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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 0.537 0.537 0.541 0.293 0.410 0.196 0.230 0.121 -N-P 0.000 0.532 0.573 0.391 0.123 0.168 0.194 0.030 0.181

-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)