FIG. 6.

Transactivation activities of τ1c mutants in the WT and a snf6 mutant strain. The graphs show mean values from five independent experiments, where the β-galactosidase activity (nanomoles of O-nitrophenyl-β-d-galactopyranoside per milligram of protein per minute) was measured. The activities of the τ1c mutants are relative to unmutated τ1c in the WT and the snf6 mutant strain, respectively (actual values for unmutated τ1c are shown above the columns).