Figure 2From: Gene-specific FACS sorting method for target selection in high-throughput amplicon sequencingPCR-amplified library before and after gel purification. (A) Gel image of library prior to gel purification shows that in addition to the target fragments of ~400 bp, large frequencies of 100-200 bp unspecific products were present. (B) Gel image of library after gel purification shows no visible short unspecific products left in the library.Back to article page