Science, Vol. 321, No. 5887. (18 July 2008), pp. 404-407.
Nat Rev Mol Cell Biol, Vol. 8, No. 12. (December 2007), pp. 1018-1024.
Science (1 May 2008), 1158441.
Science, Vol. 320, No. 5883. (20 June 2008), pp. 1643-1647.
Nature (18 June 2008)
Cell, Vol. 133, No. 6. (13 June 2008), pp. 1055-1067.
Journal of affective disorders, Vol. 37, No. 2-3. (12 April 1996), pp. 151-155.
Nature, Vol. 431, No. 7006. (16 September 2004), pp. 308-312.
Nature, Vol. 425, No. 6959. (16 October 2003), pp. 737-741.
Current topics in developmental biology, Vol. 75 (2006), pp. 171-223.
Molecular and cellular biochemistry, Vol. 256-257, No. 1-2. (b 2004), pp. 5-12.
Science, Vol. 319, No. 5867. (29 February 2008), pp. 1247-1250.
Nature (06 February 2008)
Genome Biology, Vol. 3, No. 4. (2002), pp. comment1005.1-comment1005.2.