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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 -3.113 -2.450 -2.544 -1.776 -2.182 -1.541 -2.023 -1.745 -N-P 0.000 -2.503 -2.166 -2.010 -2.045 -1.557 -1.603 -1.602 -1.618

-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)