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US$359.00 ยท In stock Delivery: <= 4 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 35918-2018: Identification of animal origin in animal products by DNA barcoding -- Sanger sequencing Status: Valid
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 35918-2018 | English | 359 |
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Identification of animal origin in animal products by DNA barcoding -- Sanger sequencing
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GB/T 35918-2018
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Basic data | Standard ID | GB/T 35918-2018 (GB/T35918-2018) | | Description (Translated English) | Identification of animal origin in animal products by DNA barcoding -- Sanger sequencing | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | A40 | | Classification of International Standard | 07.080 | | Word Count Estimation | 18,144 | | Date of Issue | 2018-02-06 | | Date of Implementation | 2018-09-01 | | Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration |
GB/T 35918-2018: Identification of animal origin in animal products by DNA barcoding -- Sanger sequencing ---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Identification of animal origin in animal products by DNA barcoding - Sanger sequencing
ICS 07.080
A40
National Standards of People's Republic of China
Animal - derived products in the detection of gene barcode technology
Sanger sequencing
2018-02-06 released
2018-09-01 implementation
General Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
China National Standardization Administration released
Foreword
This standard was drafted in accordance with the rules given in GB/T 1.1-2009.
This standard was proposed by the National Biochemical Test Standardization Technical Committee (SAC/TC387) and centralized.
This standard was drafted. China Academy of Inspection and Quarantine.
The main drafters of this standard. Wu Yajun, Chen Ying, Yang Yan Song, Huang Wensheng, Wang Bin, Han Jianxun, Liu Ming Chang, Zhang Jikai, Deng Tingting.
Animal - derived products in the detection of gene barcode technology
Sanger sequencing
1 Scope
This standard specifies the gene barcode technology Sanger sequencing principle, the main reagents, the main equipment, sample collection and preparation, seized
Check the steps, quality control, the results of judgment and expression, testing to prevent cross-infection measures.
This standard applies to mammals, birds, fish animals, meat, milk, blood, hair, angle bones, viscera, skin and other sources of animal products and
Qualitative detection of feed species.
Note 1. Refer to informative Annex A for species.
Note 2. Gene barcode Sanger sequencing method detection limit of 10% (mass fraction).
2 Normative references
The following documents are indispensable for the application of this document. For dated references, only dated versions apply to this document
Pieces. For undated references, the latest edition (including all amendments) applies to this document.
GB/T 6682 analytical laboratory water specifications and test methods
GB/T 9695.19 meat and meat products sampling method
GB/T 14699.1 feed sampling
Transgenic products - Detection of nucleic acid extraction and purification methods GB/T 19495.3-2004
GB/T 21104 animal-derived feed ruminant-derived components (cattle, sheep, deer) qualitative detection methods PCR method
Laboratory quality control specifications - Food molecular biology tests
SN/T 3500-2013 Import and export food safety biological testing sampling specification
3 Terms, definitions and abbreviations
3.1 Terms and definitions
The following terms and definitions apply to this document.
3.1.1
Gene barcode DNAbarcode
An accepted, readily mutable, and relatively short DNA fragment of the organism that is capable of representing the standard of the species.
3.1.2
Sanger Sequencing Sangersequencing
Dideoxy chain termination method
Using single-stranded or double-stranded DNA as a template, a primer that binds to the template is extended under the catalysis of a DNA polymerase until a chain is incorporated
Stop the nucleotides. Each reaction contained four dNTPs, mixed with isotope-labeled or fluorescently labeled ddNTPs, allowing the extended oligonucleotidytes
The selective termination of the nucleotide sequence and the isolation of the fragments by high-resolution denaturing capillary electrophoresis result in a base sequence.
3.1.3
Gene barcode technology DNAbarcoding
Using gene sequencing technology to identify the species of gene barcode, using its species specificity and species diversity to achieve the species fast
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