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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 -0.279 -0.245 -0.173 -0.222 -0.520 -0.465 -0.530 -0.201 -N-P 0.000 -0.712 -0.774 -0.166 -0.334 -0.315 -0.204 -0.449 0.009

-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)