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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 0.359 0.754 0.453 0.805 0.596 0.306 0.259 0.315 -N-P 0.000 0.497 0.897 0.432 0.549 0.212 0.292 -0.011 -0.130

-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)