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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 -1.112 -0.734 -0.740 -1.215 -0.412 -0.095 -0.217 0.171 -N-P 0.000 -1.768 -1.405 -1.006 -0.824 -1.084 -0.678 -1.057 -0.780

-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)