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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 -4.226 -4.274 -4.044 -3.677 -3.485 -4.071 -3.730 -3.585 -N-P 0.000 -3.714 -3.240 -3.371 -2.858 -2.823 -2.645 -2.499 -2.076

-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)