Fig. 1
From: Phage display as a promising approach for vaccine development
Schematic representation of phage display Cloning of foreign DNA into the gene which encodes one of the phage coat proteins leads to the expression of guest amino acid sequence as part of the relevant coat protein on the phage surface. In phage display, the displayed peptide (phenotype) and its encoding nucleotide sequence (genotype) are physically linked together in an individual phage particle