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Article

Functional analysis of two processed fragments of Bacillus thuringiensis Cry11A toxin.

Bioscience, biotechnology, and biochemistry - 1 Mar 2004

Yamagiwa Masashi, Sakagawa Kohei, Sakai Hiroshi

Abstract excerpt

The 70-kDa protoxin of Cry11A, a dipteran-specific insecticidal protein, was processed by trypsin into 36- and 32-kDa fragments. To investigate the potent function of the two processed fragments, a GST (Glutathione-S-transferase) fusion protein of each polypeptide was constructed. While neither the 36- nor the 32-kDa fragment was toxic to Culex pipiens larvae, coexpression of the two fragments restored the...

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PMID: 15056882
DOI: 10.1271/bbb.68.523

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

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