Original Research Articles

Sun, Yinyan & Zhang, Hong*. A unified mode of epigenetic gene silencing: RNA meets polycomb group proteins. RNA Biol 2, 8-10, doi:10.4161/rna.2.1.1465 (2005).

Jiang, Hui, Guo, Wei, Liang, Xinhua & Rao, Yi*. Both the establishment and the maintenance of neuronal polarity require active mechanisms: critical roles of GSK-3beta and its upstream regulators. Cell 120, 123-135, doi:10.1016/j.cell.2004.12.033 (2005).