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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 0.232 0.935 0.645 0.245 0.284 0.381 -0.058 0.006 -N-P 0.000 0.579 0.495 0.188 0.377 0.466 0.784 0.747 -0.009

-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)