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Bacillus thuringiensis Cry1A toxins are versatile proteins with multiple modes of action: two distinct pre-pores are involved in toxicity
Cry proteins from Bacillus thuringiensis are insecticidal PFTs (pore-forming toxins). In the present study, we show that two distinct functional pre-pores of Cry1Ab are formed after binding of the protoxin or the protease-activated toxin to the cadherin receptor, but before membrane insertion. Both...
Autores principales: | Gómez, Isabel, Sánchez, Jorge, Muñoz-Garay, Carlos, Matus, Violeta, Gill, Sarjeet S., Soberón, Mario, Bravo, Alejandra |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Portland Press Ltd.
2014
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3969221/ https://www.ncbi.nlm.nih.gov/pubmed/24456341 http://dx.doi.org/10.1042/BJ20131408 |
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