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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 0.495 0.296 0.468 0.513 0.140 0.327 0.301 0.234 -N-P 0.000 0.341 0.215 0.116 0.134 0.184 0.225 0.149 0.370

-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)