Abstract:
Provided in the present invention are single nucleotide polymorphism marker comprising a specific single nucleotide polymorphism (SNP) part identifying the origin place of a short-necked clam, primers of the markers, and a method for identifying the origin place of a short-necked clam using the same. The present invention has advantages of preventing illegal acts in markets, increasing benefits and health of domestic consumers, and preventing an ecosystem from being disturbed, by providing a measure which rapidly and precisely block the import, distribution and sales by disguising a Chinese short-necked clam as a Korean short-necked clam.
Abstract:
본 발명은 열성 치사 유전자형 넙치 감별용 유전자 마커에 관한 것으로, 구체적으로 넙치 변태시기에 치사를 유도하는 넙치 열성 치사 유전자, 열성 치사 유전자형을 갖는 개체 감별용 유전자 마커 및 상기 유전자 마커를 이용한 상기 열성 치사 유전자형을 갖는 개체의 감별방법에 관한 것이다. 본 발명의 유전자 마커를 이용하여 넙치의 변태시기에 치사를 유도하는 유전자형을 갖는 개체의 감별에 유용하게 사용하여 보다 정확하고 효율적인 분자육종을 가능하게 할 수 있다. 넙치, 열성 치사 유전자, 유전자 마커, 변태
Abstract:
A method for discrimination of individuals infected with lymphocystis disease virus(LCDV) or Paralichthys olivaceus individuals having resistance against lymphocystis disease virus is provided to produce of healthy individuals without virus infection, reduce lymphocystis disease occurrence rate by treating lymphocystis disease at an early stage, and selectively produce the excellent Paralichthys olivaceus individuals. A genetic marker for discrimination of fish individuals infected with lymphocystis disease virus has the nucleotide sequence of SEQ ID NO:10, wherein the genetic marker is amplified by a pair of primers having the nucleotide sequences of SEQ ID NO:1 and SEQ ID NO:2, specific to NIF/NLI interacting factor gene; and the fish is Paralichthys olivaceus. The method for discrimination of fish individuals infected with lymphocystis disease virus comprises the steps of: (i) extracting the DNA sample of fish to be discriminated; (ii) amplifying the DNA sample with the primer pair of SEQ ID NO:1 and SEQ ID NO:2; and (iii) analyzing the amplification of the NIF/NLI interacting factor gene that is specific to the infection of lymphocystis disease virus.
Abstract translation:提供一种鉴别感染淋巴囊病病毒(LCDV)或具有抗淋巴囊病病毒的Paralichthys olivaceus个体的个体的方法,以产生没有病毒感染的健康个体,通过早期治疗淋巴囊肿病减少淋巴囊肿病发生率,以及 选择性地产生优良的Paralichthys olivaceus个体。 用于鉴定感染淋巴囊病病毒的鱼类个体的遗传标记具有SEQ ID NO:10的核苷酸序列,其中遗传标记通过具有SEQ ID NO:1和SEQ ID NO:1的核苷酸序列的一对引物扩增。 2,特异性NIF / NLI相互作用因子基因; 鱼是Paralichthys olivaceus。 用于鉴别感染淋巴囊病病毒的鱼类个体的方法包括以下步骤:(i)提取待鉴别的鱼的DNA样品; (ii)用SEQ ID NO:1和SEQ ID NO:2的引物对扩增DNA样品; 和(iii)分析淋巴囊性疾病病毒感染特异的NIF / NLI相互作用因子基因的扩增。