---

Gene

Gene expression upon nitrogen starvation

Values plotted in the graph

0 1 2 3 4 5 6 7 8 -N+P 0.000 0.702 -0.017 0.377 0.486 0.259 -0.056 -0.070 0.022 -N-P 0.000 0.930 0.231 0.665 0.572 0.447 0.179 0.150 0.308

-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)