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    • 21. 发明申请
    • MICROWAVE-DRIVEN RNA POLYMERIZATION BY RNA POLYMERASES OF CALICIVIRUSES
    • 通过RNA聚合酶进行微波驱动的RNA聚合
    • WO2012038450A1
    • 2012-03-29
    • PCT/EP2011/066362
    • 2011-09-20
    • RIBOXX GMBHROHAYEM, Jacques
    • ROHAYEM, Jacques
    • C12Q1/68
    • C12P19/34C12Q1/6853C12Q2525/101C12Q2523/313C12Q2521/119
    • The present invention relates to a method for polymerising a complementary RNA strand on a single-stranded polynucleotide template comprising the step of irradiating a composition containing said template and an RNA polymerase of a virus of the Caliciviridae family under RNA polymerisation conditions in the presence or absence of a primer hybridised to the template, with an effective amount of microwave energy. Further subject matter of the invention relates to a method for transferring one or more ribonucleotides to the 3' end of a single-stranded polynucleotide template comprising the step of irradiating a composition containing an RNA polymerase of a virus of the Caliciviridae family in the presence of rATP or rGTP or rUTP or rCTP or a modified or labelled analogue thereof with an effective amount of microwave energy.
    • 本发明涉及用于在单链多核苷酸模板上聚合互补RNA链的方法,包括在RNA聚合条件下,存在或不存在下照射含有所述模板的组合物和Caliciviridae家族病毒的RNA聚合酶的步骤 的引物与模板杂交,具有有效量的微波能量。 本发明的另外的主题涉及用于将一个或多个核糖核苷酸转移到单链多核苷酸模板的3'末端的方法,包括以下步骤:在含有Caliciviridae家族病毒的RNA聚合酶的组合物的存在下, rATP或rGTP或rUTP或rCTP或其具有有效量的微波能量的经修饰或标记的类似物。
    • 29. 发明申请
    • METHOD FOR SYNTHESIZING RNA USING DNA TEMPLATE
    • 使用DNA模板合成RNA的方法
    • WO2012038448A1
    • 2012-03-29
    • PCT/EP2011/066360
    • 2011-09-20
    • RIBOXX GMBHROHAYEM, Jacques
    • ROHAYEM, Jacques
    • C12N15/10C12P19/34C12N9/12C12N9/22
    • C12P19/34
    • The present invention relates to a method of RNA synthesis by RNA-dependent RNA polymerases (RdRp) displaying an RNA polymerase activity on single-stranded DNA templates and to a kit for carrying out the method. The RdRp showing DNA-dependent RNA polymerase activity has a "right hand conformation" and the amino acid sequence of said RdRp comprises a conserved arrangement of the following sequence motifs: a. XXDYS, b. GXPSG, c. YGDD, d. XXYGL, e. XXXXFLXRXX (with the following meanings: D: aspartate, Y: tyrosine, S: serine, G: glycine, P: proline, L: leucine, F: phenylalanine, R: arginine, X: any amino acid). This class of RdRp is exemplified by the RdRp enzymes of viruses of the Caliciviridae family. The present invention also relates to a method for transferring at least one ribonucleotide (rC, rA, rU or rG) to the 3'-end of a single-stranded DNA by using the RdRp of the invention.
    • 本发明涉及通过在单链DNA模板上显示RNA聚合酶活性的RNA依赖性RNA聚合酶(RdRp)和用于实施该方法的试剂盒来RNA合成的方法。 显示DNA依赖性RNA聚合酶活性的RdRp具有“右手构象”,并且所述RdRp的氨基酸序列包含以下序列基序的保守排列:a。 XXDYS,b。 GXPSG,c。 YGDD,d。 XXYGL,e。 XXXXFLXRXX(具有以下含义:D:天冬氨酸,Y:酪氨酸,S:丝氨酸,G:甘氨酸,P:脯氨酸,L:亮氨酸,F:苯丙氨酸,R:精氨酸,X:任何氨基酸)。 该类RdRp的例子是Caliciviridae家族病毒的RdRp酶。 本发明还涉及通过使用本发明的RdRp将至少一种核糖核苷酸(rC,rA,rU或rG)转移到单链DNA的3'-末端的方法。