发明名称 |
QUANTITATIVE PCR DETECTION METHOD FOR PLANT OF SPECIFIED GENUS IN FOOD OR FOOD RAW MATERIAL |
摘要 |
Provided is a method of quantifying a specific plant genus in a food or a food ingredient by a PCR method, comprising: (i) preparing a sample for correction where a sample derived from the specific plant genus to be detected and a standard plant sample are mixed in a predetermined ratio, and extracting genomic DNA from the sample for correction; (ii) preparing a test sample where a known amount of the standard plant sample is added to the food or the food ingredient to be examined, and extracting genomic DNA from the test sample; (iii) practicing a quantitative PCR method using the genomic DNAs and primers; and (iv) conducting correction with a standard value for correction determined for the sample for correction to calculate the amount of the specific plant ingredient contained in the test sample.
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申请公布号 |
EP1642976(A1) |
申请公布日期 |
2006.04.05 |
申请号 |
EP20040733178 |
申请日期 |
2004.05.14 |
申请人 |
HOUSE FOODS CORPORATION |
发明人 |
HIRAO, TAKASHI,;HIRAMOTO, MASAYUKI,;WATANABE, SATOSHI,;SHONO, JINJI, |
分类号 |
C12N15/29;C12Q1/68;(IPC1-7):C12N15/29 |
主分类号 |
C12N15/29 |
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