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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 -1.384 -1.391 -0.955 -1.091 -1.064 -1.158 -0.849 -0.800 -N-P 0.000 -1.336 -1.274 -1.193 -0.699 -0.637 -0.408 -0.446 -0.669

-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)