J:4303 Deschamps J, et al., Two phases in the establishment of HOX expression domains. Dev Biol. 1993 Apr;156(2):473-80

J:19897 Charite J, et al., Ectopic expression of Hoxb-8 causes duplication of the ZPA in the forelimb and homeotic transformation of axial structures. Cell. 1994 Aug 26;78(4):589-601

J:29038 Charite J, et al., Regulation of the Hoxb-8 gene: synergism between multimerized cis-acting elements increases responsiveness to positional information. Dev Biol. 1995 Oct;171(2):294-305

J:68720 van den Akker E, et al., Axial skeletal patterning in mice lacking all paralogous group 8 Hox genes. Development. 2001 May;128(10):1911-21

J:84603 Forlani S, et al., Acquisition of Hox codes during gastrulation and axial elongation in the mouse embryo. Development. 2003 Aug;130(16):3807-19

J:114714 DeLaurier A, et al., Pitx1 determines the morphology of muscle, tendon, and bones of the hindlimb. Dev Biol. 2006 Nov 1;299(1):22-34

J:139570 Capellini TD, et al., Pbx1/Pbx2 govern axial skeletal development by controlling Polycomb and Hox in mesoderm and Pax1/Pax9 in sclerotome. Dev Biol. 2008 Sep 15;321(2):500-14