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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 -1.889 -1.015 -1.125 -2.192 -2.133 -2.042 -1.396 -1.758 -N-P 0.000 -2.287 -1.501 -2.228 -2.269 -2.107 -2.101 -1.585 -1.930

-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)