Cloning and Characterization of the Crystal Protein-Encoding Gene of Bacillus thuringiensis subsp. yunnanensis
AUTOR(ES)
Balasubramanian, Periasamy
FONTE
American Society for Microbiology
RESUMO
Molecular cloning and characterization of a novel cry gene, cry32Aa, of Bacillus thuringiensis subsp. yunnanensis was carried out. The Cry32Aa protein was predicted to have a molecular mass of 139.2 kDa and was found to have an unusual 42-amino-acid-long tail at the C terminus. The cry32Aa gene was localized on the 103-MDa plasmid of the organism. Bioassays showed no toxicity against several moths and mosquitoes. However, it exhibited weak toxicity against larvae of the diamondback moth, Plutella xylostella.
ACESSO AO ARTIGO
http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=126593Documentos Relacionados
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