-
1
-
-
7144223296
-
Gene action in the X-chromosome of the mouse (Mus musculus L.)
-
Lyon MF (1961) Gene action in the X-chromosome of the mouse (Mus musculus L.). Nature 190:372-373
-
(1961)
Nature
, vol.190
, pp. 372-373
-
-
Lyon, M.F.1
-
2
-
-
15244353967
-
X inactivation profile reveals extensive variability in X-linked gene expression
-
Carrel L, Willard HF (2005) X inactivation profile reveals extensive variability in X-linked gene expression. Nature 434:400-404
-
(2005)
Nature
, vol.434
, pp. 400-404
-
-
Carrel, L.1
Willard, H.F.2
-
3
-
-
78651162899
-
Genetic tests with a sex-linked marker: Glucose-6-phosphate dehydrogenase
-
Nance WE (1964) Genetic tests with a sex-linked marker: glucose-6-phosphate dehydrogenase. Cold Spring Harbor Symp Quant Biol 29:415-425
-
(1964)
Cold Spring Harbor Symp Quant Biol
, vol.29
, pp. 415-425
-
-
Nance, W.E.1
-
4
-
-
0033674607
-
The causes and consequences of random and non-random X chromosome inactivation in humans
-
Brown CJ, Robinson WP (2000) The causes and consequences of random and non-random X chromosome inactivation in humans. Clin Genet 58:353-363
-
(2000)
Clin Genet
, vol.58
, pp. 353-363
-
-
Brown, C.J.1
Robinson, W.P.2
-
5
-
-
0002403834
-
The sex chromosomes and X chromosome inactivation
-
Scriver CR, Beaudet AL, Sly WS, Valle D, Childs B, Vogelstein B (eds). McGraw-Hill, New York
-
Willard HF (2000) The sex chromosomes and X chromosome inactivation. In: Scriver CR, Beaudet AL, Sly WS, Valle D, Childs B, Vogelstein B (eds) The metabolic and molecular bases of inherited disease, 8th ed. McGraw-Hill, New York, pp 1191-1221
-
(2000)
The Metabolic and Molecular Bases of Inherited Disease, 8th Ed.
, pp. 1191-1221
-
-
Willard, H.F.1
-
6
-
-
0034842939
-
Skewed X inactivation in X-linked disorders
-
Van den Veyver IB (2001) Skewed X inactivation in X-linked disorders. Semin Reprod Med 19:183-191
-
(2001)
Semin Reprod Med
, vol.19
, pp. 183-191
-
-
Van Den Veyver, I.B.1
-
7
-
-
0029885015
-
Genetic control of X inactivation and processes leading to X-inactivation skewing
-
Belmont JW (1996) Genetic control of X inactivation and processes leading to X-inactivation skewing. Am J Hum Genet 58:1101-1108
-
(1996)
Am J Hum Genet
, vol.58
, pp. 1101-1108
-
-
Belmont, J.W.1
-
8
-
-
0032576744
-
X inactivation in females with X-linked disease
-
Puck JM, Willard HF (1998) X inactivation in females with X-linked disease. N Engl J Med 338:325-328
-
(1998)
N Engl J Med
, vol.338
, pp. 325-328
-
-
Puck, J.M.1
Willard, H.F.2
-
9
-
-
0019496026
-
Structural anomalies of the X chromosome and inactivation center
-
Mattei MG, Mattei JF, Vidal I, Giraud F (1981) Structural anomalies of the X chromosome and inactivation center. Hum Genet 56:401-408
-
(1981)
Hum Genet
, vol.56
, pp. 401-408
-
-
Mattei, M.G.1
Mattei, J.F.2
Vidal, I.3
Giraud, F.4
-
10
-
-
0026499911
-
Functional disomies of the X chromosome influence the cell selection and hence the X inactivation pattern in females with balanced X-autosome translocations: A review of 122 cases
-
Schmidt M, Du Sart D (1992) Functional disomies of the X chromosome influence the cell selection and hence the X inactivation pattern in females with balanced X-autosome translocations: a review of 122 cases. Am J Med Genet 42:161-169
-
(1992)
Am J Med Genet
, vol.42
, pp. 161-169
-
-
Schmidt, M.1
Du Sart, D.2
-
11
-
-
0014713395
-
Hemizygous expression of glucose-6-phosphate dehydrogenase in erythrocytes of heterozygotes for the Lesch-Nyhan syndrome
-
Nyhan WL, Bakay B, Connor JD, Marks JF, Keele DK (1970) Hemizygous expression of glucose-6-phosphate dehydrogenase in erythrocytes of heterozygotes for the Lesch-Nyhan syndrome. Proc Natl Acad Sci USA 65:214-218
-
(1970)
Proc Natl Acad Sci USA
, vol.65
, pp. 214-218
-
-
Nyhan, W.L.1
Bakay, B.2
Connor, J.D.3
Marks, J.F.4
Keele, D.K.5
-
12
-
-
0022911035
-
Expression of the gene defect in X-Linked agammaglobulinemia
-
Conley ME, Brown P, Pickard AR, Buckley RH, Miller DS, Raskind WH, Singer JW, Fialkow JJ (1986) Expression of the gene defect in X-Linked agammaglobulinemia. N Engl J Med 315:564-567
-
(1986)
N Engl J Med
, vol.315
, pp. 564-567
-
-
Conley, M.E.1
Brown, P.2
Pickard, A.R.3
Buckley, R.H.4
Miller, D.S.5
Raskind, W.H.6
Singer, J.W.7
Fialkow, J.J.8
-
13
-
-
0025814782
-
Carrier detection in Wiskott-Aldrich syndrome: Combined use of M27 β for X inactivation studies and as a linked probe
-
Goodship J, Carter J, Espanol T, Boyd Y, Malcolm S, Levinsky R (1991) Carrier detection in Wiskott-Aldrich syndrome: combined use of M27 β for X inactivation studies and as a linked probe. Blood 77:2677-2681
-
(1991)
Blood
, vol.77
, pp. 2677-2681
-
-
Goodship, J.1
Carter, J.2
Espanol, T.3
Boyd, Y.4
Malcolm, S.5
Levinsky, R.6
-
14
-
-
0033361882
-
Evidence that mutations in the X-linked DDP gene cause incompletely penetrant and variable skewed X inactivation
-
Plenge RM, Tranebjaerg L, Jensen PKA, Schwartz CE, Willard HF (1999) Evidence that mutations in the X-linked DDP gene cause incompletely penetrant and variable skewed X inactivation. Am J Hum Genet 64:759-767
-
(1999)
Am J Hum Genet
, vol.64
, pp. 759-767
-
-
Plenge, R.M.1
Tranebjaerg, L.2
Jensen, P.K.A.3
Schwartz, C.E.4
Willard, H.F.5
-
15
-
-
0036306870
-
Skewed X-chromosome inactivation is a common feature of X-linked mental retardation disorders
-
Plenge RM, Stevenson RA, Lubs HA, Schwartz CE, Willard HF (2002) Skewed X-chromosome inactivation is a common feature of X-linked mental retardation disorders. Am J Hum Genet 71:168-173
-
(2002)
Am J Hum Genet
, vol.71
, pp. 168-173
-
-
Plenge, R.M.1
Stevenson, R.A.2
Lubs, H.A.3
Schwartz, C.E.4
Willard, H.F.5
-
16
-
-
0343558600
-
Adrenoleukodystrophy: Evidence for X linkage, inactivation, and selection favoring the mutant allele in heterozygous cells
-
Migeon BR, Moser H, Moser A, Axelman J, Sillence D, Norum R (1981) Adrenoleukodystrophy: evidence for X linkage, inactivation, and selection favoring the mutant allele in heterozygous cells. Proc Natl Acad Sci USA 78:5066-5070
-
(1981)
Proc Natl Acad Sci USA
, vol.78
, pp. 5066-5070
-
-
Migeon, B.R.1
Moser, H.2
Moser, A.3
Axelman, J.4
Sillence, D.5
Norum, R.6
-
17
-
-
0026352128
-
Acquired aplastic anemia and paroxysmal nocturnal hemoglobinuria: Studies on clonality
-
Josten KM, Tooze JA, Borthwick-Clarke C, Gordon-Smith EC, Rutherford TR (1991) Acquired aplastic anemia and paroxysmal nocturnal hemoglobinuria: studies on clonality. Blood 78:3162-3167
-
(1991)
Blood
, vol.78
, pp. 3162-3167
-
-
Josten, K.M.1
Tooze, J.A.2
Borthwick-Clarke, C.3
Gordon-Smith, E.C.4
Rutherford, T.R.5
-
18
-
-
0030723262
-
A promoter mutation in the XIST gene in two unrelated families with skewed X-chromosome inactivation
-
Plenge RM, Hendrich BD, Schwartz C, Arena JF, Naumova A, Sapienza C, Winter RM, Willard HF (1997) A promoter mutation in the XIST gene in two unrelated families with skewed X-chromosome inactivation. Nat Genet 17:353-356
-
(1997)
Nat Genet
, vol.17
, pp. 353-356
-
-
Plenge, R.M.1
Hendrich, B.D.2
Schwartz, C.3
Arena, J.F.4
Naumova, A.5
Sapienza, C.6
Winter, R.M.7
Willard, H.F.8
-
19
-
-
0032406475
-
Genetic mapping of X-linked loci involved in skewing of X chromosome inactivation in the human
-
Naumova AK, Olien L, Bird LM, Smith M, Verner AE, Leppert M, Morgan K, Sapienza C (1998) Genetic mapping of X-linked loci involved in skewing of X chromosome inactivation in the human. Eur J Hum Genet 6:552-562
-
(1998)
Eur J Hum Genet
, vol.6
, pp. 552-562
-
-
Naumova, A.K.1
Olien, L.2
Bird, L.M.3
Smith, M.4
Verner, A.E.5
Leppert, M.6
Morgan, K.7
Sapienza, C.8
-
20
-
-
0030009776
-
Heritability of X chromosome-inactivation phenotype in a large family
-
Naumova AK, Plenge RM, Bird LM, Leppert M, Morgan K, Willard HF, Sapienza C (1996) Heritability of X chromosome-inactivation phenotype in a large family. Am J Hum Genet 58:1111-1119
-
(1996)
Am J Hum Genet
, vol.58
, pp. 1111-1119
-
-
Naumova, A.K.1
Plenge, R.M.2
Bird, L.M.3
Leppert, M.4
Morgan, K.5
Willard, H.F.6
Sapienza, C.7
-
21
-
-
0029051456
-
X-chromosome methylation in manifesting and healthy carriers of dystrophinopathies: Concordance of activation ratios among first degree female relatives and skewed inactivation as a cause of the affected phenotypes
-
Azofeifa J, Voit T, Hubner C, Cremer M (1995) X-chromosome methylation in manifesting and healthy carriers of dystrophinopathies: concordance of activation ratios among first degree female relatives and skewed inactivation as a cause of the affected phenotypes. Hum Genet 96:167-176
-
(1995)
Hum Genet
, vol.96
, pp. 167-176
-
-
Azofeifa, J.1
Voit, T.2
Hubner, C.3
Cremer, M.4
-
22
-
-
0030792801
-
Familial skewed X inactivation: A molecular trait associated with high spontaneous-abortion rate maps to Xq28
-
Pegoraro E, Whitaker J, Mowery-Rushton P, Surti U, Lanasa M, Hoffman EP (1997) Familial skewed X inactivation: a molecular trait associated with high spontaneous-abortion rate maps to Xq28. Am J Hum Genet 61:160-170
-
(1997)
Am J Hum Genet
, vol.61
, pp. 160-170
-
-
Pegoraro, E.1
Whitaker, J.2
Mowery-Rushton, P.3
Surti, U.4
Lanasa, M.5
Hoffman, E.P.6
-
23
-
-
0014143246
-
Controlling elements in the mouse X chromsome
-
Cattanach BM, Isaacson JH (1967) Controlling elements in the mouse X chromsome. Genetics 57:331-346
-
(1967)
Genetics
, vol.57
, pp. 331-346
-
-
Cattanach, B.M.1
Isaacson, J.H.2
-
24
-
-
0037052541
-
Autosomal dominant mutations affecting X inactivation choice in the mouse
-
Percec I, Plenge RM, Nadeau JH, Bartolomei MS, Willard HF (2002) Autosomal dominant mutations affecting X inactivation choice in the mouse. Science 296:1136-1139
-
(2002)
Science
, vol.296
, pp. 1136-1139
-
-
Percec, I.1
Plenge, R.M.2
Nadeau, J.H.3
Bartolomei, M.S.4
Willard, H.F.5
-
25
-
-
26944459974
-
Genetic and parent-of-origin influences on X chromosome choice in Xce heterozygous mice
-
Chadwick LH, Willard HF (2005) Genetic and parent-of-origin influences on X chromosome choice in Xce heterozygous mice. Mammal Genome 16:691-699
-
(2005)
Mammal Genome
, vol.16
, pp. 691-699
-
-
Chadwick, L.H.1
Willard, H.F.2
-
26
-
-
0015717515
-
Primordial cell pool size and lineage relationships of five human cell types
-
Fialkow PJ (1973) Primordial cell pool size and lineage relationships of five human cell types. Ann Hum Genet 37:39-48
-
(1973)
Ann Hum Genet
, vol.37
, pp. 39-48
-
-
Fialkow, P.J.1
-
27
-
-
0026607007
-
Maximum-likelihood analysis of human T-cell X chromosome inactivation patterns: Normal women versus carriers of X-linked severe combined immunodeficiency
-
Puck JM, Stewart CC, Nussbaum RL (1992) Maximum-likelihood analysis of human T-cell X chromosome inactivation patterns: normal women versus carriers of X-linked severe combined immunodeficiency. Am J Hum Genet 50:742-748
-
(1992)
Am J Hum Genet
, vol.50
, pp. 742-748
-
-
Puck, J.M.1
Stewart, C.C.2
Nussbaum, R.L.3
-
28
-
-
0026678490
-
Methylation of HpaII and HhaI sites near the polymorphic CAG repeat in the human androgen-receptor gene correlates with X chromosome inactivation
-
Allen RC, Zoghbi HY, Moseley AB, Rosenblatt HM, Belmont JW (1992) Methylation of HpaII and HhaI sites near the polymorphic CAG repeat in the human androgen-receptor gene correlates with X chromosome inactivation. Am J Hum Genet 51:1229-1239
-
(1992)
Am J Hum Genet
, vol.51
, pp. 1229-1239
-
-
Allen, R.C.1
Zoghbi, H.Y.2
Moseley, A.B.3
Rosenblatt, H.M.4
Belmont, J.W.5
-
29
-
-
0027958082
-
Clonality and X-inactivation patterns in hematopoietic cell populations detected by the highly informative M27β DNA probe
-
Fey MF, Liechti-Gallati S, von Rohr A, Borisch B, Theilkas L, Schneider V, Oestreicher M, Nagel S, Ziemiecki A, Tobler A (1994) Clonality and X-inactivation patterns in hematopoietic cell populations detected by the highly informative M27β DNA probe. Blood 83:931-938
-
(1994)
Blood
, vol.83
, pp. 931-938
-
-
Fey, M.F.1
Liechti-Gallati, S.2
Von Rohr, A.3
Borisch, B.4
Theilkas, L.5
Schneider, V.6
Oestreicher, M.7
Nagel, S.8
Ziemiecki, A.9
Tobler, A.10
-
30
-
-
0029901946
-
Nonrandom X-inactivation patterns in normal females: Lyonization ratios vary with age
-
Busque L, Mio R, Mattioli J, Brais E, Blais N, Lalonde Y, Maragh M, Gilliland DG (1996) Nonrandom X-inactivation patterns in normal females: lyonization ratios vary with age. Blood 88:59-65
-
(1996)
Blood
, vol.88
, pp. 59-65
-
-
Busque, L.1
Mio, R.2
Mattioli, J.3
Brais, E.4
Blais, N.5
Lalonde, Y.6
Maragh, M.7
Gilliland, D.G.8
-
31
-
-
0030928170
-
Acquired skewing of X-chromosome inactivation patterns in myeloid cells of the elderly suggests stochastic clonal loss with age
-
Gale RE, Fielding AK, Harrison CN, Linch DC (1997) Acquired skewing of X-chromosome inactivation patterns in myeloid cells of the elderly suggests stochastic clonal loss with age. Br J Haematol 98:512-519
-
(1997)
Br J Haematol
, vol.98
, pp. 512-519
-
-
Gale, R.E.1
Fielding, A.K.2
Harrison, C.N.3
Linch, D.C.4
-
32
-
-
5044252159
-
A longitudinal study of X inactivation ratio in human females
-
Sandovici I, Naumova AK, Leppert M, Linares Y, Sapienza C (2004) A longitudinal study of X inactivation ratio in human females. Hum Genet 115:387-392
-
(2004)
Hum Genet
, vol.115
, pp. 387-392
-
-
Sandovici, I.1
Naumova, A.K.2
Leppert, M.3
Linares, Y.4
Sapienza, C.5
-
33
-
-
0014668499
-
Glucose-6-phosphate dehydrogenase mosaicism for studying the development of blood cell precursors
-
Gandini E, Gartler SM (1969) Glucose-6-phosphate dehydrogenase mosaicism for studying the development of blood cell precursors. Nature 224:599-600
-
(1969)
Nature
, vol.224
, pp. 599-600
-
-
Gandini, E.1
Gartler, S.M.2
-
34
-
-
0023626415
-
Clonal analysis using recombinant DNA probes from the X-chromosome
-
Vogelstein B, Fearon ER, Hamilton SR, Preisinger AC, Willard HF, Michelson AM, Riggs AD, Orkin SH (1987) Clonal analysis using recombinant DNA probes from the X-chromosome. Cancer Res 47:4806-4813
-
(1987)
Cancer Res
, vol.47
, pp. 4806-4813
-
-
Vogelstein, B.1
Fearon, E.R.2
Hamilton, S.R.3
Preisinger, A.C.4
Willard, H.F.5
Michelson, A.M.6
Riggs, A.D.7
Orkin, S.H.8
-
35
-
-
0029584645
-
Direct detection of non-random X chromosome inactivation by use of a transcribed polymorphism in the XIST gene
-
Rupert JL, Brown CJ, Willard HF (1995) Direct detection of non-random X chromosome inactivation by use of a transcribed polymorphism in the XIST gene. Eur J Hum Genet 3:333-343
-
(1995)
Eur J Hum Genet
, vol.3
, pp. 333-343
-
-
Rupert, J.L.1
Brown, C.J.2
Willard, H.F.3
-
36
-
-
0029964633
-
Quantification of X-chromosome inactivation patterns in haematological samples using the DNA PCR-based HUMARA assay
-
Gale RE, Mein CA, Linch DC (1996) Quantification of X-chromosome inactivation patterns in haematological samples using the DNA PCR-based HUMARA assay. Leukemia 10:362-367
-
(1996)
Leukemia
, vol.10
, pp. 362-367
-
-
Gale, R.E.1
Mein, C.A.2
Linch, D.C.3
-
37
-
-
0033762221
-
Age- and tissue-specific variation of X chromosome inactivation ratios in normal women
-
Sharp A, Robinson D, Jacobs P (2000) Age- and tissue-specific variation of X chromosome inactivation ratios in normal women. Hum Genet 107:343-349
-
(2000)
Hum Genet
, vol.107
, pp. 343-349
-
-
Sharp, A.1
Robinson, D.2
Jacobs, P.3
-
38
-
-
0035491511
-
Analysis of the distribution of CAG repeats and X-chromosome inactivation status of HUMARA gene in healthy female subjects using improved fluorescence-based assay
-
Karasawa M, Tsukamoto N, Yamane A, Okamoto K, Maehara T, Yokohama A, Nojima Y, Omine M (2001) Analysis of the distribution of CAG repeats and X-chromosome inactivation status of HUMARA gene in healthy female subjects using improved fluorescence-based assay. Int J Hematol 74:281-286
-
(2001)
Int J Hematol
, vol.74
, pp. 281-286
-
-
Karasawa, M.1
Tsukamoto, N.2
Yamane, A.3
Okamoto, K.4
Maehara, T.5
Yokohama, A.6
Nojima, Y.7
Omine, M.8
-
39
-
-
0037318792
-
Skewed X-chromosome inactivation is associated with trisomy in women ascertained on the basis of recurrent spontaneous abortion or chromosomally abnormal pregnancies
-
Beever CL, Stephenson MD, Peñaherrera MS, Jiang RH, Kalousek DK, Hayden M, Field L, Brown CJ, Robinson WP (2003) Skewed X-chromosome inactivation is associated with trisomy in women ascertained on the basis of recurrent spontaneous abortion or chromosomally abnormal pregnancies. Am J Hum Genet 72:399-407
-
(2003)
Am J Hum Genet
, vol.72
, pp. 399-407
-
-
Beever, C.L.1
Stephenson, M.D.2
Peñaherrera, M.S.3
Jiang, R.H.4
Kalousek, D.K.5
Hayden, M.6
Field, L.7
Brown, C.J.8
Robinson, W.P.9
-
40
-
-
16044374799
-
Mapping of a gene for type 2 diabetes associated with an insulin secretion defect by a genome scan in Finnish families
-
Mahtani MM, Widen E, Lehto M, Thomas J, McCarthy M, Brayer J, Bryant B, Chan G, Daly M, Forsblom C, Kanninen T, Kirby A, Kruglyak L, Munnelly K, Parkkonen M, Reeve-Daly MP, Weaver A, Brettin T, Duyk G, Lander ES, Groop LC (1996) Mapping of a gene for type 2 diabetes associated with an insulin secretion defect by a genome scan in Finnish families. Nat Genet 14:90-94
-
(1996)
Nat Genet
, vol.14
, pp. 90-94
-
-
Mahtani, M.M.1
Widen, E.2
Lehto, M.3
Thomas, J.4
McCarthy, M.5
Brayer, J.6
Bryant, B.7
Chan, G.8
Daly, M.9
Forsblom, C.10
Kanninen, T.11
Kirby, A.12
Kruglyak, L.13
Munnelly, K.14
Parkkonen, M.15
Reeve-Daly, M.P.16
Weaver, A.17
Brettin, T.18
Duyk, G.19
Lander, E.S.20
Groop, L.C.21
more..
-
41
-
-
0025961771
-
A gene from the region of the human X inactivation centre is expressed exclusively from the inactive X chromosome
-
Brown CJ, Ballabio A, Rupert JL, Lafreniere RG, Grompe M, Tonlorenzi R, Willard HF (1991) A gene from the region of the human X inactivation centre is expressed exclusively from the inactive X chromosome. Nature 349:38-44
-
(1991)
Nature
, vol.349
, pp. 38-44
-
-
Brown, C.J.1
Ballabio, A.2
Rupert, J.L.3
Lafreniere, R.G.4
Grompe, M.5
Tonlorenzi, R.6
Willard, H.F.7
-
42
-
-
7344266327
-
Unbalanced X-chromosome inactivation in haemopoietic cells from normal women
-
Tonon L, Bergamaschi G, Dellavecchia C, Rosti V, Lucotti C, Malabarba L, Novella A, Vercesi E, Frassoni F, Cazzola M (1998) Unbalanced X-chromosome inactivation in haemopoietic cells from normal women. Br J Haematol 102:996-1003
-
(1998)
Br J Haematol
, vol.102
, pp. 996-1003
-
-
Tonon, L.1
Bergamaschi, G.2
Dellavecchia, C.3
Rosti, V.4
Lucotti, C.5
Malabarba, L.6
Novella, A.7
Vercesi, E.8
Frassoni, F.9
Cazzola, M.10
-
43
-
-
4844226909
-
The dynamics of X inactivation skewing as women age
-
Hatakeyama C, Anderson CL, Beever CL, Penaherrera MS, Brown CJ, Robinson WP (2004) The dynamics of X inactivation skewing as women age. Clin Genet 66:327-332
-
(2004)
Clin Genet
, vol.66
, pp. 327-332
-
-
Hatakeyama, C.1
Anderson, C.L.2
Beever, C.L.3
Penaherrera, M.S.4
Brown, C.J.5
Robinson, W.P.6
-
44
-
-
0032709981
-
Skewed X chromosome inactivation in a female with haemophilia B and in her non-carrier daughter: A genetic influence on X chromosome inactivation?
-
Orstavik KH, Orstavik RE, Schwartz M (1999) Skewed X chromosome inactivation in a female with haemophilia B and in her non-carrier daughter: a genetic influence on X chromosome inactivation? J Med Genet 36:865-866
-
(1999)
J Med Genet
, vol.36
, pp. 865-866
-
-
Orstavik, K.H.1
Orstavik, R.E.2
Schwartz, M.3
-
45
-
-
0028902269
-
Insights into lymphocyte development from X-linked immune deficiencies
-
Belmont JW (1995) Insights into lymphocyte development from X-linked immune deficiencies. Trends Genet 11:112-116
-
(1995)
Trends Genet
, vol.11
, pp. 112-116
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Belmont, J.W.1
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