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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 -0.184 -0.975 -0.281 -0.578 -0.401 0.003 -0.098 -0.251 -N-P 0.000 0.020 -0.300 -0.121 -0.137 0.038 0.053 -0.309 -0.156

-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)