The interphase chromatin special state zones
نویسندگان
چکیده
منابع مشابه
Nucleosome packing in interphase chromatin
Higher-order chromatin fibers (200--300 A in diameter) are reproducibly released from nuclei after lysis in the absence of formalin and/or detergent. Electron microscope analysis of these fibers shows that they are composed of a continuous array of closely apposed nucleosomes which display several distinct packing patterns. Analysis of the organization of nucleosomes within these arrays and the...
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Chromatin proteins mediate replication, regulate expression, and ensure integrity of the genome. So far, a comprehensive inventory of interphase chromatin has not been determined. This is largely due to its heterogeneous and dynamic composition, which makes conclusive biochemical purification difficult, if not impossible. As a fuzzy organelle, it defies classical organellar proteomics and canno...
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ژورنال
عنوان ژورنال: Biopolymers and Cell
سال: 1993
ISSN: 0233-7657,1993-6842
DOI: 10.7124/bc.000378