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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 -0.164 -0.319 -0.218 0.033 -0.236 -0.370 -0.266 -0.058 -N-P 0.000 0.112 -0.148 -0.084 -0.101 0.068 -0.491 -0.144 -0.063

-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)