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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 -0.123 -0.105 -0.179 -0.260 -0.232 -0.153 -0.329 -0.347 -N-P 0.000 -0.151 -0.235 -0.173 -0.520 -0.674 -0.507 -0.793 -0.927

-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)