Table 2

Regulatory response to transcription factor deletion


Genome wide
B+/C+
B+/C-
B-/C+



Mean
SD
Mean
SD
P value
Mean
SD
P value
Mean
SD
P value

Yap1
0.003
0.092
-0.174
0.23
7.24 × e-03
0.043
0.13
0.158
-0.104
0.16
6.31 × e-03
Swi5
0.004
0.06
-0.1
0.166
3.71 × e-04
0.006
0.042
0.668
-0.019
0.03
1.01 × e-03
Swi4
0.015
0.17
-0.124
0.24
1.23 × e-07
0.058
0.178
0.242
-0.067
0.156
3.29 × e-03
Gcn4
-0.007
0.07
-0.26
0.22
2.57 × e-11
-0.002
0.032
0.421
-0.158
0.137
4.40 × e-03

By conducting standard t-tests, the significance of the change in expression between knockout and wild-type was examined within each gene set (B+/C+, B-/C+, B+/C-) for four transcription factors for which expression, ChIP-ChIP, and deletion data are available. ChIP, chromatin immunoprecipitation; SD, standard deviation.

Chen et al. Genome Biology 2007 8:R4   doi:10.1186/gb-2007-8-1-r4

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