Table 1. Genetic interaction between fen1 and ctf7^eco1–1 mutations.

Genotype	Observed	Expected
fen1	25	28
ctf7/eco1–1	21	28
fen1, ctf7/eco1–1	7 (6 with CTF7/ECO1:URA)	28
Wild Type	34	28
Total	87	112

Tetrad analyses of fen1::KAN^r cells crossed with ctf7/eco1–1: ADE cells.