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. 1978 Aug;135(2):703–706. doi: 10.1128/jb.135.2.703-706.1978

Compact Escherichia coli nucleoids in a highly supercoiled conformation.

E C Materman, A P Van Gool
PMCID: PMC222431  PMID: 355241

Abstract

Escherichia coli nucleoids were visualized in a compact, highly supercoiled conformation at 1 M NaCl. After the salt concentration was lowered to 0.15 M NaCl, the nucleoids uncoiled in beaded fibers in which RNA-mediated structural domains could be distinguished.

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Selected References

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