Long noncoding RNAs (lncRNAs) have divergent roles in the nuclei of higher eukaryotes, including chromatin modification and regulation of nuclear bodies. A new study adds a new lncRNA function to the current list: serving as a platform for trans-chromosomal associations. At least three gene loci located on different chromosomes are brought together around the transcription site of a lncRNA termed functional intergenic repeating RNA element (Firre).
- Shinichi Nakagawa
- Tatsuya Hirano
