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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 -0.620 -1.251 -0.737 -0.816 -0.704 -1.094 -0.758 -0.908 -N-P 0.000 -0.630 -0.640 -0.818 -0.578 -0.506 -0.587 -0.385 -0.430

-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)