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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 -0.225 -0.539 -0.825 -0.812 -0.837 -0.903 -1.124 -1.136 -N-P 0.000 -0.118 -0.498 -0.411 -0.719 -0.595 -0.545 -0.757 -0.689

-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)