---

Gene

Gene expression upon nitrogen starvation

Values plotted in the graph

0 1 2 3 4 5 6 7 8 -N+P 0.000 0.571 0.995 0.433 -0.526 -0.162 -0.353 -0.205 -0.575 -N-P 0.000 0.516 0.669 0.429 -0.074 0.198 0.889 0.017 -0.132

-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)