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. 1973 Jan;113(1):508-9.
doi: 10.1128/jb.113.1.508-509.1973.

Isolation of covalently closed circular deoxyribonucleic acid from bacteria which produce exocellular nuclease

K Timmis, U Winkler

Isolation of covalently closed circular deoxyribonucleic acid from bacteria which produce exocellular nuclease

K Timmis et al. J Bacteriol. 1973 Jan.

Abstract

Reproducible yields of covalently closed circular (plasmid) deoxyribonucleic acid were obtained from mutants defective for extracellular nuclease but not from the corresponding wild-type strain of Serratia marcescens

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References

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