Fig. 1. Survival of cells on varying concentrations of colchicine. The percentage of viable cells is plotted against the different concentrations of colchicine.
, tua2-1;
, tua2-7;
, tua2-1; uni3-1;
, wildtype;
, TUA2; uni3-1,
, tub2-1. Strains with a tua2 mutation are more sensitive to colchicine than TUA2 strains. Cells with tub2-1 mutation in ß2-tubulin are more resistant to colchicine.