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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 1.160 1.440 1.246 0.934 0.835 0.599 0.759 0.647 -N-P 0.000 0.976 0.947 1.028 0.755 0.696 0.665 0.397 0.714

-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)