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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 0.095 0.330 0.044 0.378 0.520 -0.048 -0.287 0.409 -N-P 0.000 0.385 0.372 0.269 0.299 0.290 0.051 0.324 0.185

-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)