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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 -0.085 -0.058 -0.139 -0.311 -0.401 -0.474 -0.664 -0.742 -N-P 0.000 -0.113 -0.175 -0.126 -0.263 -0.239 -0.296 -0.412 -0.591

-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)