Importance of Cry1 δ-Endotoxin Domain II Loops for Binding Specificity in Heliothis virescens (L.)

We constructed a model for Bacillus thuringiensis Cry1 toxin binding to midgut membrane vesicles from Heliothis virescens. Brush border membrane vesicle binding assays were performed with five Cry1 toxins that share homologies in domain II loops. Cry1Ab, Cry1Ac, Cry1Ja, and Cry1Fa competed with (125...

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Bibliographic Details
Main Authors: Jurat-Fuentes, Juan Luis, Adang, Michael J.
Format: Artigo
Language:Inglês
Published: American Society for Microbiology 2001
Subjects:
Invertebrate Microbiology
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC92576/
https://ncbi.nlm.nih.gov/pubmed/11133462
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1128/AEM.67.1.323-329.2001
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