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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 -1.123 -1.296 -1.103 -1.597 -1.728 -1.846 -1.984 -2.085 -N-P 0.000 -0.997 -1.275 -1.253 -1.654 -1.644 -2.071 -1.894 -2.129

-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)