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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 -2.221 -2.280 -1.580 -1.414 -1.457 -1.190 -1.729 -1.420 -N-P 0.000 -1.989 -2.099 -1.826 -1.394 -1.380 -1.149 -1.711 -1.497

-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)