BACKGROUND Haliotis discus hannai more commonly referred to as the Pacific Abalone is of significant commercial and economical value in South Korea, with it being the second largest producer in the world. Despite this significance there is a lack of genetic studies with regards to the species. Most existing studies focused mainly on environmental factors. OBJECTIVE To provide a comprehensive review describing the genetic feature of Haliotis discus hannai by infection of vibrio and virus. METHODS This review summarized the immune response in the Haliotis spp. with regards to immunological genes such as Cathepsin B, C-type lectin and Toll-like receptors. Genetic studies with regards to transposable elements and miRNAs are few and far between. A study identified LTR retrotransposon Ty3/gypsy in the species. As to miRNA, a single study identified numerous miRNAs in the Haliotis discus hannai. CONCLUSION This paper sought to provide an overview of genetic perspective with regards to immune response genes, transposable elements and miRNAs.

中文翻译：

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弧菌和病毒的感染导致汉氏梭状芽胞杆菌的遗传特征。

背景技术在韩国更普遍地被称为太平洋鲍鱼的鲍氏鲍氏鲍鱼在韩国具有重要的商业和经济价值，它是世界第二大生产者。尽管具有这种重要性，但仍缺乏有关该物种的遗传研究。现有的大多数研究主要集中在环境因素上。目的提供全面的综述，描述由弧菌和病毒感染导致的哈氏嗜盐菌的遗传特征。方法该综述总结了Haliotis spp中的免疫反应。关于免疫基因，例如组织蛋白酶B，C型凝集素和Toll样受体。关于转座因子和miRNA的遗传研究很少。一项研究确定了该物种的LTR反转录转座子Ty3 /吉普赛人。至于miRNA，一项单独的研究在Halotis discus hannai中鉴定出许多miRNA。结论本文试图提供关于免疫应答基因，转座因子和miRNA的遗传学观点的概述。