A cis-acting element that directs the activity of the murine methylation modifier locus Ssm1
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منابع مشابه
A cis-acting element that directs the activity of the murine methylation modifier locus Ssm1.
Silencing of chromosomal domains has been described in diverse systems such as position effect variegation in insects, silencing near yeast telomeres, and mammalian X chromosome inactivation. In mammals, silencing is associated with methylation at CpG dinucleotides, but little is known about how methylation patterns are established or altered during development. We previously described a strain...
متن کاملDNA methylation precedes chromatin modifications under the influence of the strain-specific modifier Ssm1.
Ssm1 is responsible for the mouse strain-specific DNA methylation of the transgene HRD. In adult mice of the C57BL/6 (B6) strain, the transgene is methylated at essentially all CpGs. However, when the transgene is bred into the DBA/2 (D2) strain, it is almost completely unmethylated. Strain-specific methylation arises during differentiation of embryonic stem (ES) cells. Here we show that Ssm1 c...
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The mechanism for the association of type 1 diabetes (T1D) with IL2RA remains to be clarified. Neither of the two distinct, transmission-disequilibrium confirmed loci mapping to this gene can be explained by a coding variant. An effect on the levels of the soluble protein product sIL-2RA has been reported but its cause and relationship to disease risk is not clear. To look for an allelic effect...
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to discuss my point, i have collected quite a number of articles, anthologies, and books about "wuthering heights" applying various ideas and theories to this fantastic story. hence, i have come to believe that gadamer and jauss are rightful when they claim that "the individaul human mind is the center and origin of all meaning," 3 that reading literature is a reader-oriented activity, that it ...
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ژورنال
عنوان ژورنال: Proceedings of the National Academy of Sciences
سال: 1998
ISSN: 0027-8424,1091-6490
DOI: 10.1073/pnas.95.18.10763