X chromosome inactivation in diploid parthenogenetic mouse embryos

Nature ◽  
1978 ◽  
Vol 271 (5645) ◽  
pp. 547-549 ◽  
Author(s):  
MATTHEW H. KAUFMAN ◽  
MARIJA GUC-CUBRILO ◽  
MARY F. LYON
Keyword(s):  
X Chromosome ◽  
X Chromosome Inactivation ◽  
Mouse Embryos ◽  
Chromosome Inactivation ◽  
Parthenogenetic Mouse Embryos

scholarly journals Use of a HpaII-polymerase chain reaction assay to study DNA methylation in the Pgk-1 CpG island of mouse embryos at the time of X-chromosome inactivation.

1990 ◽  
Vol 10 (9) ◽  
pp. 4987-4989 ◽  
Author(s):  
J Singer-Sam ◽  
M Grant ◽  
J M LeBon ◽  
K Okuyama ◽  
V Chapman ◽  
...  
Keyword(s):  
Dna Methylation ◽  
X Chromosome ◽  
Inner Cell Mass ◽  
Cpg Island ◽  
Cell Mass ◽  
X Chromosome Inactivation ◽  
Mouse Embryos ◽  
Chromosome Inactivation ◽  
Individual Mouse ◽  
Polymerase Chain

A HpaII-PCR assay was used to study DNA methylation in individual mouse embryos. It was found that HpaII site H-7 in the CpG island of the X-chromosome-linked Pgk-1 gene is less than or equal to 10% methylated in oocytes and male embryos but becomes 40% methylated in female embryos at 6.5 days; about the time of X-chromosome inactivation of the inner cell mass.

Use of a HpaII-polymerase chain reaction assay to study DNA methylation in the Pgk-1 CpG island of mouse embryos at the time of X-chromosome inactivation

1990 ◽  
Vol 10 (9) ◽  
pp. 4987-4989
Author(s):  
J Singer-Sam ◽  
M Grant ◽  
J M LeBon ◽  
K Okuyama ◽  
V Chapman ◽  
...  
Keyword(s):  
Dna Methylation ◽  
X Chromosome ◽  
Inner Cell Mass ◽  
Cpg Island ◽  
Cell Mass ◽  
X Chromosome Inactivation ◽  
Mouse Embryos ◽  
Chromosome Inactivation ◽  
Individual Mouse ◽  
Polymerase Chain

A HpaII-PCR assay was used to study DNA methylation in individual mouse embryos. It was found that HpaII site H-7 in the CpG island of the X-chromosome-linked Pgk-1 gene is less than or equal to 10% methylated in oocytes and male embryos but becomes 40% methylated in female embryos at 6.5 days; about the time of X-chromosome inactivation of the inner cell mass.

scholarly journals Ftx is dispensable for imprinted X-chromosome inactivation in preimplantation mouse embryos

2014 ◽  
Vol 4 (1) ◽  
Author(s):  
Miki Soma ◽  
Yoshitaka Fujihara ◽  
Masaru Okabe ◽  
Fumitoshi Ishino ◽  
Shin Kobayashi
Keyword(s):  
X Chromosome ◽  
X Chromosome Inactivation ◽  
Mouse Embryos ◽  
Chromosome Inactivation ◽  
Preimplantation Mouse Embryos ◽  
Preimplantation Mouse

Both X chromosomes function before visible X-chromosome inactivation in female mouse embryos

Nature ◽  
1978 ◽  
Vol 274 (5670) ◽  
pp. 500-503 ◽  
Author(s):  
CHARLES J. EPSTEIN ◽  
SANDRA SMITH ◽  
BRUCE TRAVIS ◽  
GEORGIANNE TUCKER
Keyword(s):  
X Chromosome ◽  
Female Mouse ◽  
X Chromosome Inactivation ◽  
Mouse Embryos ◽  
Chromosome Inactivation ◽  
X Chromosomes
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