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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 0.131 0.177 0.453 1.029 0.773 0.636 0.334 0.536 -N-P 0.000 0.324 0.135 0.545 -0.171 0.796 0.533 0.689 0.782

-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)