Chimeric cry1E δendotoxin and methods of controlling...

Multicellular living organisms and unmodified parts thereof and – Method of introducing a polynucleotide molecule into or... – The polynucleotide confers pathogen or pest resistance

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C435S071100, C435S004000, C536S023710

Reexamination Certificate

active

07053266

ABSTRACT:
A chimeric Cry1E δ endotoxin and methods of using it to treat plants to reduce or control insects.

REFERENCES:
patent: 4448885 (1984-05-01), Schnepf et al.
patent: 4467036 (1984-08-01), Schnepf et al.
patent: 4797276 (1989-01-01), Herrnstadt et al.
patent: 4849217 (1989-07-01), Soares et al.
patent: 4853331 (1989-08-01), Herrnstadt et al.
patent: 4918006 (1990-04-01), Ellar et al.
patent: 4948734 (1990-08-01), Edwards et al.
patent: 5055294 (1991-10-01), Gilroy
patent: 5128130 (1992-07-01), Gilroy et al.
patent: 5135867 (1992-08-01), Payne et al.
patent: 5151363 (1992-09-01), Payne
patent: 5208017 (1993-05-01), Bradfisch et al.
Bai, et al., “Activity of Insecticidal Crystal Proteins and Strains ofBacillus thuringiensisagainst Spodoptera exempta (Walker)”, Journal of Invertebrate Pathology, 62, pp. 211-215 (1993).
Barton et al., “Bacillus thuringiensisδEndotoxin Expressed in Transgenic Nicotiana tabacum Provides Resistance to Lepidoperan Insects”, Plant Physiology, 85, pp. 1103-1109 (1987).
Beegle, “Use of Entomogenous Bacteria in Agroecosystems”, Developments in Industrial Biology, vol. 20, pp. 97-104 (1978).
Bietlot, et al., “Facile preparation and characterization of the toxin fromBacillus thuringiensisvar. kurstaki”, Biochem. J., 260, pp. 87-91 (1989).
Bosch, et al., “Recombinant Bacillus thuringiensis Crystal Proteins with New Properties: Possibilities for Resistance Management”, Bio/Technology, vol. 12, pp. 915-918, Sep. (1994).
Bulla, et al., “Ultrastructure, Physiology, and Biochemistry ofBacillus thuringiensis”, CRC Crit. Rev. Micrbiol., 8, pp. 147-204, Oct. (1980).
Chandra, et al., “Amino acid substitution in α-helix of Cryl Ac δ-endotoxin ofBacillus thuringiensisleads to enhanced toxicity to Helicoverna armigera Hubner”, FEBS Letters, 458, pp. 175-179 (1999).
Choma, et al., “Unusual proteolysis of the protoxin and toxin fromBacillus thuringiensisStructural implications”, Eur. J. Biochem., 189, pp. 523-527 (1990).
Couch, “Mosquito Pathogenicity ofBacillus thuringiensisvar. israelensis”, Development in Industrial Microbiology, 22, pp. 617-676 (1980).
Crickmore, et al., “Revision of the Nomenclature for theBacillus thuringiensisPesticidal Crystal Proteins”, Microbiol. and Molecular Biology Reviews, pp. 807-813, Sep. (1998).
Feitelson, “TheBacillus thuringiensisFamily Tree”, L. kim ed. Advanced engineered pesticides, Marcel Dekker, Inc. pp. 63-71 (1993).
Feitelson, et al., “Bacillus thuringiensis: Insects and Beyond”, Bio/Tech 10, pp. 271-275, (1992).
Fischoff, et al., “Insect Tolerant Transgenic Tomato Plants”, Bio/Tech, 5, pp. 807-813 (1987).
Grochulsky et al., “Bacillus thuringiensis CrylA(a) Insecticidal Toxin: Crystal Structure and Channel Formation”, J. Mol. Biol., 254, pp. 447-464 (1995).
Hofte, et al., “Structural and functional analysis of a cloned delta endotoxin ofBacillus thuringiensisberliner 1715”, Eur. J. Biochem., 161, 273-280 (1986).
Honee, et al., “A Translation Fusion Product of Two Different Insectidical Crystal Portein Genes ofBacillus thuringiensisExhibits and Enlarged Insecticidal Spectrum”, Applied and Environmental Microbiology, vol. 56, No. 3, pp. 823-825, Mar. (1990).
Honee, et al., “The C-terminal domain of the toxi fragment of aBacillus thuringiensiscrystal protein determines receptor binding”, Molecular Microbiology, 5(11), pp. 2799-2806 (1991).
Kalman, et al., “Cloning of a Novel crylC-Type Gene from a Strain ofBacillus thuringiensissubsp.Galleriae”, Applied and Environmental Microbiology, vol. 59, No. 4, pp. 1131-1137, Apr. (1993).
Keller, et al., “Digestion of δ-Endotoxin by Gut Proteases may Explain Reduced Sensitivity of Advanced Instar Larvae of Spodoptera littoralis to CryIC”, Insect Biochem. Molec., vol. 26. No. 4. pp. 365-373 (1996).
Li, et al., “Crystal structure of insecticidal δ-endotoxin fromBacillus thuringiensisat 2.5 Å resolution”, Nature, vol. 353, pp. 815-821, Oct. (1991).
Masson, et al., “Insecticidal Properties of a Crystal Protein Gene Product Isolated fromBacillus thuringiensissubsp.Kenyae”, Applied and Environmental Micrbiology, vol. 58, No. 2, Feb. (1992).
Mazier, et al., “The cryic gene fromBacillus thuringiensisprovides protection against Spodoptera littoralis in young transgenic plants”, Plant Science, vol. 127, pp. 179-190 (1997).
Rang et al., “Interaction between Functional Domains ofBacillus thuringiensisInsecticidal Crystal Proteins”, Applied and Environmental Microbiology, vol. 64, No. 7, pp. 2918-2925, Jul. (1999).
Schnepf, et al., “Bacillus thuringiensisand Its Pesticidal Crystal Proteins”, Micrbiology and Molecular Biology Reviews, vol. 62, No. 3, pp. 775-806, Sep. (1998).
Strizhov, et al., “A synthetic cryIC gene, encoding aBacillus thuringiensisδ-endotoxin, confers Spodoptera resistance in alfalfa and tobacco”, Proc. Natl. Acad. Sci., USA, vol. 93, pp. 15012-15017, Dec. (1996).
Van der Salm, et al., “Insect Resistance of transgenic plants that express modifiedBacillus thuringiensiscryIA(b) and cryIC genes a resistance management strategy”, Plant Molecular Biology, 26, pp. 51-59 (1994).
Vaeck, et al., “Transgenic plants protected from insect attack”, Nature, vol. 328, pp. 33-37, (1987).
Von Tersch, et al., “Insecticidal Toxins fromBacillus thuringiensissubsp. Kenyae: Gene Cloning and Characterization and Comparison withB. thuringiensissubsp. Kurstaki CryIA Toxins”.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Chimeric cry1E δendotoxin and methods of controlling... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Chimeric cry1E δendotoxin and methods of controlling..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Chimeric cry1E δendotoxin and methods of controlling... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3579483

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.