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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 -2.727 -2.776 -2.525 -2.249 -1.969 -1.994 -1.859 -1.807 -N-P 0.000 -2.377 -2.444 -2.116 -1.795 -1.528 -1.281 -1.498 -1.590

-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)