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. 1976 Mar;125(3):755–761. doi: 10.1128/jb.125.3.755-761.1976

Identification of coreplicating chromosomal sectors in Bacillus subtilis by nitrosoguanidine-induced comutation.

A G Siccardi, F A Ferrari, G Mazza, A Galizzi
PMCID: PMC236145  PMID: 815245

Abstract

The simultaneous replication of four regions of dichotomously replicating chromosomes of Bacillus subtilis has been detected by means of nitrosoguanidine-induced comutation. The map distance between successive rounds of replication has been measured as one-half a replicative arm in cells growing exponentially in rich medium.

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Selected References

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