Debbie Gauthier

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We examined isolates from 4 commercial bioinsecticides based on different strains of Bacillus thuringiensis subspecies (kurstaki, israelensis, aizawai, and tenebrionis) for the presence of genes(More)
We have isolated a microsporidium from a laboratory colony of the eastern spruce budworm, Choristoneura fumiferana (Clem.) (Lepidoptera: Tortricidae). Light and electron microscopic investigations(More)
We developed a protocol for obtaining high yields (10-15 mg per 1100 ml of culture supernatant) of highly purified (up to 95%) Vip3Aa protein from HD-1 cultures. The protocol is based on acetone(More)
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