Development and Evaluation of Event-Specific Quantitative PCR Method for Genetically Modified Soybean MON87701
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- TSUKAHARA Keita
- Division of Analytical Science, Food Research Institute, National Agriculture and Food Research Organization FASMAC Co., Ltd.
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- TAKABATAKE Reona
- Division of Analytical Science, Food Research Institute, National Agriculture and Food Research Organization
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- MASUBUCHI Tomoko
- Division of Analytical Science, Food Research Institute, National Agriculture and Food Research Organization
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- FUTO Satoshi
- FASMAC Co., Ltd.
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- MINEGISHI Yasutaka
- NIPPON GENE Co., Ltd.
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- NOGUCHI Akio
- National Institute of Health Sciences
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- KONDO Kazunari
- National Institute of Health Sciences
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- NISHIMAKI-MOGAMI Tomoko
- National Institute of Health Sciences
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- KURASHIMA Takeyo
- Division of Analytical Science, Food Research Institute, National Agriculture and Food Research Organization
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- MANO Junichi
- Division of Analytical Science, Food Research Institute, National Agriculture and Food Research Organization
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- KITTA Kazumi
- Division of Analytical Science, Food Research Institute, National Agriculture and Food Research Organization
Bibliographic Information
- Other Title
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- 遺伝子組換えダイズMON87701の系統特異的定量PCR法の開発と性能評価
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Abstract
<p>A real-time PCR-based analytical method was developed for the event-specific quantification of a genetically modified (GM) soybean event, MON87701. First, a standard plasmid for MON87701 quantification was constructed. The conversion factor (Cf) required to calculate the amount of genetically modified organism (GMO) was experimentally determined for a real-time PCR instrument. The determined Cf for the real-time PCR instrument was 1.24. For the evaluation of the developed method, a blind test was carried out in an inter-laboratory trial. The trueness and precision were evaluated as the bias and reproducibility of relative standard deviation (RSDr), respectively. The determined biases and the RSDr values were less than 30 and 13%, respectively, at all evaluated concentrations. The limit of quantitation of the method was 0.5%, and the developed method would thus be applicable for practical analyses for the detection and quantification of MON87701.</p>
Journal
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- Food Hygiene and Safety Science (Shokuhin Eiseigaku Zasshi)
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Food Hygiene and Safety Science (Shokuhin Eiseigaku Zasshi) 57 (6), 187-192, 2016-12-25
Japanese Society for Food Hygiene and Safety
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Details 詳細情報について
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- CRID
- 1390001204227380864
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- NII Article ID
- 130006776554
- 40021056478
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- NII Book ID
- AN00117741
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- ISSN
- 18821006
- 00156426
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- NDL BIB ID
- 027836490
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- PubMed
- 28025452
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- Text Lang
- en
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- Data Source
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- JaLC
- IRDB
- NDL
- Crossref
- PubMed
- CiNii Articles
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- Abstract License Flag
- Disallowed