---

Gene

Gene expression upon nitrogen starvation

Values plotted in the graph

0 1 2 3 4 5 6 7 8 -N+P 0.000 -0.449 -0.483 -0.996 -0.434 -1.136 -0.333 -0.701 -0.477 -N-P 0.000 -0.053 -0.162 -0.050 -0.059 0.020 0.108 -0.253 0.346

-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)