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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 -0.358 -0.484 -0.570 -0.559 -0.424 -0.432 -0.349 -0.755 -N-P 0.000 -0.059 -0.389 -0.428 -0.620 -0.577 -0.606 -0.895 -0.848

-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)