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Gene

Gene expression upon nitrogen starvation

Values plotted in the graph

0 1 2 3 4 5 6 7 8 -N+P 0.000 -0.546 -0.660 -0.818 -1.462 -1.796 -1.939 -1.772 -1.788 -N-P 0.000 -0.114 -0.497 -0.818 -0.971 -1.041 -1.597 -1.547 -1.326

-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)