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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 -0.748 -0.609 -0.525 -0.179 0.078 0.222 0.412 0.449 -N-P 0.000 -0.677 -0.414 -0.252 -0.144 -0.046 -0.123 -0.147 -0.078

-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)