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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 -1.285 -1.289 -1.176 -0.996 -0.992 -0.873 -0.755 -0.855 -N-P 0.000 -1.376 -1.262 -1.286 -1.209 -1.327 -1.124 -1.150 -1.199

-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)