---

Gene

Gene expression upon nitrogen starvation

Values plotted in the graph

0 1 2 3 4 5 6 7 8 -N+P 0.000 0.034 -0.380 -0.279 -0.322 -0.374 -0.257 -0.366 -0.432 -N-P 0.000 -0.126 -0.692 -0.871 -0.620 -0.893 -0.744 -0.772 -0.921

-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)