Skip to main content
Applied and Environmental Microbiology logoLink to Applied and Environmental Microbiology
. 1988 Aug;54(8):2136–2139. doi: 10.1128/aem.54.8.2136-2139.1988

Cloning of nisin resistance determinant and replication origin on 7.6-kilobase EcoRI fragment of pNP40 from Streptococcus lactis subsp. diacetylactis DRC3.

B R Froseth 1, R E Herman 1, L L McKay 1
PMCID: PMC202817  PMID: 2845861

Abstract

The nisin resistance determinant and an origin of replication on pNP40, a plasmid of about 60 kilobases that is present in Streptococcus lactis subsp. diacetylactis DRC3, was cloned on a 7.6-kilobase EcoRI fragment. When self-ligated, this fragment existed as an independent replicon (pFM011) and contained a 2.6-kilobase EcoRI-XbaI fragment encoding nisin resistance.

Full text

PDF
2136

Images in this article

Selected References

These references are in PubMed. This may not be the complete list of references from this article.

  1. Anderson D. G., McKay L. L. Simple and rapid method for isolating large plasmid DNA from lactic streptococci. Appl Environ Microbiol. 1983 Sep;46(3):549–552. doi: 10.1128/aem.46.3.549-552.1983. [DOI] [PMC free article] [PubMed] [Google Scholar]
  2. Dao M. L., Ferretti J. J. Streptococcus-Escherichia coli shuttle vector pSA3 and its use in the cloning of streptococcal genes. Appl Environ Microbiol. 1985 Jan;49(1):115–119. doi: 10.1128/aem.49.1.115-119.1985. [DOI] [PMC free article] [PubMed] [Google Scholar]
  3. Gonzalez C. F., Kunka B. S. Transfer of Sucrose-Fermenting Ability and Nisin Production Phenotype among Lactic Streptococci. Appl Environ Microbiol. 1985 Mar;49(3):627–633. doi: 10.1128/aem.49.3.627-633.1985. [DOI] [PMC free article] [PubMed] [Google Scholar]
  4. Holmes D. S., Quigley M. A rapid boiling method for the preparation of bacterial plasmids. Anal Biochem. 1981 Jun;114(1):193–197. doi: 10.1016/0003-2697(81)90473-5. [DOI] [PubMed] [Google Scholar]
  5. Jarvis B., Farr J. Partial purification, specificity and mechanism of action of the nisin-inactivating enzyme from Bacillus cereus. Biochim Biophys Acta. 1971 Feb 10;227(2):232–240. doi: 10.1016/0005-2744(71)90056-8. [DOI] [PubMed] [Google Scholar]
  6. Klaenhammer T. R., Sanozky R. B. Conjugal transfer from Streptococcus lactis ME2 of plasmids encoding phage resistance, nisin resistance and lactose-fermenting ability: evidence for a high-frequency conjugative plasmid responsible for abortive infection of virulent bacteriophage. J Gen Microbiol. 1985 Jun;131(6):1531–1541. doi: 10.1099/00221287-131-6-1531. [DOI] [PubMed] [Google Scholar]
  7. Kondo J. K., McKay L. L. Plasmid transformation of Streptococcus lactis protoplasts: optimization and use in molecular cloning. Appl Environ Microbiol. 1984 Aug;48(2):252–259. doi: 10.1128/aem.48.2.252-259.1984. [DOI] [PMC free article] [PubMed] [Google Scholar]
  8. McKay L. L., Baldwin K. A. Conjugative 40-megadalton plasmid in Streptococcus lactis subsp. diacetylactis DRC3 is associated with resistance to nisin and bacteriophage. Appl Environ Microbiol. 1984 Jan;47(1):68–74. doi: 10.1128/aem.47.1.68-74.1984. [DOI] [PMC free article] [PubMed] [Google Scholar]
  9. Terzaghi B. E., Sandine W. E. Improved medium for lactic streptococci and their bacteriophages. Appl Microbiol. 1975 Jun;29(6):807–813. doi: 10.1128/am.29.6.807-813.1975. [DOI] [PMC free article] [PubMed] [Google Scholar]

Articles from Applied and Environmental Microbiology are provided here courtesy of American Society for Microbiology (ASM)

RESOURCES