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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 -3.554 -2.884 -1.401 -1.818 -1.312 -1.394 -1.561 -1.483 -N-P 0.000 -2.191 -1.229 -0.457 -0.585 -0.048 0.177 0.531 0.371

-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)