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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 1.316 0.466 1.130 0.800 0.878 0.870 0.603 0.642 -N-P 0.000 1.084 0.843 0.434 0.785 0.859 0.769 0.509 0.280

-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)