Using the new BioBrick vectors. To verify the function of the new BioBrick vectors, we performed a colony PCR using primers that anneal to the verification primer binding sites. To check the length of the resulting PCR products, we electrophoresed the reactions through an 0.8% agarose gel. Lanes 1–8 are the PCR products resulting from the amplification of the following BioBrick parts cloned into new BioBrick vectors. The desired PCR product lengths are in parentheses. Lane 1 is pSB4A5-I52001 (1370 bp), lane 2 is pSB4K5-T9003 (1883 bp), lane 3 is pSB4C5-E0435 (814 bp), lane 4 is pSB4T5-P20061 (2988 bp), lane 5 is pSB3K5-I52002 (1370 bp), lane 6 is pSB3C5-I52001 (1370 bp), lane 7 is pSB3T5-I6413 (867 bp), and lane 8 is BBa_I51020 (1370 bp). Lane 9 is 1 μ g of 2-log DNA ladder (New England Biolabs, Inc.). The 0.5 kb, 1 kb, and 3 kb DNA fragments in the DNA ladder are annotated.