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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 0.853 0.423 0.469 0.753 0.401 0.304 0.535 0.476 -N-P 0.000 0.474 0.494 0.394 0.448 -0.036 -0.030 0.107 0.006

-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)