Influenza banner

Influenza Virus High-Throughput Influenza Sequencing Pipeline

  1. Sample collection and amplification by cell culture
  2. Extraction of virus genomic RNA from cell culture supernatants (48 samples at a time)
  3. RNA shipped to TIGR and processed in 96-well plate format
  4. Primer design
  5. Amplification by RT-PCR of overlapping regions of each virus segment (1 virus isolate per 96-well plate; 4 plates per thermocycler)
  6. Sequencing of PCR amplicons using M13-universal primers in 384-well plate formats (4 virus isolates sequenced simultaneously)
  7. Trimming of sequences, assembly of segments, editing of nucleotides
  8. Quality assurance and submission to NCBI

Illustration of pipeline steps