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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 -1.127 -1.014 -1.276 -1.333 -1.136 -1.288 -1.141 -1.243 -N-P 0.000 -0.711 -1.046 -0.875 -1.071 -0.960 -0.953 -0.886 -1.277

-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)