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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 -0.694 -0.907 -0.790 -0.318 -0.181 0.156 -0.137 0.054 -N-P 0.000 -0.299 -0.637 -0.489 -0.254 -0.240 -0.495 -0.357 -0.391

-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)