Chromatin structure of altered yeast centromeres.

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چکیده

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Chromatin structure of altered yeast centromeres.

We have investigated the chromatin structure of wild-type and mutationally altered centromere sequences in the yeast Saccharomyces cerevisiae by using an indirect end-labeling mapping strategy. Wild-type centromere DNA from chromosome III (CEN3) exhibits a nuclease-resistant chromatin structure 220-250 base pairs long, centered around the conserved centromere DNA element (CDE) III. A point muta...

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Nucleosome depletion alters the chromatin structure of Saccharomyces cerevisiae centromeres.

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ژورنال

عنوان ژورنال: Proceedings of the National Academy of Sciences

سال: 1988

ISSN: 0027-8424,1091-6490

DOI: 10.1073/pnas.85.1.175