Patent ID: 7091399

Claim:
A plant cell, seed, or plant, each transformed with a first chimeric gene comprising a plant-expressible promoter operably linked to a DNA sequence encoding a protein comprising the amino acid sequence of the smallest active toxin of the protein of SEQ ID NO: 2, and a second chimeric gene comprising a plant-expressible promoter operably linked to a DNA sequence encoding a protein comprising the amino acid sequence of the smallest active toxin of the protein of SEQ ID NO: 4, wherein said smallest active toxin of the protein of SEQ ID NO: 2 comprises a fragment of the protein of SEQ ID NO: 2 having insecticidal activity to Diabrotica virgifera larvae when ingested by said larvae in combination with the protein of SEQ ID NO: 4 from amino acid position 51 to 457, and wherein said smallest active toxin of the protein of SEQ ID NO: 4 comprises a fragment of the protein of SEQ ID NO: 4 having insecticidal activity to Diabrotica virgifera larvae when ingested by said larvae in combination with the protein of SEQ ID NO: 2 from amino acid position 38 to 871.