Comparison of influenza and parainfluenza RNP properties |
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| Authors: | Prof Dr A K Gitelman A G Bukrinskaya |
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| Institution: | (1) Present address: Institute of Virology, USSR Academy of Medical Sciences, Moscow, USSR |
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| Abstract: | Summary Fowl plague virus and Sendai virus were disrupted by Tween 20 in an alcaline medium. Whereas in the case of fowl plague virus sedimentation of the ribonucleoprotein (BNP) in sucrose gradients revealed three components sedimenting at 64S, 58S, and 48S, the RNP of Sendai virus showed a sedimentation coefficient of 110S only. During buoyant density studies in CsCl the three components of fowl plague virus RNP banded at the uniform density of 1.35–1.36 g/cm3 and the RNP of Sendai virus was found at a medium density of 1.32 g/cm3. |
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