Growth, sporulation and larvicidal activ
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A. Kalfon; I. Larget-Thiéry; J.-F. Charles; H. Barjac
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Article
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1983
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Springer
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English
⚖ 960 KB
A new medium (MBS) for optimal sporulation of Bacillus sphaericus was defined. With the two main mosquito pathogenic strains grown in this medium, 1593-4 and 2297, highest cell and spore yields were obtained, concomitantly with an highest larvicidal activity against Culexpipiens. Study of both strai