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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 -0.419 -0.488 -0.206 -0.338 -0.451 -0.012 -0.311 0.248 -N-P 0.000 -0.839 -0.761 -0.708 -0.370 -0.527 0.032 -0.345 -0.142

-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)