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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 1.849 2.650 2.903 2.328 2.103 2.324 1.750 2.010 -N-P 0.000 2.127 2.807 2.223 2.088 2.624 2.820 3.496 3.152

-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)