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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 1.119 1.045 0.558 0.597 0.945 0.179 0.650 1.036 -N-P 0.000 0.753 0.771 0.929 0.915 0.836 0.627 1.001 0.683

-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)