Plasmid-determined tetracycline resistance in Streptococcus faecalis: evidence for gene amplification during growth in presence of tetracycline.

The tetracycline (TG)-resistant Streptococcus faecalis strain DS-5Cl harbors two plasmids designated alpha and gamma with molecular masses of approximately 6 and 35 million daltons, respectively. TC-sensitive variants were derived by storing cells at 45 degrees for 2-3 weeks. Analysis of covalently...

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I whakaputaina i:	Proc Natl Acad Sci U S A
Ngā kaituhi matua:	Clewell, D B, Yagi, Y, Bauer, B
Hōputu:	Artigo
Reo:	Inglês
I whakaputaina:	National Academy of Sciences 1975
Ngā marau:	Research Article
Urunga tuihono:	https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC432617/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/807914/ https://ncbi.nlm.nih.govhttps://doi.org/10.1073/pnas.72.5.1720
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