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GB/T 38580-2020: Technical specification for mutagenesis breeding of microorganisms
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| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 38580-2020 | English | 169 |
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Technical specification for mutagenesis breeding of microorganisms
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GB/T 38580-2020
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Basic data | Standard ID | GB/T 38580-2020 (GB/T38580-2020) | | Description (Translated English) | Technical specification for mutagenesis breeding of microorganisms | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | A21 | | Classification of International Standard | 07.080 | | Word Count Estimation | 9,990 | | Date of Issue | 2020-03-31 | | Date of Implementation | 2020-03-31 | | Quoted Standard | GB 15193.19 | | Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration | | Summary | This standard specifies the requirements and verification methods for microbial mutagenesis breeding. This standard applies to ultraviolet, plasma and chemical mutation breeding of microorganisms such as bacteria, actinomycetes, yeasts and molds. | GB/T 38580-2020: Technical specification for mutagenesis breeding of microorganisms---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.
Technical specification for mutagenesis breeding of microorganisms
ICS 07.080
A21
National Standards of People's Republic of China
Technical specification for microbial mutation breeding
2020-03-31 release
2020-03-31 Implementation
State Administration of Market Supervision and Administration
Issued by the National Standardization Management Committee
Foreword
This standard was drafted in accordance with the rules given in GB/T 1.1-2009.
This standard is proposed and managed by China National Institute of Standardization.
This standard was drafted by. Tsinghua University, Luoyang Huaqing Tianmu Biotechnology Co., Ltd., China National Institute of Standardization.
The main drafters of this standard. Zhang Chong, Xing Xinhui, Li Mei, Jianxing Jin, Wang Liyan, Guo Xiaojie, Zhang Lele, Ma Aijin.
Technical specification for microbial mutation breeding
1 Scope
This standard specifies the requirements and verification methods for microbial mutation breeding.
This standard applies to ultraviolet, plasma and chemical mutation breeding of microorganisms such as bacteria, actinomycetes, yeasts and molds.
2 Normative references
The following documents are essential for the application of this document. For dated references, only the dated version applies to this article
Pieces. For the cited documents without date, the latest version (including all amendments) applies to this document.
GB 15193.19 National Food Safety Standard Treatment of Mutagenic, Teratogenic and Carcinogenic
3 Terms and definitions
The following terms and definitions apply to this document.
3.1
Strains
Microorganisms that play a physiological and metabolic role in the fermentation process for industrial, agricultural, food, pharmaceutical and other uses.
3.2
Mutagenesis
A method of inducing mutations in genetic material through artificial measures.
3.3
Mutagenesisbreedingofmicroorganisms
Induce mutations of microbial genetic material by artificial mutagenesis, and select the required mutants from the mutant population, and then cultivate
Breeding methods into new varieties.
4 Requirements
4.1 Personnel
The test personnel should be familiar with the basic microbial operation, and should fully understand the risks and risks of using microorganisms and mutagen before conducting relevant tests
Safe operation specifications, and appropriate protection during the test.
4.2 Facilities and environment
Have a laboratory or workshop that can carry out basic microbiological tests, equipped with related water, electricity, gas and other infrastructure; laboratory biological safety level
Need to meet the requirements of the induced microorganisms.
4.3 Mutagenic materials
4.3.1 General
Mutagenic materials should follow the following principles.
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