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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 -2.389 -2.186 -1.770 -1.514 -1.635 -1.729 -1.563 -1.472 -N-P 0.000 -2.294 -2.443 -1.743 -1.742 -1.567 -1.666 -1.707 -1.761

-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)