... of the developmental age of mouse embryos based on two-dimensional images of their limb buds. Mouse development Staging system Morphometrics Osterix Sonic hedgehog Limb growth eMOSS D'Arcy Thompson illustrated through his work how geometric shapes of biological forms could be directly invoked...

... expressing GFP under the control of the Prx1 promoter. Double-positive cells for Prx1-GFP and stem cell antigen-1 (Sca1) (Prx1 + Sca1 + cells) in the calvaria expressed Runx2 at lower levels and were more homogeneous and primitive than Prx1 + Sca1 − cells. Osterix (Osx) is another transcriptional determinant...

... osterix is required for osteoblast differentiation and bone formation . Cell 108 , 17 - 29 . 10.1016/S0092-8674(01)00622-5 Razzaque , M. S. , Soegiarto , D. W. , Chang , D. , Long , F. and Lanske , B. ( 2005 ). Conditional deletion of Indian hedgehog from collagen type...

... that scleraxis (Scx) and osterix (Osx) antagonistically regulate tensile force-responsive PDL fibrogenesis and osteogenesis. In the developing PDL, Scx was induced during tooth eruption and co-expressed with Osx. Scx was highly expressed in elongated fibroblastic cells aligned along collagen fibers, whereas Osx...

... and peripheral nervous system segmentation in embryonic zebrafish. Development 124 , 159 -167. Nakashima, K., Zhou, X., Kunkel, G., Zhang, Z., Deng, J. M.,Behringer, R. R. and de Crombrugghe, B. ( 2002 ). The novel zinc finger-containing transcription factor osterix is required for osteoblast...

... 2006. 2006 Calvarial bone En1 Osterix Osteoblasts Osteoclasts The mammalian skull vault (roof) comprises an amalgamation of skeletal elements that specifically evolved to encase and protect the brain and sensory organs. Consisting of the frontal, parietal, interparietal...