1.
Vopr Virusol
; 31(5): 538-44, 1986.
Artigo
em Russo
| MEDLINE
| ID: mdl-3798903
RESUMO
NP proteins of 19 reference and 42 epidemic strains of influenza A virus were analysed for their mobility in polyacrylamide gel electrophoresis and distribution of tryptic peptides. The strains could be divided into 4 groups by differences in their electrophoretic mobility, and into 9 groups according to reproducible differences of several hydrophilic peptides determined by peptide mapping.