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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 0.776 0.711 1.190 1.118 1.032 0.823 0.929 0.872 -N-P 0.000 1.087 0.715 0.453 1.019 0.918 1.070 1.273 1.212

-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)