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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 -2.138 -2.287 -1.776 -1.971 -1.818 -1.661 -1.708 -1.404 -N-P 0.000 -1.852 -1.984 -1.996 -1.721 -1.765 -1.547 -1.812 -1.570

-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)