English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

A detailed physical and functional map of the chloramphenicol (Cm) resistance plasmid pC223 from Staphylococcus aureus was compiled. The plasmid's basic replicon and origin of replication were located and their nucleotide sequences determined. Two small RNAs of 92 and 155 nt, demonstrated by in vitro transcription with vegetative Bacillus subtilis RNA polymerase, were depicted as copy number regulating (cop) and incompatibility (inc) functions in Bacillus subtilis. pC223 and pUB112, another S. aureus Cm resistance plasmid, which exhibits marked sequence homology with pC223 and codes also for two small copRNAs, could be classified as members of the pT181-plasmid family (1). Copy numbers and segregational instability of pC223, pUB112 and deletion derivatives of both in B. subtilis showed great differences despite of their homologous basic replicons.

Replication control of theStaphylococcus aureuschloramphenicol resistance plasmids pC223 and pUB112 inBacillus subtills