TABLE 1.

Genetic interactions involving swi1Δ and swi3Δ

GenotypeGrowth rate a
Wild type++++
swi1Δ+++
swi3Δ+++
rhp51Δ++
rhp54Δ++
rad22Δ++
mus81Δ++
swi1Δ rhp51Δ++
swi3Δ rhp51Δ++
swi1Δ rhp54Δ++
swi3Δ rhp54Δ++
swi1Δ rad22Δ++
swi3Δ rad22Δ++
swi1Δ mus81Δb
swi3Δ mus81Δc
swi1Δ mus81Δ rhp51Δ
swi1Δ mus81Δ rhp54Δ
swi1Δ mus81Δ rad22Δ+
  • a Doubling times: ++++, ∼2 h; +++, ∼2.5 h; ++, ∼3 h; +, ∼6 h; −, no growth.

  • b Two out of 37 swi1Δ mus81Δ spores were viable.

  • c None of the 33 swi3Δ mus81Δ spores was viable.