---

Gene

Gene expression upon nitrogen starvation

Values plotted in the graph

0 1 2 3 4 5 6 7 8 -N+P 0.000 0.395 0.768 0.341 -0.525 0.007 -0.407 -0.169 -0.479 -N-P 0.000 0.247 0.465 0.151 -0.037 -0.067 0.690 0.336 -0.196

-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)