Determination of cold-adapted influenza virus (Orthomyxoviridae: Alphainfluenzavirus) polymerase activity by the minigenome method with a fluorescent protein
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Introduction: Polymerase proteins PB1 and PB2 determine the cold-adapted phenotype of the influenza virus A/Krasnodar/101/35/59 (H2N2), as was shown earlier. Obje... ...