La cité des femmes (1980) de Federico Fellini

<p><b>Three-dimensional quaternary structure of HA (A) and NA (B) proteins of 2015 A(H1N1)pdm09 strains from this study identifying mutations compared to A/California/04/2009 strain.</b> The three mutations at the antigenic epitopes within the receptor-binding pocket of HA protein were indicated. Probable binding position of oseltamivir in the NA protein of 2015 A(H1N1)pdm09 strain is shown in purple colour. The mutations are indicated in red and the amino acids responsible for oseltamivir binding are shown in black.</p

Phylogenetic tree of concatenated whole genomes of 2015 A(H1N1)pdm09 isolates of Kolkata, India and representative global isolates from different clades.

<p>The strains characterized in this study are designated with purple circle. The global influenza A A(H1N1)pdm09 virus clades are indicated in different colors.</p