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Article

I-CeuI recognition sites in the rrn operons of the Bacillus subtilis 168 chromosome: inherent landmarks for genome analysis.

Microbiology (Reading, England) - 1 Aug 1995

Toda Tsutomu, Itaya Mitsuhiro

Abstract excerpt

The Bacillus subtilis 168 circular chromosome yielded ten fragments on I-CeuI endonuclease digestion. I-CeuI recognizes a 26 bp sequence that is located within the gene encoding the 23S subunit of the rRNA in Chlamydomonas eugametos, Escherichia coli and Salmonella typhimurium. The precise locations of the I-CeuI sites of the B. subtilis chromosome were determined on a NotI-SfiI physical map by (i) double...

Topics

Bacillus subtilis
Base Sequence
Blotting, Southern
Chromosome Inversion
Chromosome Mapping
Chromosomes, Bacterial
DNA, Bacterial
Deoxyribonucleases, Type II Site-Specific
Electrophoresis, Gel, Pulsed-Field
Endodeoxyribonucleases

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Genomic Library

Molecular Sequence Data

Mutation

RNA, Ribosomal, 23S

rRNA Operon

Source

Identifiers

PMID: 7551056
DOI: 10.1099/13500872-141-8-1937

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 29 Aug 2026. Prepared record publication-7551056-2026-08-29.1. Manifest publication-graph-cohort-2026-08-29.1.

Source receipt: PubMed via Helena Literature Corpus, retrieved 29 Aug 2026.

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