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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 -2.299 -2.834 -2.412 -2.344 -2.310 -2.288 -2.256 -2.394 -N-P 0.000 -2.295 -2.895 -2.278 -2.064 -1.964 -2.123 -1.925 -1.716

-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)