign Up to like & getrecommendations! Published in 2021 at "Archives of insect biochemistry and physiology"
DOI: 10.1002/arch.21844
Abstract: Animals maintain homeostasis of cell numbers, constantly creating new cells and eliminating others. Programmed cell death, apoptosis, is a mechanism of cell elimination and it acts in many aspects of animal biology. Drawing on the biomedical… read more here.
Keywords: apoptosis; cell lines; spodoptera frugiperda; biology ... See more keywords
Systematic identification and characterization of differentially expressed microRNAs under tetraniliprole exposure in the fall armyworm, Spodoptera frugiperda.
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DOI: 10.1002/arch.21875
Abstract: The fall armyworm, Spodoptera frugiperda, is a worldwide agricultural pest and causes huge losses of crop production each year. Tetraniliprole is a novel diamide insecticide with high efficacy against even the insecticide resistant pests of… read more here.
Keywords: fall armyworm; differentially expressed; frugiperda; armyworm spodoptera ... See more keywords
Control efficacy of azadirachtin on the fall armyworm, Spodoptera frugiperda (J. E. Smith) by soil drenching.
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DOI: 10.1002/arch.22020
Abstract: The fall armyworm (FAW), Spodoptera frugiperda, is an important agricultural pest species native to the Western Hemisphere and has recently invaded to Africa and Asia. Owing to the development of pesticide resistance and environmental contamination,… read more here.
Keywords: efficacy azadirachtin; fall armyworm; control; spodoptera frugiperda ... See more keywords
YBac: A novel and simple baculovirus system for heterologous protein production in Spodoptera frugiperda 9 (Sf9) cells.
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DOI: 10.1002/biot.202200558
Abstract: The baculovirus expression vector system (BEVS) has been widely used for heterologous protein expression due to its powerful functionality and easy access to commercial expression vectors. Currently, most laboratories prefer two strategies for protein production… read more here.
Keywords: system; protein production; production; heterologous protein ... See more keywords
Characterization of field-evolved resistance to Bacillus thuringiensis-derived Cry1F δ-endotoxin in Spodoptera frugiperda populations from Argentina.
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DOI: 10.1002/ps.4776
Abstract: BACKGROUND Transgenic maize (Zea mays L.) event TC1507 (Herculex® I insect protection), expressing Cry1F δ-endotoxin derived from Bacillus thuringiensis var. aizawai, was commercialized in 2003 in the Americas. Spodoptera frugiperda (J.E. Smith) (Lepidoptera: Noctuidae) susceptibility… read more here.
Keywords: spodoptera frugiperda; resistance; cry1f endotoxin; frugiperda ... See more keywords
Laboratory and field survival of Spodoptera frugiperda (Lepidoptera: Noctuidae) on Bt and non-Bt maize and its susceptibility to insecticides.
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DOI: 10.1002/ps.5347
Abstract: BACKGROUND Field-evolved resistance of fall armyworm (FAW), Spodoptera frugiperda (Smith), has been reported to Bt maize technologies in Brazil. The control failures of FAW by Bt maize increased the use of insecticides for their control.… read more here.
Keywords: susceptibility; susceptibility insecticides; field; spodoptera frugiperda ... See more keywords
Two ABC transporters are differentially involved in the toxicity of two Bacillus thuringiensis Cry1 toxins to the invasive crop-pest Spodoptera frugiperda (J. E. Smith).
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DOI: 10.1002/ps.6170
Abstract: BACKGROUND The fall armyworm Spodoptera frugiperda is a major agricultural pest that has invaded the East Hemisphere since 2016, generating a serious threat to the food security worldwide including Africa and Asia. The Cry toxins… read more here.
Keywords: abc transporters; spodoptera frugiperda; sfabcc2 sfabcc3; sfabcc2 ... See more keywords
Effects of itol A on the larval growth and development of Spodoptera frugiperda (Lepidoptera: Noctuidae).
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DOI: 10.1002/ps.6614
Abstract: BACKGROUND Itol A, extracted from the Itoa orientalis Hemsl. (Flacourtiaceae), possesses bioactivity on Spodoptera litura (Lepidoptera: Noctuidae) and Nilaparvata lugens (Stål) (Hemiptera: Delphacidae). Our previous study showed that the effects on Spodoptera frugiperda, a destructive… read more here.
Keywords: lepidoptera noctuidae; growth; development; spodoptera frugiperda ... See more keywords
Vip3Aa domain IV and V mutants confer higher insecticidal activity against Spodoptera frugiperda and Helicoverpa armigera.
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DOI: 10.1002/ps.6858
Abstract: BACKGROUND The fall armyworm Spodoptera frugiperda and cotton bollworm Helicoverpa armigera are major insect pests of corn and cotton worldwide. Genetically engineered crops producing Vip3Aa, a potent endotoxin, from the bacterium Bacillus thuringiensis (Bt) are… read more here.
Keywords: insecticidal activity; vip3aa; activity; armigera ... See more keywords
Effects of X-ray irradiation on the fitness of the established invasive pest fall armyworm Spodoptera frugiperda.
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DOI: 10.1002/ps.6903
Abstract: BACKGROUND Spodoptera frugiperda has spread to Africa, Asia, and Oceania, posing a serious threat to global agriculture. We estimated the appropriate dose of X-ray sterilization for S. frugiperda using an X-ray irradiation instrument to investigate… read more here.
Keywords: frugiperda; effects ray; spodoptera frugiperda; ray irradiation ... See more keywords
Biocontrol potential of entomopathogenic nematodes for the sustainable management of Spodoptera frugiperda (Lepidoptera: Noctuidae) in maize.
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DOI: 10.1002/ps.6912
Abstract: BACKGROUND The occurrence of Spodoptera frugiperda (J.E. Smith) in Asia was reported for the first time from Karnataka in 2018. This pest is widely distributed in India, causing significant damage to maize. Management of this… read more here.
Keywords: entomopathogenic nematodes; control; management; frugiperda ... See more keywords