Figure 1From: PhiSiGns: an online tool to identify signature genes in phages and design PCR primers for examining phage diversityAn outline of the PhiSiGns workflow. PhiSiGns consists of two critical, interlinked processes: 1) the identification of signature genes conserved amongst a group of phages, and 2) the design of PCR primers for the amplification of these signature genes. Red stars indicate results that can be downloaded to a local machineBack to article page