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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 0.542 0.136 -0.479 -0.644 -0.316 -0.472 -0.309 -0.799 -N-P 0.000 0.907 -0.152 -0.359 -0.380 -0.127 -0.124 -0.236 -0.235

-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)