TABLE 1

Yeast strains used in this study

StrainGenotypeSource
PN559h leu1-32 ura4-D18 ade6-M216P. Nurse's lab collection
PN2490h+ ura4-D18 rhp51Δ∷kanRP. Nurse's lab collection
PN3773h+ leu1-32 ura4-D18 his3-D1 ade6-M210 pku70Δ∷ kanRBaumann and Cech (2000)
KT1a0h+ leu1-32 ura4-D18 ade6-M210 lig4Δ∷LEU2Tomita et al. (2003)
KT120h+ leu1-32 ura4-D18 ade6-M210 rad50Δ∷LEU2Tomita et al. (2003)
AD459h leu1-32 ura4-D18 ade6-M216 lig4Δ∷LEU2PN559 × KT1a0
AD462h+ leu1-32 ura4-D18 ade6-M216 lig4Δ∷LEU2 pku70Δ∷ kanRAD459 × PN3773