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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 2.383 2.441 2.715 2.716 2.630 2.463 1.739 1.850 -N-P 0.000 1.845 2.234 2.065 2.307 2.044 2.226 1.651 2.225

-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)