Welcome to CDC Stacks | Figure 2. Evolutionary Relationships Among Influenza A(H7N9) virus hemagglutinin (HA) genes. - 42868 | Morbidity and Mortality Weekly Report (MMWR)
Stacks Logo
Advanced Search
Select up to three search categories and corresponding keywords using the fields to the right. Refer to the Help section for more detailed instructions.
 
 
Help
Clear All Simple Search
Advanced Search
Figure 2. Evolutionary Relationships Among Influenza A(H7N9) virus hemagglutinin (HA) genes.
  • Published Date:
    December 16, 2016
  • Language:
    English
Filetype[PDF - 225.90 KB]


Details:
  • Corporate Authors:
    Centers for Disease Control and Prevention (U.S.)
  • Series:
    MMWR. Morbidity and mortality weekly report ; v. 65, no. 49, p.
  • Document Type:
  • Description:
    Amino acid differences shown on the branches and tips of the phylogenetic tree indicate changes compared with Anhui/1/2013, a candidate vaccine virus. Mature H7 HA numbering (numbering not including the HA signal peptide) was used. Sequences in bold represent fourth epidemic viruses and remaining sequences represent viruses circulating in the first, second and third epidemics.