---

Gene

Gene expression upon nitrogen starvation

Values plotted in the graph

0 1 2 3 4 5 6 7 8 -N+P 0.000 -0.008 -0.026 0.019 0.217 0.330 0.363 -0.155 0.005 -N-P 0.000 0.179 0.343 0.516 0.394 0.548 0.583 0.553 0.620

-N+P: Nitrogen starved in the presence of P-factor -N-P: Nitrogen starved in the absence of P-factor

Number of mRNA in a vegetative growing cell (estimated roughly)