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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 -0.359 -0.013 -0.056 -0.503 -0.394 -0.464 -0.591 -0.651 -N-P 0.000 -0.169 -0.083 -0.013 -0.149 -0.114 -0.197 -0.265 -0.206

-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)