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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 -0.027 -0.421 -0.138 -0.188 -0.092 -0.019 -0.277 -0.662 -N-P 0.000 0.120 -0.335 -0.111 -0.169 -0.141 -0.129 -0.144 -0.362

-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)