Clewell D B, Franke A E
Antimicrob Agents Chemother. 1974 May;5(5):534-7. doi: 10.1128/AAC.5.5.534.
A plasmid determining resistance to erythromycin, lincomycin, and vernamycin B(alpha) was isolated from a strain of Streptococcus pyogenes. The plasmid has a molecular weight of approximately 17 x 10(6) and is present to the extent of one to two copies per chromosomal genome equivalent.
从一株化脓性链球菌中分离出一种决定对红霉素、林可霉素和维那霉素B(α)耐药性的质粒。该质粒的分子量约为17×10⁶,每个染色体基因组当量中存在一到两个拷贝。