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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 -1.590 -1.591 -1.815 -1.726 -1.481 -1.262 -0.870 -1.271 -N-P 0.000 -1.736 -1.978 -1.822 -1.499 -1.285 -1.100 -1.582 -1.083

-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)