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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 -0.989 -0.830 -0.767 -0.443 -0.384 -0.052 -0.299 -0.030 -N-P 0.000 -1.516 -1.567 -1.349 -1.167 -0.658 -0.800 -0.691 -0.787

-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)