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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 -0.912 -0.896 -1.070 -1.199 -0.912 -0.966 -0.841 -1.128 -N-P 0.000 -0.904 -0.844 -1.182 -1.236 -1.248 -1.090 -1.251 -1.337

-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)