Fig. 3
From: A high-throughput expression screening platform to optimize the production of antimicrobial peptides
Proportion of white colonies and PCR-positive white colonies after the Golden Gate assembly of different E. coli expression plasmids. a The proportion of white colonies was determined in a blue-white screening assay. The proportion of white colonies varied according to which plasmid features were used. For each assembly, eight white colonies were analyzed by colony PCR. b The proportion of analyzed colonies with a PCR product of the correct size