标准菌株在微生物检测中的作用

Function of standard strain in microbial detection

随着国民经济的快速发展和人民生活水平的不断提高,对食品和药品质量安全的要求也随之提高。在食品和药品生产中,微生物污染引起的食源性疾病和药物安全问题频出。在质量安全要求方面,对微生物污染的防控越来越严格,微生物检测结果的准确性起到至关重要的作用。标准菌株是具有稳定的生物学特性并具有溯源性的,在微生物检验中可为确保检测结果的准确性提供参考依据。本文综述了标准菌株在检验方法的确认、作为实验对照、培养基和试剂性能验证、仪器设备验证、能力验证等方面的应用,探讨了商业派生菌株作为标准菌株在微生物检测中的发展应用,为提高微生物检测技术,确保检测结果的准确性提供参考依据。

With the rapid development of the national economy and the continuous improvement of people’s living standards,the requirements for food safety and drug quality safety have also been raised.Food-borne diseases and drug safety problems caused by microbial contamination occur frequently in food and drug production.In terms of safety and quality requirements,the prevention and control of microbial contamination has become more and more strict,and the accuracy of microbial test results has attracted more and more attention.The standard strains have stable biological characteristics and traceability,it can provide reference for ensuring the accuracy of detection results in the microbiological testing.This paper expounded the application of standard strains in the verification of testing methods,as experimental control,performance verification of medium and reagent,equipment verification,ability verification,etc,and explored the development and application of commercially derived strains as standard strains in microbiological testing,in order to provide reference for improving microbial detection technology and ensuring the accuracy of test results.