标准编号：ISO/TS 20224-9:2022
中文名称：分子生物标志物分析 用实时PCR检测食品和饲料中的动物源性物质 第9部分：鹅DNA检测方法
英文名称：Molecular biomarker analysis — Detection of animal-derived materials in foodstuffs and feedstuffs by real-time PCR — Part 9: Goose DNA detection method
发布日期：2022-10
标准范围
This document specifies a real-time polymerase chain reaction (real-time PCR) method for the qualitative detection of goose-specific DNA derived from food and feed. It requires the extraction of an adequate amount of PCR amplifiable DNA from the relevant matrix and can be applied to the detection of goose material derived from domestic breeds of swan goose (Anser cygnoides domesticus) and domestic goose (Anser anser domesticus). Cross detection of Anser brachyrhynchus, Anser indicus, Branta canadensis, Cygnus atratus, Cygnus buccinator, Cygnus cygnus, Cygnus olor, Nettapus auritus, Oxyura jamaicensis and Stictonetta naevosa of Anseriformes is expected. The method can be applied to distinguish domestic breeds of swan goose (Anser cygnoides domesticus) and domestic goose (Anser anser domesticus) from domestic chicken, duck and turkey which are the [1] most common adulterants of foie gras. It is also able to differentiate the domestic goose from other high-end domestic poultry meats (quail, pigeon, pheasant).
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