---

Gene

Gene expression upon nitrogen starvation

Values plotted in the graph

0 1 2 3 4 5 6 7 8 -N+P 0.000 -0.038 -0.285 -0.413 -0.432 -0.515 -0.460 -0.738 -0.451 -N-P 0.000 -0.334 -0.319 -0.555 -0.298 -0.817 -0.399 -0.627 -0.289

-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)