ISO/TS 20224-11:2024

International Standard   Current Edition · Approved on 19 February 2024

Molecular biomarker analysis — Detection of animal-derived materials in foodstuffs and feedstuffs by real-time PCR — Part 11: Pigeon DNA detection method

ISO/TS 20224-11:2024 Files

English 24 Pages
Current Edition
150.51 USD

ISO/TS 20224-11:2024 Scope

This document specifies a real-time polymerase chain reaction (real-time PCR) method for the qualitative detection of pigeon-specific DNA derived from food and feed. The method can be applied to distinguish rock pigeon (Columba livia) from other domestic poultry meats (e. g. goose, duck, quail, pheasant). It requires the extraction of an adequate amount of PCR amplifiable DNA from the relevant matrix.

The target sequence is a partial fragment of Columba livia breed Danish Tumbler unplaced genomic scaffold, Cliv_1.0 scaffold114 (i.e. GenBank accession number NW_004973337.1),[1] which is present as a single copy per haploid genome. The provided PCR assay for this target has an absolute limit of detection of five copies per reaction, with ≥ 95 % confidence at this concentration (LOD95 %).

Best Sellers

YSMO GSO 150-2:2020
GSO 150-2:2013 
Yemeni Technical Regulation
Expiration dates for food products - Part 2 : Voluntary expiration dates
GSO 150-2:2013
 
Gulf Standard
Expiration dates for food products - Part 2 : Voluntary expiration dates
YSMO GSO 2055-1:2020
GSO 2055-1:2015 
Yemeni Standard
HALAL FOOD - Part 1 : General Requirements
GSO 2055-1:2015
 
Gulf Technical Regulation
HALAL FOOD - Part 1 : General Requirements

Recently Published

ISO 4211-1:2025
 
International Standard
Furniture — Tests for surface finishes — Part 1: Assessment of resistance to cold liquids
ISO 11843-7:2025
 
International Standard
Capability of detection — Part 7: Methodology based on stochastic properties of instrumental noise
ISO 18750:2025
 
International Standard
Intelligent transport systems — Local dynamic map
ISO 4076:2025
 
International Standard
Polyphenylsulfone (PPSU) — Effect of time and temperature on expected strength