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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 -0.345 -0.246 -0.503 -0.906 -0.933 -0.896 -0.851 -1.026 -N-P 0.000 -0.595 -0.409 -0.406 -0.590 -0.637 -0.700 -0.668 -0.816

-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)