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Table 1 XIST RNA signals and X chromosome counts in control and XXX triploid cultures

From: Abnormal X : autosome ratio, but normal X chromosome inactivation in human triploid cultures

Culturea

Karyotype

XIST RNA Signalsb

CEP X Signalsb

  

0

1

2

1

2

3

81-58A (18)

euploid female

0.0

(0)

97.4

(442)

2.6

(12)

0.6c

(2)

99.4

(321)

0.0

(0)

82-6HT (22)

euploid male

100

(126)

0.0

(0)

0.0

(0)

99.0

(401)

1.0c

(4)

0.0

(0)

GM03623 (12)

trisomy X

0.0

(0)

6.7

(26)

93.3

(364)

ndd

nd

nd

GM04376 (11)

triploid XXX

0.0

(0)

99.7

(315)

0.3

(1)

0.0

(0)

4.8

(14)

95.2

(280)

GM10013 (7)

triploid XXX

0.0

(0)

90.0

(45)

10.0

(5)

0.0

(0)

3.5

(22)

96.5

(602)

GM10606 (8)

triploid XXX

0.0

(0)

97.3

(72)

2.7

(2)

nd

nd

nd

GM07744 (9)

triploid XXX

0.0

(0)

98.3

(113)

1.7

(2)

nd

nd

nd

GM04939 (7)

triploid XXX

0.0

(0)

51.2

(103)

48.8

(98)

0.0

(0)

10.8

(13)

89.2

(107)

GM04939 (10)

triploid XXX

0.0

(0)

51.8

(72

48.2

(67)

0.0

(0)

14.7

(26)

85.3

(151)

GM04939 (15)

triploid XXX

0.0

(0)

62.1

(100)

37.9

(61)

0.0

(0)

10.1

(26)

89.9

(222)

GM04939 (20)

triploid XXX

0.0

(0)

84.1

(90)

15.9

(17)

0.0

(0)

29.9

(59)

70.1

(138)

GM04939 (25)

triploid XXX

0.0

(0)

82.2

(106)

17.8

(23)

0.0

(0)

15.4

(39)

84.6

(214)

75-29 (6)

triploid XXX

0.0

(0)

27.7

(59)

72.3

(154)

0.0

(0)

4.0

(13)

96.0

(310)

  1. aPassage numbers are in parentheses
  2. bPercent of cells; cell numbers are in parentheses
  3. cMost of these cells were quite large, and possibly tetraploid
  4. dnd, not determined