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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 -0.426 -0.568 -0.361 -0.140 -0.180 -0.630 -0.968 -0.602 -N-P 0.000 -0.926 -1.124 -0.771 -0.813 -0.833 -0.957 -0.870 -0.993

-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)