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DNA polymerase I and a protein complex bind specifically to E. coli palindromic unit highly repetitive DNA: implications for bacterial chromosome organization.

Starting from a crude E. coli extract, two activities which specifically protect highly repetitive bacterial DNA sequences (called PU for Palindromic Unit or REP for Repetitive Extragenic Palindromic sequence) against a digestion with Exonuclease III have been purified. We show that one of these act...

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Bibliographic Details
Main Authors: Gilson, E, Perrin, D, Hofnung, M
Format: Artigo
Language:Inglês
Published: 1990
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC331097/
https://ncbi.nlm.nih.gov/pubmed/2197600
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