1. Abe I and Prestwich GD . (1995). Proc. Natl. Acad. Sci. USA, 92, 9274–9278.
2. Al-Hajj M, Becker MW, Wicha M, Weissman I and Clarke MF . (2004). Curr. Opin. Genet. Dev., 14, 43–47.
3. Antica M, Wu L and Scollay R . (1997). Immunol. Lett., 55, 47–51.
4. Bauer A, Gandrillon O, Samarut J and Beug H . (2001) In Zon, L. (ed.), Hematopoiesis: a developmental approach. Oxford University Press, New York, pp. 368–390.
5. Bauer A, Tronche F, Wessely O, Kellendonk C, Reichardt HM, Steinlein P, Schutz G and Beug H . (1999). Genes Dev., 13, 2996–3002.