水产品特定腐败菌应用价值及分析技术研究进展

A Review of Specific Spoilage Organisms in Aquatic Products:Application Value and Analytical Technologies

特定腐败菌(specific spoilage organism,SSO)是影响水产品腐败的主要因素之一。本文分析SSO在水产品货架期预测与延长中的实际应用价值,总结水产品SSO多种分析技术,如细菌基因组重复序列聚合酶链式反应、变性梯度凝胶电泳、限制性片段长度多态性和高通量测序等,为水产品SSO分析技术的研发提供理论参考,也为水产品SSO的深入研究提供理论依据。

The specific spoilage organism(SSO)is one of the most important causes of aquatic product spoilage.Here,we review the potential value of SSO in predicting and more broadly extending the shelf life of aquatic products and we summarize various technologies for the analysis of SSO in aquatic products such as repetitive extragenic palindromic polymerase chain reaction(Rep-PCR),denaturing gradient gel electrophoresis technology(DGGE),restriction fragment length polymorphism technology(RFLP)and high-throughput sequencing.We hope that this review will provide a theoretical basis for the development of new technologies to analyze SSO in aquatic products for further research.