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Method for preoparing template DNA from processed vegetable food, which is feasible for amplification of DNA region by PCR method

  • US 20020037504A1
  • Filed: 01/31/2000
  • Published: 03/28/2002
  • Est. Priority Date: 11/26/1999
  • Status: Active Grant
First Claim
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1. A method for preparing a template DNA from a processed vegetable food, comprising the steps of:

  • extracting a crude DNA fraction from said processed vegetable food subjected to at least one of a high temperature treatment, a high temperature grinding treatment, a high pressure treatment and a fermentation treatment, and optionally subjected to defatting; and

    performing a DNA fractionation treatment of the crude DNA fraction by a polyethylene glycol precipitation method and/or a polyacrylamide gel electrophoresis method.

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