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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 -1.271 -0.781 -0.737 -0.779 -1.259 -1.057 -1.332 -1.080 -N-P 0.000 -1.196 -0.586 -0.923 -0.691 -0.606 -0.621 -0.655 -0.641

-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)