---

Gene

Gene expression upon nitrogen starvation

Values plotted in the graph

0 1 2 3 4 5 6 7 8 -N+P 0.000 -0.306 0.348 -0.016 0.147 -0.127 0.030 -0.288 -0.045 -N-P 0.000 0.093 0.331 0.047 0.007 0.025 -0.228 -0.040 0.011

-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)