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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 -0.923 -0.785 -0.780 -0.799 -0.865 -0.828 -0.942 -0.955 -N-P 0.000 -0.798 -0.999 -0.917 -0.720 -0.844 -0.776 -0.774 -0.757

-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)