Mol Cell. 2012 Feb 24;45(4):470-82. Epub 2012 Jan 19.

Bumgarner SL, Neuert G, Voight BF, Symbor-Nagrabska A, Grisafi P, van Oudenaarden A, Fink GR.

Single-cell analysis reveals that noncoding RNAs contribute to clonal heterogeneity by modulating transcription factor recruitment.

Non-coding ICR1 represses FLO11, but is repressed by its cis-antisense PWR1, resulting in variegated expression.