Involvement of DNA superhelicity in minichromosome maintenance in Escherichia coli.

Evidence is presented that Escherichia coli minichromosomes are harbored at superhelical densities which are lower than those measured for other E. coli plasmids but are comparable to that of the chromosome. When introduced into gyrB decreased-supercoiling mutants, minichromosomes were much more uns...

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Bibliografische Detailangaben

Veröffentlicht in:	J Bacteriol
Hauptverfasser:	Leonard, A C, Whitford, W G, Helmstetter, C E
Format:	Artigo
Sprache:	Inglês
Veröffentlicht:	American Society for Microbiology (ASM) 1985
Schlagworte:	Research Article
Online-Zugang:	https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC214937/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/2981821/ https://ncbi.nlm.nih.govhttps://doi.org/10.1128/jb.161.2.687-695.1985
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