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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 -0.005 -0.439 -0.417 -0.027 -0.190 -0.282 -0.239 -0.367 -N-P 0.000 -0.250 -0.816 -0.320 -0.013 -0.165 -0.107 -0.048 -0.188

-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)