Observed and predicted profiles of PHO2 and IPS1
under Pi-depletion and repletion conditions. Panels A and B correspond to PHO2,
and C and D to IPS1. Panels A and C show predicted profiles of PiOM and PsTR
models, while panels B and D depict models incorporating RNA-protection. The blue dashed lines show the fold change in RNA-SEQ values from [20]. The red and black
lines denote PsTR and PiOM models,
respectively. The grey zones denote the
period of Pi-resupply
