文摘
PP2A-B55Pab1 regulates the differentiation response of fission yeast cells PP2A-B55Pab1 enables a crosstalk between TORC1 and TORC2 TORC1 favors PP2A-B55Pab1 activity to prevent the hyperphosphorylation of Gad8 TORC1 inactivation leads to PP2A-B55Pab1 inhibition, activation of Gad8, and differentiation