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PMID: 533764 Published · ppublish English Journal Article

Rapid screening procedure for detection of plasmids in streptococci.

Journal of bacteriology ·Vol. 140 ·No. 3 ·1979-12-00 ·Pages 1112-5

Leblanc DJ, Lee LN

Abstract

An enrichment procedure, yielding plasmid deoxyribonucleic acid preparations normally containing less than 5% chromosomal contamination, has been devised for the isolation of plasmids from virtually all species of streptococci. The procedure is rapid, reproducible, and inexpensive, requiring no radioisotopes or density gradient centrifugation. The procedure can be used for routine screening of several hundred isolates in a short period of time, and plasmids obtained from 10- to 20-ml cultures can readily be visualized in agarose gels.

MeSH Terms
DNA, Bacterial/analysis DNA, Circular/analysis Dental Plaque/microbiology Humans Plasmids Species Specificity Streptococcus/analysis,genetics
Chemicals
DNA, Bacterial DNA, Circular
Authors & Affiliations
2 authors, click to expand affiliations / ORCID
Leblanc D J
Lee L N
References (15)
15 references, click to expand
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Article Info
Journal
Journal of bacteriology
Abbr.
J Bacteriol
ISSN
0021-9193
Published
1979-12-00
Pages
1112-5
Language
English
Region
United States
NLM ID
2985120R
PMCID
PMC216761
Subset
IM
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