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Delta-endotoxin
From Proteopedia
Delta-endotoxin is a pore-forming toxin produced by Bacillus thuringiensis. It is used as an insecticide. Upon ingestion by insect, δ-endotoxin is cleaved, binds to the gut epithelium and forms cation channels. This causes cell lysis and death. See Insecticidal delta-endotoxin Cyt2Ba from Bacillus thuringiensis for more details.
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