2Macdonald PM,Struhl G.A molecular gradient in early Drosophila embryos and its role in specifying the body pattern.Nature 1986,324:537-545.
3Suh E, Chen L, Taylor J, Traber PG. A homeodomain protein related to caudal regulates intestine-specific gene transcription.Mol Cell Biol 1994; 14:7340-7351.
4Drummond F, Putt W, Fox M, Edwards YH. Cloning and chromosome assignment of the human CDX2 gene. Ann Hum Genet 1997,61(Pt 5): 393-400.
5Gehring WJ, Muller M, Affolter M, Percival-Smith A, Billeter M, Qian YQ, Otting G, Wuthrich K. The structure of the homeodomain and its functional implications. Trends Genet 1990,6:323-329.
6Cillo C. HOX genes in human cancers. Invasion Metastasis 1994; 14: 38-49.
7Chawengsaksophak K, James R, Hammond VE, Kontgen F,Beck F. Homeosis and intestinal tumours in Cdx2 mutant mice.Nature 1997,386:84-87.
8Suh E, Traber PG. An intestine-specific homeobox gene regulates proliferation and differentiation. Mol Cell Biol 1996; 16:619-625.
9Troelsen JT,Mitchelmore C,Spodsberg N,Jensen AM,Noren O,Sjostrom H. Regulation of lactase-phlorizin hydrolase gene expression by the caudal-related homoeodomain protein Cdx2. Biochem J 1997;322(Pt 3): 833-838.
10Drummond F,Sowden J,Morrison K,Edwards YH.The caudal-type homeobox protein Cdx-2 binds to the colon promoter of the carbonic anhydrase 1 gene. Eur J Biochem 1996;236:670-681.