Table 1

Relative interchromosome distances



Average minimum separation* (% nuclear diameter)



Tissue
Area(μm2)
12-14 (n)
12-15 (n)
14-15 (n)
5-6 (n)
1-12 (n)
1-14 (n)
1-15 (n)

Kidney
252.1
21.7 (144)
20.3 (156)
21.6 (142)
ND
23.9 (134)
23.5 (120)
23.0 (132)
Liver
161.0
19.4 (166)
19.6 (158)
20.3 (167)
17.7 (83)
22.6 (94)
21.0 (103)
20.5 (95)
Lymphocytes
220.0
24.5 (110)
22.5 (88)
22.8 (105)
25.0 (118)
25.2 (94)
24.5 (111)
25.0 (89)
Myeloblasts
164.7
22.2 (157)
20.3 (138)
20.4 (180)
24.0 (124)
24.3 (109)
24.0 (151)
23.0 (132)
Large lung cells
241.9
23.5 (68)
21.1 (68)
21.1 (68)
23.3 (74)
ND
ND
ND
Small lung cells
128.7
20.8 (41)
21.8 (41)
20.8 (41)
25.0 (53)
ND
ND
ND

*Pairwise absolute measurements of distances between the closest pair of non-homologous chromosomes are expressed as relative distances normalized to the nuclear diameter to account for differences in nuclear size. The nuclear area in an equatorial image plane was used as an indicator of nuclear size. n = number of cells analyzed.

Parada et al. Genome Biology 2004 5:R44   doi:10.1186/gb-2004-5-7-r44