Abstract:
PURPOSE: A method for identifying Mealybug in a Korean ship is provided to accurately and quickly identify Mealybug by PCR. CONSTITUTION: A primer set for PCR to identify Mealybug contains: a primer set comprising a forward primer of sequence number 1 and a reverse primer of sequence number 2; a primer set comprising a forward primer of sequence number 3 and a reverse primer of sequence number 4; a primer set comprising a forward primer of sequence number 5 and a reverse primer of sequence number 6; a primer set comprising a forward primer of sequence number 7 and a reverse primer of sequence number 8; a primer set comprising a forward primer of sequence number 9 and a reverse primer of sequence number 10; and a primer set comprising a forward primer of sequence number 11 and a reverse primer of sequence number 12. A method for identifying Mealybug comprises: a step of isolating genomic DNA from Mealybug or larva thereof; a step of performing PCR using the primer; and a step of confirming PCR products.
Abstract:
PURPOSE: An antigen for hemoglutination for swine Japanese encephalitis virus is provided to reduce pollution caused by acetone extraction. CONSTITUTION: A method for preparing antigen for hemoglutination of high concentration for swine Japanese encephalitis virus comprises: a step of inoculating swine Japanese encephalitis virus to a tissue culture cells and planting; a step of freezing culture liquid; a step of thawing the culture liquid and repeating freezing and thawing once; a step of collecting cultured swine Japanese encephalitis virus; a step of inactivating swine Japanese encephalitis virus; a step of concentrating swine Japanese encephalitis virus; and a step of precipitating swine Japanese encephalitis virus by centrifugation.
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:
본 발명은 돼지이유후전신성소모성증후군 또는 돼지피부염신부전증후군으로부터 돼지 써코바이러스 1 및 2를 감별진단하는 방법에 관한 것으로서, 보다 상세하게는 돼지 써코바이러스 타입 1과 2의 DNA 및 공통 프로브로 구성되는 나일론막을 이용하는 미니어레이법을 도입하여 돼지이유후전신성소모성증후군 또는 돼지피부염신부전증후군으로부터 돼지 써코바이러스 1 및 2를 정확하게 감별진단하는 방법에 관한 것이다. 미니어레이법, 돼지 써코바이러스 감별진단법
Abstract:
PURPOSE: A monoclonal antibody which binds to glycoprotein of vesicular stomatitis virus serotype New Jersey is provided to accurately and quickly diagnose neutralizing antibody of vesicular stomatitis virus serotype New Jersey. CONSTITUTION: A monoclonal antibody VSVNJ 1G11 neutralizes vesicular stomatitis virus serotype New Jersey by binding to glycoprotein comprising outer surface of vesicular stomatitis virus serotype New Jersey. The monoclonal antibody VSVNJ 1G11 is prepared by fusion cell line KCLRF-BP-00199. The fusion cell line(deposit number: KCLRF-BP-00199) is prepared by cell fusion of B cells and mouse myeloma-derived cells. A composition for treating vesicular stomatitis contains the monoclonal antibody VSVNJ 1G11.
Abstract:
PURPOSE: A primer set for diagnosing tobacco rattle virus(TRV) and a method for diagnosing TRV using the same are provided to accurately diagnose TRV infection from Solanaceae seed or plant. CONSTITUTION: A primer set for diagnosing TRV comprises a forward primer selected from sequence numbers 1, 2, 3, 4, 5 and 6, and reverse primer selected from sequence numbers 9, 10, 11, 12, 13, 14 and 15. The primer set for diagnosing TRV comprises a primer set of sequence number 3 and 1 and primer set of sequence numbers 1 and 14. A method for diagnosing TRV comprises: a step of isolating total RNA from a plant sample; a step of amplifying a target sequence by RT-PCR; and a step of detecting PCR product.
Abstract:
PURPOSE: A capsid protein of swine hepatitis E virus(HEV) and a gene encoding the same are provided to develop diagnosis and vaccine for HEV. CONSTITUTION: A swine hepatitis E virus(HEV) ORF2 capsid protein contains an amino acid of sequence number 7. A gene encoding the swine HEV ORF2 capsid protein ahs a sequence of sequence number 6. A vector pswHEV-capsid contains a gene encoding the protein. A transformed microorganism is obtained by introducing the vector pswHEV-capsid to host cell of bacteria, fungi, or yeast. The host cell is E.coli. The transformed microorganism is deposit number KCTC18139P.
Abstract:
본 발명은 질병 검사에 사용되는 한천겔 플레이트의 제작 장치 및 이를 이용한 한천겔 플레이트의 제작 방법에 관한 것으로, 구체적으로는 진공펌프 등을 이용하여 규격화된 흡입관내로 고형 한천겔을 흡입하게 함으로서 질병검사용 한천겔 플레이트를 대량으로 용이하게 제작하기 위하여 개발된 장치 및 방법에 관한 것이다. 본 발명에 따르면, 한천겔 플레이트를 대량으로 용이하게 제작함으로서 종래의 수작업으로 진행되었던 한천겔 침강반응 플레이트제작이 자동화됨으로서 플레이트 제작이 간편하고 대량으로 손쉽게 제작할 수 있으며, 검사웰 형태의 손상없이 플레이트를 제작할 수 있고, 한천겔 조성분의 유해성분에 대한 인체 노출위험성으로 최소화할 수 있어 한천겔침강반응 검사법의 검사효율을 높이는 데 있다. 한천겔침강반응법, 질병검사, 검사플레이트, 진공흡입장치
Abstract:
PURPOSE: A vector for expressing IgG Fc domain on cell surface is provided to easily produce a vaccine having excellent immunogenicity to virus relating to bovine diseases. CONSTITUTION: A vector for expressing bovine IgG Fc domain contains a gene encoding the IgG Fc domain and gene encoding transmembrane domain of bovine transferring receptor. The gene encoding the transmembrane domain of bovine transferring receptor comprises a sequence of sequence number 5. The gene encoding Fc domain is a gene encoding hinge, CH2 and CH3. A method for manufacturing the vaccine to bovine disease-relating virus comprises: a step of infecting bovine disease-relating virus to a host cell using the expression vector to proliferate the virus; and a step of manufacturing the live vaccine or inactivated vaccine. The virus is bovine viral diarrhea virus (BVDV), ephemeral fever virus (BEF), bovine corona virus (BCV), bovine rotavirus (BoRotaV), bovine rhi notracheitis virus (IBRV), foot-and-mouth disease virus (FMDV), bovine parainfluenza virus (PI-3), blue tongue virus (BTV), bovine leukemia virus (BLV), cattle respirator syncytia virus (BRSV), akabane virus (AKV) or Ibaraki virus (IBV).
Abstract:
PURPOSE: An antioxidant for supplementing feed using Forsythiae fructus extract and a preparation method for the Forsythiae Fructus extract are provided to show improved daily gain, feed intake, and feed efficiency compared to a control group. CONSTITUTION: An antioxidant for supplementing feed contains Forsythiae fructus extract. A method for preparing Forsythiae fructus extract comprises the following steps of: washing 100g Forsythiae fructus with water to remove dust; placing the washed Forsythiae fructus in a white bag; adding 1,000ml distilled water into the white bag to soak for 20-30 minutes; boiling down the soaked Forsythiae fructus for 150 minutes and obtaining an extract; adding another 800ml distilled water and boiling down for 150 minutes to obtain the extract; adding another 700ml distilled water and boiling down for 150 minutes to obtain the extract; collecting the extracts and concentrating until the volume becomes 100ml; and freeze-drying the concentrate.