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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 -0.832 -0.862 -0.853 -0.710 -0.625 -0.616 -0.492 -0.684 -N-P 0.000 -0.969 -1.018 -1.008 -0.762 -0.687 -0.620 -0.675 -0.699

-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)