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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 -0.538 -0.907 -0.875 -1.196 -1.048 -0.918 -1.150 -0.888 -N-P 0.000 -0.348 -0.743 -0.483 -0.582 -0.401 -0.468 -0.791 -0.657

-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)