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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 -2.833 -2.639 -2.125 -2.043 -1.805 -1.646 -1.945 -1.717 -N-P 0.000 -2.838 -2.250 -2.264 -1.778 -1.750 -1.581 -1.354 -1.697

-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)