---

Gene

Gene expression upon nitrogen starvation

Values plotted in the graph

0 1 2 3 4 5 6 7 8 -N+P 0.000 -2.335 -1.767 0.081 0.008 -0.004 -0.344 -0.459 -0.439 -N-P 0.000 -2.173 -0.897 -0.070 -0.260 -0.327 -0.268 -0.290 -0.335

-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)