XY body

A structure found in a male mammalian spermatocyte containing an unpaired X chromosome that has become densely heterochromatic, silenced and… (More)
National Institutes of Health

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Topic mentions per year

1974-2018
0519742018

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2007
2007
BACKGROUND The close apposition of multivalents with the XY body has been repeatedly described in heterozygous carriers of… (More)
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2007
2007
The product of the Scmh1 gene, a mammalian homolog of Drosophila Sex comb on midleg, is a constituent of the mammalian Polycomb… (More)
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Highly Cited
2006
Highly Cited
2006
In mammals, the X and Y chromosomes are subject to meiotic sex chromosome inactivation (MSCI) during prophase I in the male… (More)
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Highly Cited
2005
Highly Cited
2005
In meiotic prophase, synaptonemal complexes (SCs) closely appose homologous chromosomes (homologs) along their length. SCs are… (More)
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Highly Cited
2005
Highly Cited
2005
During meiotic prophase in male mammals, the X and Y chromosomes are incorporated in the XY body. This heterochromatic body is… (More)
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2004
2004
The XY body is a specialized chromatin territory that forms during meiotic prophase of spermatogenesis and comprises the… (More)
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Highly Cited
2004
Highly Cited
2004
In mammalian spermatogenesis, the X and Y chromosomes are transcriptionally silenced during the pachytene stage of meiotic… (More)
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2000
2000
During male meiosis in mammals the X and Y chromosomes become condensed to form the sex body (XY body), which is the… (More)
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1997
1997
In eutherian mammals, X inactive-specific transcripts (Xist) are expressed in somatic cells possessing more than one X chromosome… (More)
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1994
1994
The Xlr (X-chromosome linked, lymphocyte regulated) multigene family was previously found to determine, in the lymphoid cell… (More)
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