标准编号：ISO 21569:2005
中文名称：食品-检测遗传基因治疗改良的生物体和派生物质的分析方法-定性核酸的基本方法
英文名称：Foodstuffs — Methods of analysis for the detection of genetically modified organisms and derived products — Qualitative nucleic acid based methods
发布日期：2005-06
标准范围
This International Standard describes the procedure to qualitatively detect genetically modified organisms(GMOs) and derived products by analysing the nucleic acids extracted from the sample under study. The mainfocus is on polymerase chain reaction (PCR) based amplification methods.It gives general requirements for the specific detection and identification of target nucleic acid sequences(DNA) and for the confirmation of the identity of the amplified DNA sequence.Guidelines, minimum requirements and performance criteria laid down in this International Standard areintended to ensure that comparable, accurate and reproducible results are obtained in different laboratories.This International Standard has been established for food matrices, but could also be applied to othermatrices (e.g. feed and plant samples from the environment).Specific examples of methods are provided in Annexes A to D.
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