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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 1.718 1.405 1.496 0.996 1.225 0.864 0.780 0.727 -N-P 0.000 1.518 1.548 1.551 1.690 1.881 2.029 2.238 2.273

-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)