Figure 2.

Schematic diagram of the primer design for site-directed mutagenesis. Primer designs are shown for site-directed mutation (A), deletion (B) and insertion (C). Triangles, DEL and INS indicate the locations of the mutations, deletion and insertion respectively in the primer sequences.

Liu and Naismith BMC Biotechnology 2008 8:91   doi:10.1186/1472-6750-8-91
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