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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 -1.883 -0.908 -1.152 -1.569 -1.400 -0.900 -0.576 -0.925 -N-P 0.000 -1.421 -1.234 -1.289 -1.425 -1.190 -0.955 -0.963 -1.190

-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)