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. 1987 Oct;55(10):2538–2540. doi: 10.1128/iai.55.10.2538-2540.1987

Cloning and characterization of Streptococcus mutans LM7 plasmid pAM7.

S Noji 1, S Date 1, Y Abiko 1, H Takiguchi 1, S Taniguchi 1
PMCID: PMC260743  PMID: 2820884

Abstract

The 5.6-kilobase-pair cryptic plasmid, pAM7, of Streptococcus mutans LM7 was cloned into Escherichia coli plasmids or a shuttle plasmid to examine whether the plasmid encodes bacteriocin. Plasmid pAM7 encoded proteins with molecular weights of 30,000, 22,000, and 12,000, but none of them appeared to be bacteriocin.

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Selected References

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