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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 -1.297 -1.253 -0.811 -0.526 -0.653 -0.621 -0.765 -0.952 -N-P 0.000 -1.064 -1.171 -0.838 -0.732 -0.695 -1.079 -0.900 -0.943

-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)