http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
- 中文 을 입력하시려면 zhongwen을 입력하시고 space를누르시면됩니다.
- 北京 을 입력하시려면 beijing을 입력하시고 space를 누르시면 됩니다.
RISS 인기검색어
- 검색키워드
- 저자 : Hsiang-Yun Tung (검색결과 2 건)
- 무료
- 기관 내 무료
- 유료
-
Rapid screening of roundup ready soybean in food samples by a hand-held PCR device
Tung, Hsiang-Yun,Wang, Sue-Hong,Chiang, Yu-Cheng,Tsai, Ming-Shiun 한국식품과학회 2016 Food Science and Biotechnology Vol.25 No.4
Insulated isothermal PCR (iiPCR) method was recently available for rapid on-site detection of roundup ready soybean (RRS; event GTS40-3-2) in food materials and products. Performance of this method was evaluated in this study. The 100% detection endpoint for the RRS by iiPCR was found in samples containing 0.1% RRS, equivalent to the results of the reference real-time PCR (rtPCR). Analysis of nucleic acids of soybean-based processed food products indicated 95% agreement between the iiPCR and rtPCR for RRS detection. By testing soybean milk and tofu samples using simple pretreatment methods, we found that the agreements between iiPCR and rtPCR methods of the aforementioned samples were 80% and 90%, respectively. Replicated tests of all discrepant samples implied that these samples had trace amounts of RRS, suggesting that the iiPCR system is more sensitive than the rtPCR method. In conclusion, the iiPCR technology can be a useful point-of-need tool to help make a timely decision in the consumption of genetically modified organisms.
-
Rapid screening of roundup ready soybean in food samples by a hand-held PCR device
Hsiang-Yun Tung,Sue-Hong Wang,Yu-Cheng Chiang,Ming-Shiun Tsai 한국식품과학회 2016 Food Science and Biotechnology Vol.25 No.4
Insulated isothermal PCR (iiPCR) method was recently available for rapid on-site detection ofroundup ready soybean (RRS; event GTS40-3-2) in food materials and products. Performance of thismethod was evaluated in this study. The 100% detection endpoint for the RRS by iiPCR was found insamples containing 0.1% RRS, equivalent to the results of the reference real-time PCR (rtPCR). Analysisof nucleic acids of soybean-based processed food products indicated 95% agreement between the iiPCRand rtPCR for RRS detection. By testing soybean milk and tofu samples using simple pretreatmentmethods, we found that the agreements between iiPCR and rtPCR methods of the aforementionedsamples were 80% and 90%, respectively. Replicated tests of all discrepant samples implied that thesesamples had trace amounts of RRS, suggesting that the iiPCR system is more sensitive than the rtPCRmethod. In conclusion, the iiPCR technology can be a useful point-of-need tool to help make a timelydecision in the consumption of genetically modified organisms.
연관 검색어 추천
이 검색어로 많이 본 자료
활용도 높은 자료
