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Code of diagnosis for marteiliosis of oysters - Microscopic methods
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Basic data
| Standard ID | GB/T 40256-2021 (GB/T40256-2021) |
| Description (Translated English) | Code of diagnosis for marteiliosis of oysters - Microscopic methods |
| Sector / Industry | National Standard (Recommended) |
| Classification of Chinese Standard | B41 |
| Word Count Estimation | 14,169 |
| Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration |
GB/T 40256-2021: Code of diagnosis for marteiliosis of oysters - Microscopic methods
---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.
Code of diagnosis for marteiliosis of oysters-Microscopic methods
ICS 65.020.30
CCSB41
National Standards of People's Republic of China
Diagnosis protocol for oyster maltaea
Microscopy organization
Released on 2021-05-21
2021-12-01 implementation
State Administration of Market Supervision and Administration
Issued by the National Standardization Management Committee
Foreword
This document is in accordance with the provisions of GB/T 1.1-2020 "Guidelines for Standardization Work Part 1.Structure and Drafting Rules of Standardization Documents"
Drafting.
Please note that some of the contents of this document may involve patents. The issuing agency of this document is not responsible for identifying patents.
This document was proposed by the Ministry of Agriculture and Rural Affairs of the People's Republic of China.
This document is under the jurisdiction of the National Fisheries Standardization Technical Committee (SAC/TC156).
Drafting organizations of this document. Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, National Fisheries Technology Extension Station.
The main drafters of this document. Bai Changming, Yang Bing, Wang Chongming, Huang Chi, Li Qing, Wan Xiaoyuan, Li Chen, Xin Lusheng, Yu Weizhong.
Diagnosis protocol for oyster maltaea
Microscopy organization
1 Scope
This document stipulates the requirements of the microscopic examination organization generally applicable in the diagnostic procedures for oyster maltaea disease, focusing on the main pathogens.
Marteilia refringens (Marteiliarefringens), provides the reagents or materials and equipment required for the tissue printing method and histopathological method.
Preparation, samples, test procedures and result determination.
This document is applicable to the general survey and preliminary diagnosis of oyster infection with refractive maltaea, as well as the epidemiology of oyster infection with refractive maltaea
Investigation and diagnosis. Other shellfish can also be implemented by reference.
2 Normative references
The following documents are indispensable for the application of this document. For dated reference documents, only the dated version applies to this article
Pieces. For undated reference documents, the latest version (including all amendments) is applicable to this document.
SC/T 7205.1-2007 Diagnosis of Nanoworm Disease in Oyster Part 1.Cytological Diagnosis of Tissue Print
SC/T 7207.3-2007 Diagnosis of Maltaea oyster Disease Part 3.Transmission Electron Microscopy Diagnosis
3 Terms and definitions
There are no terms and definitions that need to be defined in this document.
4 Abbreviations
The following abbreviations apply to this document.
DAFA. Davidson's alcohol-formalin-acetic acid fixative (davidson'salcohol-formalin-acetic acid fixative)
5 Reagents or materials
Unless otherwise specified, only use reagents and distilled or deionized water or equivalent purity water confirmed to be analytically pure in the analysis.
5.1 Hematoxylin.
5.2 Sodium iodate.
5.3 Potassium alum.
5.4 Citric acid.
5.5 Chloral hydrate.
5.6 Eosin Y (water-soluble).
5.7 Flame Red B (water-soluble).
5.8 Paraffin (melting point 52℃~54℃). slice grade.
5.9 Neutral gum. for biological dyeing.
5.10 Methanol.
...
