Chemistry: natural resins or derivatives; peptides or proteins; – Proteins – i.e. – more than 100 amino acid residues
Reexamination Certificate
2008-10-27
2009-11-17
Blanchard, David J. (Department: 1645)
Chemistry: natural resins or derivatives; peptides or proteins;
Proteins, i.e., more than 100 amino acid residues
C536S023600, C536S023700, C424S246100
Reexamination Certificate
active
07619064
ABSTRACT:
The invention provides nucleic acids, and variants and fragments thereof, obtained from strains ofBacillus thuringiensisencoding polypeptides having pesticidal activity against insect pests, including Coleoptera. Particular embodiments of the invention provide isolated nucleic acids encoding pesticidal proteins, pesticidal compositions, DNA constructs, and transformed microorganisms and plants comprising a nucleic acid of the embodiments. These compositions find use in methods for controlling pests, especially plant pests.
REFERENCES:
patent: WO 93/08693 (1993-05-01), None
patent: WO 2005/021585 (2005-03-01), None
De Maagd, et al., HowBacillus thuringiensishas evolved specific toxins to colonize the insect world, Trends in Genetics, (2001), 17(4): 193-199.
EMBL Database UniProt (Online), Cry7 delta-endotoxin (fragment), (2005), Database accession No. Q58H99, XP002477234.
EMBL Database (Online),Bacillus thuringiensisstrain XZ-4-5 Cry 7 delta-endotoxin gene, partial cds, (2005), Database accession No. AY952319, XP002477235.
Estruch, et al., Nature Biotechnology (1997), 15:137-141.
Abad Andre R.
Dong Hua
Lo Sue B.
Shi Xiaomei
Blanchard David J.
Ogunbiyi Oluwatosin
Pioneer Hi-Bred International , Inc.
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