Ther SAC component, Bub1, is actually a phosphoprotein (20, 21); thus, we analyzed its
Ther SAC component, Bub1, is actually a phosphoprotein (20, 21); therefore, we analyzed its phosphorylation kinetics in synchronized mcd1-1 and mcd1-1 dam1?A mutant cells incubated at 37 . These two…