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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 -0.817 -1.813 -1.827 -1.257 -0.893 -0.789 -1.032 -0.957 -N-P 0.000 -1.089 -1.768 -1.094 -1.112 -0.937 -0.832 -0.848 -0.903

-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)