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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 -2.094 -1.104 -1.437 -0.674 -0.873 -0.888 -0.483 -0.567 -N-P 0.000 -1.160 -1.133 -0.659 -0.733 -0.266 -0.102 -0.199 -0.159

-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)