A. Quantitation of the microscopic analysis.
Percentages of cells with 1 focus and 2 foci are plotted for two strains, both of which have two tetO arrays located at HIS4 loci on two homologous chromosomes, plus one of the proteins: TetR-GFP or TetR-kGFP. Light grey bars – percentage of cells with 1 focus, dark grey bars – percentage of cells with 2 foci. p=1.64 x10−5< 0.01.
B. Representative images of cells.