FIG 5 .

Analysis of growth phenotypes. (A) Growth of mutant cells. The growth of mutant spots in 384-well array format on one of the test media (FNDM-glucose) after 24 h of incubation is shown. Mutants exhibiting reduced growth are evident. (B) Distribution of mutant growth yields. A histogram representing growth of the three-allele mutant library on FNDM-glucose is shown. A tail to the left of mutants with reduced growth is evident. A normal distribution curve fitted to the peak centered at zero is shown.