---

Gene

Gene expression upon nitrogen starvation

Values plotted in the graph

0 1 2 3 4 5 6 7 8 -N+P 0.000 0.391 -0.104 -0.142 0.258 -0.234 -0.672 -0.768 -0.700 -N-P 0.000 0.271 -0.565 -0.074 -0.306 -0.493 -0.826 -0.763 -0.763

-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)