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Showing 1 to 6 of 6 for “"Cry1Ac"”.
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Contribution of Bacillus thuringiensis cotton cultivars and insecticides to a fall armyworm, Spodoptera frugiperda (J. E. Smith), (Lepidoptera : Noctuidae) management strategy
… thuringiensis (Bt) insecticidal proteins, Cry1Ac (Bollgard®), Cry1Ac + Cry2Ab (Bollgard II®), and Cry1Ac + Cry1F (WideStrike™), was evaluated in field and laboratory experiments. In field trials, larvae that were infested on selected fruiting forms (squares, white flowers, and bolls) of …
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Fungos endofíticos associados a algodoeiros transgênico e não transgênico
… pragas do algodoeiro por expressar a proteína Cry1Ac (=crystal protéico). Tendo em vista que a produção dessa proteína pelo vegetal geneticamente modificado pode influenciar a capacidade da planta em alocar fungos endofíticos, o objetivo do presente estudo foi investigar as possíveis alterações …
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Spore-forming bacteria as pharmaceutical factories
… gastric fluid, may have use in oral delivery. Cry1Ac of B. thuringiensis offers an alternative; large protein crystals are produced during sporulation. Here, various fluorescent fusions that maintain fluorescence over months were developed and investigated in detail. For the first time, …
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Fitness Costs of Resistance to Bacillus thuringiensis in the Pink Bollworm Pectinophora gossypiella
… mutation conferring resistance to the Bt toxin Cry1Ac is found in the cadherin-encoding region in three lepidopeteran pests (Helicoverpa armigera, Heliothis virescens and Pectinophora gossypiella) including the pink bollworm. Cadherin proteins had been hypothesized to play a role in maintaining …
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Proteasas digestivas de tipo tripsina del taladro del maíz, "Sesamia nonagrioides" (Lepidoptera, Noctuidae), caracterización e interacción con la proteína insecticida Cry1Ab
… frente a las siguientes toxinas: CryAa, Cry1Ac, Cry1Ba, Cry1Ca, Cry1Da, Cry1Fa, Cry1Ja y Cry2Aa. Las proteínas Cry que provocan los porcentajes más altos de mortalidad en larvas neonatas de S.nonagrioides con Cry1Ac, Cry1Ca y Cry1Fa. Con estas toxinas se han llevado a cabo bioensayos para …