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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 -0.044 -0.282 -0.391 -0.068 -0.522 -0.458 -0.715 -0.669 -N-P 0.000 -0.375 -0.354 -0.423 -0.229 -0.367 -0.090 -0.124 -0.239

-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)