Acquisition of chloramphenicol resistance by the linearization and integration of the entire staphylococcal plasmid pC194 into the chromosome of Streptococcus pneumoniae
Ca. Widdowson et al., Acquisition of chloramphenicol resistance by the linearization and integration of the entire staphylococcal plasmid pC194 into the chromosome of Streptococcus pneumoniae, ANTIM AG CH, 44(2), 2000, pp. 393-395
Chloramphenicol resistance in Streptococcus pneumoniae was associated with
cat, which has 100% identity with cat(pC194) from Staphylococcus aureus. In
verse PCR with primers specific for pC194 confirmed that in some isolates t
he entire staphylococcal plasmid was present in the S. pneumoniae chromosom
e, with linearization having occurred between cat(pC194) and the origin of
replication.