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. 1990 Mar;56(3):823–825. doi: 10.1128/aem.56.3.823-825.1990

A Translation Fusion Product of Two Different Insecticidal Crystal Protein Genes of Bacillus thuringiensis Exhibits an Enlarged Insecticidal Spectrum

Guy Honée 1,*, Wim Vriezen 1, Bert Visser 1
PMCID: PMC183429  PMID: 16348153

Abstract

Two truncated Bacillus thuringiensis crystal protein genes, belonging to the classes cryIA(b) and cryIC and both coding for insecticidal N-terminal fragments of the corresponding crystal proteins, were translationally fused. Expression of the gene fusion in Escherichia coli showed a biologically active protein with a toxicity spectrum that overlapped those of both contributing crystal proteins.

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Selected References

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