Figure 7. Msn2p Directly Regulates PNC1 .
(A) Nuclear localization of Msn2p is sufficient to induce PNC1.
(B) Chromatin immunoprecipitation analysis of Msn2p-HA binding to the PNC1 promoter. IN, input; IP, immunoprecipitation.
(C) Relative enrichment of Msn2p-HA at the PNC1 promoter shows increased promoter binding during CR.