Email updates

Keep up to date with the latest news and content from Genome Biology and BioMed Central.

Open Badges Research news

Sir silencing

Jonathan B Weitzman

Genome Biology 2001, 2:spotlight-20010126-02  doi:10.1186/gb-spotlight-20010126-02

Published: 26 January 2001

Extrachromosomal rings containing the mating-type HMR locus demonstrate that silencing can occur in the absence of DNA replication.