Loss of WSTF results in spontaneous fluctuations of heterochromatin formation and resolution, combined with substantial changes to gene expression

Table 2 Appearance of DAPI-dense blocks does not change with passage doubling

Passage doubling	Percentage of nuclei with DAPI-dense blocks	Number of nuclei scored
14	31.85	135
24	22.74	277
34	22.94	327
44	20.27	291
54	21.30	315
64	24.46	372
74	22.14	262
84	24.13	377

Table shows the percentage of BAZ1B -/- clone D5 nuclei that showed DAPI-dense blocks over the course of 70 passage doublings. A total of 2356 nuclei were scored. The mean and standard deviation is 23.73% +/-3.56.

ISSN: 1471-2164