highly significantp < 10 −20
Two-by-two χ 2 tests comparing each mutant to ndt80 Δ at the same threshold confirmed that all contrasts were highly significant (χ 2 = 86.7–197.2, df = 1, p < 10 −20 ; full statistics in Table S2 ).
Two-by-two χ 2 tests comparing each mutant to ndt80 Δ at the same threshold confirmed that all contrasts were highly significant (χ 2 = 86.7–197.2, df = 1, p < 10 −20 ; full statistics in Table S2 ).