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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 -0.788 -1.232 -0.362 -0.423 -0.328 -0.803 -0.460 -0.534 -N-P 0.000 -0.275 -0.196 -0.154 -0.243 -0.103 -0.470 -0.525 -0.264

-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)