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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 -0.190 -0.185 -0.221 -0.117 -0.324 -0.383 -0.274 -0.380 -N-P 0.000 -0.411 -0.636 -0.673 -0.531 -0.620 -0.772 -0.609 -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)