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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 -0.002 0.746 0.228 -0.823 -0.248 -0.344 -0.265 -0.586 -N-P 0.000 0.036 0.411 0.128 0.051 0.052 0.414 -0.114 -0.281

-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)