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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 -1.691 -1.513 -1.447 -1.180 -1.299 -1.452 -1.365 -1.514 -N-P 0.000 -1.748 -1.690 -1.328 -1.179 -1.136 -1.148 -1.307 -1.087

-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)