16 KDA insecticidal toxin from bracons hebetor, nucleic acids en

Chemistry: molecular biology and microbiology – Micro-organism – tissue cell culture or enzyme using process... – Recombinant dna technique included in method of making a...

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4352523, 4353201, 435325, 536 231, 530350, 514 2, C12P 2106, C07H 1700, C07K 1400

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061565393

ABSTRACT:
This invention relates to the purification of a group of insecticidally effective toxins isolated from the wasp, Bracon hebetor, characterized by their neurotoxic effect on insect pest and low mammalian toxicity. The cDNA sequences for two of these toxins have been isolated, and the complete coding sequence is provided. This invention also discloses methods for producing recombinant toxins, as well as methods of utilizing these toxins as insecticidal agents.

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