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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 -1.006 -0.980 -1.177 -1.565 -1.534 -1.846 -1.702 -1.581 -N-P 0.000 -1.129 -1.206 -1.292 -1.521 -1.417 -1.828 -1.641 -1.580

-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)