International Standard
ISO/TS 21569-3:2020
Horizontal methods for molecular biomarker analysis — Methods of analysis for the detection of genetically modified organisms and derived products — Part 3: Construct-specific real-time PCR method for detection of P35S-pat-sequence for screening for genetically modified organisms
Reference number
ISO/TS 21569-3:2020
Edición 2
2020-06
International Standard
Vista previa
ISO/TS 21569-3:2020
76530
No disponible en español
Publicado (Edición 2, 2020)
Esta norma se revisó y confirmó por última vez en 2023. Por lo tanto, esta versión es la actual.

ISO/TS 21569-3:2020

ISO/TS 21569-3:2020
76530
Idioma
Formato
CHF 96
Convertir Franco suizo (CHF) a tu moneda

Resumen

This document describes a procedure for the detection of the DNA transition sequence between the 35S promotor (P35S) from Cauliflower mosaic virus and a modified phoshinothricin-acetyltransferase gene (pat) from Streptomyces viridochromogenes. The P35S-pat construct is frequently found in genetically modified plants with tolerance for phosphinothricin-containing herbicides. The P35S-pat construct specific method is based on a real-time PCR and can be used for qualitative and quantitative screening purposes. For identification and quantification of a specific event, a follow-up analysis can be carried out.

This document is applicable to the analysis of DNA extracted from foodstuffs. It can also be suitable for the analysis of DNA extracted from other products such as feedstuffs and seeds. The application of this method requires the extraction of an adequate quantity and quality of amplifiable DNA from the relevant matrix.

Informaciones generales

  •  : Publicado
     : 2020-06
    : Norma Internacional confirmada [90.93]
  •  : 2
     : 14
  • ISO/TC 34/SC 16
    67.050 
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