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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 -0.898 -0.557 -0.427 -0.175 -0.164 -0.066 0.052 -0.396 -N-P 0.000 -0.802 -0.574 -0.166 0.014 0.126 0.270 0.349 0.099

-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)