LEPIDOPTERAN-ACTIVE CRY1DA1 AMINO ACID SEQUENCE VARIANT PROTEINS

Abstract Engineered Cry1Da amino acid sequences are provided that exhibit improved Lepidopteran insecticidal activity and an enhanced Lepidopteran spectrum compared to the naturally occurring Cry1Da protein toxin. Polynucleotide sequences intended for use in expression of the improved proteins in pl...

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Bibliographic Details
Main Authors Baum, James A, Howe, Arlene R, Flasinski, Stanislaw, Cerruti, Thomas A, Fu, Xiaoran, Salvador, Sara Ann
Format Patent
LanguageEnglish
Published 05.09.2019
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Summary:Abstract Engineered Cry1Da amino acid sequences are provided that exhibit improved Lepidopteran insecticidal activity and an enhanced Lepidopteran spectrum compared to the naturally occurring Cry1Da protein toxin. Polynucleotide sequences intended for use in expression of the improved proteins in plants are also provided. Particular embodiments provide compositions containing insect inhibitory amounts of the engineered proteins, as well as recombinant plants, plant parts, and seeds containing polynucleotide constructs encoding one or more of the improved engineered proteins. WO 2016/061377 PCT/US2015/055779 MIC, values 10)0 TWC844 T1C844_8 1IC844 T1C844_8 Union.City Benzon
Bibliography:Application Number: AU20190219724