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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 -0.637 -0.870 -0.679 -0.490 -0.464 -0.271 -0.573 -0.871 -N-P 0.000 -0.581 -0.942 -1.026 -0.699 -1.051 -0.772 -1.279 -0.877

-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)