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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 0.680 0.545 0.760 0.849 1.142 0.468 0.576 0.698 -N-P 0.000 0.509 0.581 1.023 1.272 0.983 0.970 1.197 1.158

-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)