---

Gene

Gene expression upon nitrogen starvation

Values plotted in the graph

0 1 2 3 4 5 6 7 8 -N+P 0.000 0.900 0.968 0.401 -0.458 -0.300 -0.365 -0.239 -0.945 -N-P 0.000 0.334 0.244 1.010 0.237 -0.131 0.684 0.071 0.007

-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)