---

Gene

Gene expression upon nitrogen starvation

Values plotted in the graph

0 1 2 3 4 5 6 7 8 -N+P 0.000 -0.588 -0.331 -0.287 -0.264 -0.186 -0.053 -0.369 -0.364 -N-P 0.000 -0.610 -0.360 -0.103 -0.181 -0.045 -0.206 -0.156 -0.313

-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)