Ribosomal DNA sequences attached to the
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H. C. Smith; L. I. Rothblum
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Article
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1987
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Springer
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English
β 966 KB
The organization of rat liver ribosomal DNA (rDNA) as matrix-attached DNA loops was examined using a protocol which fractionates chromatin from discrete regions of DNA loops. Southern blot analysis of matrix-attached and solubilized chromatin DNA fragments demonstrated that rDNA is associated with t