Abstract:
PURPOSE: A recombinant Flc-LOM swine fever vaccine virus is provided to easily detect other vaccine virus and outdoor virus and to early detect infected pig. CONSTITUTION: A vaccine virus for swine fever, Flc-LOM virus(KFCC11441P) has a nucleotide sequence of sequence number 1. In the vaccine virus, 52, 96, 220, 405th bases are changed from C, A, G, and G to T, G, T, and A. The vaccine virus Flc-LOM genetic marker or END(Exaltaton of Newcastle Disease virus). A live vaccine for swine fever contains the vaccine virus Flc-LOM virus(KFCC 11441P).
Abstract:
A method for detecting swine fever virus or bovine viral diarrhea virus(BVDV) existing in blood or tissue of pig and cow is provided to detect the swine fever virus or BVDV with high specificity and also identify genotypes rapidly and accurately through one testing process. A method for testing swine fever genes using a gene chip comprises the steps of: (a) extracting RNA from swine serum or blood; (b) amplifying the extracted RNA through multiplex reverse transcription-polymerase chain reaction(RT-PCR); (c) hybridizing the amplified swine fever gene with the gene chip; and (d) identifying the specifically coupled swine fever gene through the hybridization and a genotype thereof. A gene chip comprises : at least one forward sequence selected from the group consisting of at least one sequence selected from the group consisting of SEQ ID : NOs. 1-13 and a probe having at least 10-mer sequence homology to the sequences of the SEQ ID : NOs. 1-13; and a reverse sequence of the forward sequence and the probe having at least 10-mer sequence homology to the sequences and is used for identifying the swine fever and BVDV to be positive and identifying the kind and location of the probe used in an oligonucleotide chip for testing genotypes. A method for testing swine fever virus or BVDV comprises a step of testing a swine fever virus gene or a BVDV gene using the gene chip.
Abstract translation:本发明提供一种检测猪,牛血液或组织中存在的猪瘟病毒或牛病毒性腹泻病毒(BVDV)的方法,以高特异性检测猪瘟病毒或BVDV,并通过一次检测过程快速,准确地鉴定基因型。 使用基因芯片测试猪瘟基因的方法包括以下步骤:(a)从猪血清或血液中提取RNA; (b)通过多重逆转录聚合酶链反应(RT-PCR)扩增提取的RNA; (c)将扩增的猪瘟基因与基因芯片杂交; 和(d)通过杂交及其基因型鉴定特异性偶联的猪瘟基因。 基因芯片包含:至少一种选自SEQ ID NO: 1-13和与SEQ ID NO:的序列具有至少10-mer序列同源性的探针。 1-13; 以及与序列具有至少10-mer序列同源性的正向序列和探针的反向序列,并用于鉴定猪发热和BVDV为阳性,并鉴定用于寡核苷酸芯片中的探针的种类和位置 测试基因型。 一种用于测试猪瘟病毒或BVDV的方法包括使用该基因芯片测试猪瘟病毒基因或BVDV基因的步骤。
Abstract:
The present invention relates to a vaccine composition comprising domestic predominant epidemic genotype strains of bovine viral diarrhea virus for preventing or treating bovine viral diarrhea. When preparing a vaccine by mixing GB44-1 strain, GB45-1 strain, and 08Q723 strain which are the bovine viral diarrhea virus according to the present invention, the vaccine can be valuably used as an effective vaccine for preventing or treating the bovine viral diarrhea since the vaccine is suitable for domestic genotypes and has an outstanding immune function compared to a conventional vaccine, and solves a problem of a conventional vaccine for the bovine viral diarrhea.
Abstract:
PURPOSE: A veterinary composition containing sulpyrine and anti-histamine agent is provided to help antibody formation without negative effect. CONSTITUTION: A veterinary composition for reducing animal stress caused by vaccination contains sulpyrine as an active ingredient and is used by mixing with a vaccine. The composition further contains an anti-histamine agent. The anti-histamine agent is chlorpheniramine, diphenhydramine, tripelenamine, promethazine, or veterinarily acceptable salt thereof. The vaccine includes swine fever vaccine or PED-TGE mixed vaccine.
Abstract:
PURPOSE: A common PCR primer for detecting influenza A virus is provided to early diagnose novel swine-origin influenza virus. CONSTITUTION: A primer contains one base sequence among sequence numbers 1-10. A detection of influenza virus is performed using the primer of sequence number 1-10 by RT-PCR. A method for definite diagnosis of novel swine-origin influenza virus(A/Korea/01/2009(H1N1)) comprises: a step of detecting influenza A virus and the novel swine-origin influenza virus(A/Korea/01/2009(H1N1)) using influenza M gene; a step of determining whether the genotype of HA gene is H1 or H3; and a step of determining whether the genotype of NA gene is N1 or N2.
Abstract translation:目的:提供用于检测甲型流感病毒的常见PCR引物,用于早期诊断新型猪源性流感病毒。 构成:序列号1-10中有一个碱基序列。 使用序列号1-10的引物通过RT-PCR进行流感病毒的检测。 一种确定诊断新型猪源性流感病毒的方法(A / Korea / 01/2009(H1N1))包括:检测甲型流感病毒和新型猪源性流感病毒的步骤(A / Korea / 01/2009 H1N1)); 确定HA基因的基因型是H1还是H3的步骤; 以及确定NA基因的基因型是N1还是N2的步骤。
Abstract:
본 발명은 올리고 유전자칩을 이용한 DNA 칩, 유전자 검사 진단키드에 관한것으로, 역전사 중합효소 연쇄반응(Reverse Transcription-Polymerase Chain Reaction; RT-PCR) 방법과 유전자 칩을 이용해 이유후전신소모성증후군(Postweaning multisystemic wasting syndrome; PMWS)의 원인체 중 가장 빈번하게 감염되는 것으로 알려져 있는 돼지 써코바이러스 2형(Porcine circovirus Type 2; PCV2), 돼지 생식기호흡기증후군바이러스(Porcine reproductive and respiratory syndrome virus; PRRSV), 돼지 파보바이러스(Porcine parvovirus ; PPV) 유전자의 검출과 유전자형을 검사할 수 있다. 본 발명에 따르면 돼지 혈액 또는 조직에 존재하는 바이러스 유전자의 검출 및 유전자형을 높은 특이도로 검사할 수 있고, 여러 단계를 거쳐야 하는 종래의 검사 방법과 달리 한 번의 검사로 신속하고, 저렴한 비용으로 유전정보 획득할 수 있다. PMWS, PCV2, PPV, PRRSV, 멀티플렉스 알티-피씨알, Microarray, DNA Chip, 유전자칩, 유전자칩검사법, 동물용 유전자칩, Guanine chip, SNP
Abstract:
본 발명은 돼지콜레라 바이러스(Hog cholera virus; HCV 또는 Classical swine fever virus; CSFV)와 소바이러스성설사증 바이러스(Bovine viral diarrhea virus; BVDV) 유전자 및 이들 유전자형을 검사하는 방법 및 이를 이용한 정밀검사키트에 관한 것으로, 더욱 상세하게는 역전사 중합효소 연쇄반응(Reverse Transcription-Polymerase Chain Reaction; RT-PCR) 방법과 유전자칩을 이용하여 동일한 페스티바이러스(Pestivirus)에 속하며 동물에 질병을 일으키는 돼지콜레라 바이러스(Hog cholera virus; HCV 또는 Classical swine fever virus; CSFV)와 소바이러스성설사증 바이러스(Bovine viral diarrhea virus; BVDV) 유전자 및 이들 유전자형을 검사하는 방법, 및 이를 이용한 정밀한 진단키트에 관한 것이다. 본 발명의 발명을 이용하여 돼지 및 소 혈액 또는 조직에 존재하는 돼지콜레라 바이러스 또는 소바이러스성설사증 바이러스를 높은 특이성으로 검출할 수 있을 뿐만 아니라, 동시에 유전자형도 감별할 수 있다. 또한, 기존 검사 방법으로는 여러 단계를 거쳐 시험하여 확인했던 검사 과정을 한 번의 검사 과정으로 돼지콜레라 바이러스 및 소바이러스성설사증 바이러스 유전자 및 이의 유전형까지 신속 정확하게 감별할 수 있으므로 매우 경제적이다. 돼지콜레라, 돼지콜레라 바이러스, 소바이러스성설사증, 소바이러스성설사증 바이러스, Multiplex RT-PCR, 유전자칩, 유전자칩 검사법, 동물용 유전자칩, 구아닌칩, SNP.
Abstract:
A DNA chip using an oligo-gene chip, a diagnostic kit for testing genes and a method for genetic information are provided to detect viral genes existing in porcine blood or tissue, test genotypes with high specificity and acquire genetic information rapidly at low cost through one test different from a conventional testing method requiring several steps. A DNA chip comprises at least one sequence structure of an oligo-gene probe of a table 1, wherein the sequence structure includes a target gene region of a table 2. In the table 1 and 2, R is A or G, Y is C or T, C1 is a positive control, and C2 is a negative control. A diagnostic kit for testing PMWC related virus PRRSV, PCV2, and PPV genes is characterized in that an amplification means is each of a primer for RT-PCR primer sequences described in table 3. In the table 3, a Cy3 fluorescent material is attached to 5' of PR_NA-F, PR_EU-F, PC-F, and PP-F primer, R is A or G, W is A or T, K is G or T, and Y is C or T. A method for testing genetic information of the PMWS related causing virus comprises the steps of: (a) extracting RNA from porcine serum or blood; (b) amplifying the extract through multiplex RT-PCR or multiplex PCR; (c) hybridizing genes of the amplified each viruses into an oligo gene probe; and (d) identifying genetic information of specifically bonded viruses during the hybridization.