Figure 1.

Junction sequences of deleted plasmids derived from the sgs1 mutant. The top sequence represents the parental sequence corresponding to the left side of the junction, the middle sequence represents the sequence of the recombinant, and the bottom sequence represents the parental sequence corresponding to the right side of the junction. Homologous sequences around a junction are represented by a bold letter. The orientation of DNA is 5′ to 3′ from left to right. Numbers represent the map coordinates of the YCpL2 sequence.