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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 -0.468 -0.035 -0.162 -0.397 -0.230 -0.308 -0.224 0.296 -N-P 0.000 -0.118 0.061 -0.579 -0.430 -0.180 -0.099 -0.154 -0.206

-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)