Pesticidal proteins
AssigneeMycogen Corporation
InventorsKenneth E. Narva, H. Ernest Schnepf, Mark Knuth, Michael R. Pollard, Guy A. Cardineau, George E. Schwab, Tracy Ellis Michaels, Stacey Finstad Lee, Paula Diehl, Joanna Dojillo, Lisa Stamp, Rod Herman
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Abstract
The subject invention concerns new classes of pesticidally active proteins and the polynucleotide sequences that encode these proteins. In preferred embodiments, these pesticidal protein have molecular weights of approximately 40–50 kDa and of approximately 10–15 kDa.
Claims21
A fusion protein comprising a first amino acid sequence and a second amino acid sequence, wherein said first amino acid sequence is the amino acid sequence of an approximately 45 kDa polypeptide and said second amino acid sequence is the amino acid sequence of an approximately 15 kDa polypeptide, wherein said polypeptides are toxic to a rootworm pest that ingests said polypeptides, wherein a nucleotide sequence that codes for said first amino acid sequence hybridizes under stringent conditions with the complement of the nucleic acid sequence of SEQ ID NO:10, and wherein a nucleotide sequence that codes for said second amino acid sequence hybridizes under stringent conditions with the complement of the nucleic acid sequence of SEQ ID NO:31.
A fusion protein comprising a first amino acid sequence and a second amino acid sequence wherein said fusion protein is toxic to a rootworm pest that ingests said protein;
- wherein said first amino sequence is the amino sequence of an approximately 45 kDa polypeptide and said second amino add sequence is the amino acid sequence of an approximately 15 kDa polypeptide;
- wherein a nucleotide sequence that codes for said first amino acid sequence hybridizes under stringent conditions with the complement of a nucleic acid sequence selected form the group consisting of SEQ ID NO:37, SEQ ID NO:42, and SEQ ID NO:45;
- and wherein a nucleotide sequences that codes for said second amino acid sequence hybridizes under stringent condition with the complement of nucleic acid sequence selected from the group consisting of SEQ ID NO:35, SEQ ID NO:40, and SEQ ID NO:44.
Dependencies are inferred from the claim text.