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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 -1.304 -1.169 -1.275 -1.513 -1.468 -1.679 -1.474 -2.119 -N-P 0.000 -1.817 -1.585 -1.563 -1.333 -1.543 -1.397 -1.437 -1.921

-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)