RT Journal Article SR Electronic(1) A1 Skehel, J. J.YR 1971 T1 Estimations of the Molecular Weight of the Influenza Virus Genome JF Journal of General Virology, VO 11 IS 2 SP 103 OP 109 DO https://doi.org/10.1099/0022-1317-11-2-103 PB Microbiology Society, SN 1465-2099, AB Summary The molecular weight of the influenza virus genome was estimated by sucrose density-gradient centrifugation, analytical centrifugation and polyacrylamide gel electrophoresis. The results indicated that the virus contained at least six species of RNA of total molecular weight approximately 3.9 × 106., UL https://www.microbiologyresearch.org/content/journal/jgv/10.1099/0022-1317-11-2-103