Function analysis of 'insulators' has led to the idea that they comprise two separable and mechanistically distinct insulating activities - one blocking enhancer cross-talk and the other barring heterochromatin spreading. However, results from two recent studies have blurred this mechanistic distinction.
|Original language||English (US)|
|Number of pages||3|
|Journal||Nature Structural Biology|
|State||Published - Apr 1 2003|
All Science Journal Classification (ASJC) codes
- Structural Biology