Improved bioassay method for Spodoptera
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Nitoda, Teruhiko; Kurumatani, Haruki; Kanzaki, Hiroshi; Kawazu, Kazuyoshi
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Article
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1999
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John Wiley and Sons
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English
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A previously reported bioassay method for Spodoptera litura chitinase inhibitors has been improved by use of colloidal chitin powder with a uniform particle size. This improvement made the assay four times more sensitive. Detection of three active supernatants by screening of supernatants and cell e