{"title":"石竹斑驳病毒(CarMV)外壳蛋白基因克隆载体Ekspresi[石竹斑驳病毒(CarMV)外壳蛋白基因在表达载体中的克隆]","authors":"E. Diningsih","doi":"10.21082/jhort.v31n1.2021.p51-60","DOIUrl":null,"url":null,"abstract":"Carnation mottle virus (CarMV) termasuk anggota genus Carmovirus dalam famili Tombusviridae. Virus ini banyak ditemukan menginfeksi tanaman anyelir di Jawa Barat dan menyebabkan gejala mottle. Sebagai langkah awal untuk memproduksi antiserum melalui teknik ekspresi gen CP perlu diklon pada vektor yang sesuai. Penelitian ini bertujuan mendapatkan klon CarMV yang berfungsi melalui kloning dan subkloning gen CP CarMV ke dalam vektor ekspresi yang sesuai. Penelitian dilakukan dalam beberapa tahap, yaitu ekstraksi RNA total dan amplifikasi cDNA CarMV dengan RT-PCR, menggunakan primer spesifik CarMVF dan CarMVR yang mengandung situs enzim restriksi XhoI dan BamHI, kloning dan subkloning DNA sisipan, serta konfirmasi transforman. Rekombinan gen sisipan CP CarMV dalam bakteri dikonfirmasi dengan koloni PCR. Gen CP CarMV berhasil dikloning ke dalam TA vektor pTZ57R/T dan disubkloning ke vektor ekspresi pET28a. Sekuen rekombinan CP CarMV berhasil dikonfirmasi melalui perunutan DNA. Penelitian lebih lanjut diperlukan untuk mendapatkan produksi antigen rekombinan yang melimpah pada bakteri ekspresi dan kondisi yang sesuai.KeywordsDianthus caryophillus L.; Carmovirus; Kloning; Subkloning; Bakteri ekspresiAbstractCarnation mottle virus (CarMV) is a type member of Carmovirus genus in family of Tombusvirus. The virus infects carnation plants in the centre area production of West Java and it cause mottle symptoms. The research aimed to obtain functional clone(s) of CarMV CP gene in suitable expression kloning vector. The research was carried out through several steps, namely total RNA extraction and amplification of cDNA of CP CarMV by RT-PCR using specific primer pairs CarMVF and CarMVR containing restriction enzyme sites XhoI and BamHI, respectively, TA cloning, and subcloning into expression vector pET28a and confirmation of recombinant plasmids by colony PCR. CarMV CP gen was successfully cloned into TA cloning vector pTZ57R/T and subcloned into vector pET28a, alsowere confirmed by DNA sequencing. Future experiment is necessary to be conducted to obtain abundance recombinant antigen production of CarMV CP in suitable expression condition and bacterial host.","PeriodicalId":420744,"journal":{"name":"Jurnal Hortikultura","volume":"7 12","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2021-12-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Kloning Gen Coat Protein (CP) Carnation Mottle Virus (CarMV) pada Vektor Ekspresi [Cloning of Carnation Mottle Virus (CarMV) Coat Protein Gene into Expression Vector]\",\"authors\":\"E. Diningsih\",\"doi\":\"10.21082/jhort.v31n1.2021.p51-60\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Carnation mottle virus (CarMV) termasuk anggota genus Carmovirus dalam famili Tombusviridae. Virus ini banyak ditemukan menginfeksi tanaman anyelir di Jawa Barat dan menyebabkan gejala mottle. Sebagai langkah awal untuk memproduksi antiserum melalui teknik ekspresi gen CP perlu diklon pada vektor yang sesuai. Penelitian ini bertujuan mendapatkan klon CarMV yang berfungsi melalui kloning dan subkloning gen CP CarMV ke dalam vektor ekspresi yang sesuai. Penelitian dilakukan dalam beberapa tahap, yaitu ekstraksi RNA total dan amplifikasi cDNA CarMV dengan RT-PCR, menggunakan primer spesifik CarMVF dan CarMVR yang mengandung situs enzim restriksi XhoI dan BamHI, kloning dan subkloning DNA sisipan, serta konfirmasi transforman. Rekombinan gen sisipan CP CarMV dalam bakteri dikonfirmasi dengan koloni PCR. Gen CP CarMV berhasil dikloning ke dalam TA vektor pTZ57R/T dan disubkloning ke vektor ekspresi pET28a. Sekuen rekombinan CP CarMV berhasil dikonfirmasi melalui perunutan DNA. Penelitian lebih lanjut diperlukan untuk mendapatkan produksi antigen rekombinan yang melimpah pada bakteri ekspresi dan kondisi yang sesuai.KeywordsDianthus caryophillus L.; Carmovirus; Kloning; Subkloning; Bakteri ekspresiAbstractCarnation mottle virus (CarMV) is a type member of Carmovirus genus in family of Tombusvirus. The virus infects carnation plants in the centre area production of West Java and it cause mottle symptoms. The research aimed to obtain functional clone(s) of CarMV CP gene in suitable expression kloning vector. The research was carried out through several steps, namely total RNA extraction and amplification of cDNA of CP CarMV by RT-PCR using specific primer pairs CarMVF and CarMVR containing restriction enzyme sites XhoI and BamHI, respectively, TA cloning, and subcloning into expression vector pET28a and confirmation of recombinant plasmids by colony PCR. CarMV CP gen was successfully cloned into TA cloning vector pTZ57R/T and subcloned into vector pET28a, alsowere confirmed by DNA sequencing. Future experiment is necessary to be conducted to obtain abundance recombinant antigen production of CarMV CP in suitable expression condition and bacterial host.\",\"PeriodicalId\":420744,\"journal\":{\"name\":\"Jurnal Hortikultura\",\"volume\":\"7 12\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2021-12-27\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Jurnal Hortikultura\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.21082/jhort.v31n1.2021.p51-60\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Jurnal Hortikultura","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.21082/jhort.v31n1.2021.p51-60","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
摘要
CarMV病毒属于Tombusviridae家族中的Carmovirus。这种病毒在西爪哇广泛被发现感染康乃馨床,并引起风化症状。作为通过CP基因表达技术产生抗血清的第一步,需要在适当的媒介上进行克隆。本研究的目的是将卡mv的有效克隆进行克隆,并将卡mv CP的子克隆引入适当的表达媒介。研究是在几个阶段进行的,用RT-PCR进行完整的RNA提取和放大cmv DNA,使用一种特殊的CarMVF和CarMVR引物,其中含有xheksi和BamHI酶抑制点、克隆和克隆插入DNA,以及确认变形人。经PCR菌落确认的插入性CP卡mv基因重组。CarMV Gen CP成功地将TA向量pTZ57R/T克隆成pET28a的表达媒介。CarMV合成序列通过DNA测序确认。需要进一步的研究,才能在适当的表达方式和条件下产生丰富的重组抗原。我爱你。Carmovirus;克隆;Subkloning;在Tombusvirus家族中,CarMV是一种典型的Carmovirus。病毒在中央爪哇生产区域的carnation plants是由西爪哇的motel symptoms引起的。这项研究揭示了CarMV CP基因在可控克隆向量上的功能。研究是carried out穿过好几个台阶,namely总RNA提取和amplification of cDNA of CP CarMV用非常具体:RT-PCR CarMVF和主副CarMVR containing限制enzyme sites XhoI BamHI, respectively, TA并和subcloning进入向量表达式pET28a和一种PCR plasmids由殖民地的确认。基因卡mv CP的成功cloned进入pTZ57R/T的cloning vector pTZ57R/T,并侵入pET28a的vector, also被DNA测序验证。未来的实验是必要的,以确保卡mv CP的反基因生成,以适应环境和细菌主机。
Kloning Gen Coat Protein (CP) Carnation Mottle Virus (CarMV) pada Vektor Ekspresi [Cloning of Carnation Mottle Virus (CarMV) Coat Protein Gene into Expression Vector]
Carnation mottle virus (CarMV) termasuk anggota genus Carmovirus dalam famili Tombusviridae. Virus ini banyak ditemukan menginfeksi tanaman anyelir di Jawa Barat dan menyebabkan gejala mottle. Sebagai langkah awal untuk memproduksi antiserum melalui teknik ekspresi gen CP perlu diklon pada vektor yang sesuai. Penelitian ini bertujuan mendapatkan klon CarMV yang berfungsi melalui kloning dan subkloning gen CP CarMV ke dalam vektor ekspresi yang sesuai. Penelitian dilakukan dalam beberapa tahap, yaitu ekstraksi RNA total dan amplifikasi cDNA CarMV dengan RT-PCR, menggunakan primer spesifik CarMVF dan CarMVR yang mengandung situs enzim restriksi XhoI dan BamHI, kloning dan subkloning DNA sisipan, serta konfirmasi transforman. Rekombinan gen sisipan CP CarMV dalam bakteri dikonfirmasi dengan koloni PCR. Gen CP CarMV berhasil dikloning ke dalam TA vektor pTZ57R/T dan disubkloning ke vektor ekspresi pET28a. Sekuen rekombinan CP CarMV berhasil dikonfirmasi melalui perunutan DNA. Penelitian lebih lanjut diperlukan untuk mendapatkan produksi antigen rekombinan yang melimpah pada bakteri ekspresi dan kondisi yang sesuai.KeywordsDianthus caryophillus L.; Carmovirus; Kloning; Subkloning; Bakteri ekspresiAbstractCarnation mottle virus (CarMV) is a type member of Carmovirus genus in family of Tombusvirus. The virus infects carnation plants in the centre area production of West Java and it cause mottle symptoms. The research aimed to obtain functional clone(s) of CarMV CP gene in suitable expression kloning vector. The research was carried out through several steps, namely total RNA extraction and amplification of cDNA of CP CarMV by RT-PCR using specific primer pairs CarMVF and CarMVR containing restriction enzyme sites XhoI and BamHI, respectively, TA cloning, and subcloning into expression vector pET28a and confirmation of recombinant plasmids by colony PCR. CarMV CP gen was successfully cloned into TA cloning vector pTZ57R/T and subcloned into vector pET28a, alsowere confirmed by DNA sequencing. Future experiment is necessary to be conducted to obtain abundance recombinant antigen production of CarMV CP in suitable expression condition and bacterial host.