Expression of Barx1 in mouse tooth

Barx1; BarH like homeobox gene 1

Species: mouse
Location in mouse genome: chromosome 13, 48747515 - 48750740 (UCSC, assembly October 2003)
Tooth: molar
Method: in situ hybridization (radioactive), probe: 250b


Initiation stage
Expression: dental mesenchyme
No expression: oral epithelium, dental epithelium

Bud stage
Expression: dental mesenchyme
No expression: oral epithelium, dental epithelium

Cap stage
Expression: dental papilla
No expression: oral epithelium, outer enamel epithelium, inner enamel epithelium, enamel knot, stellate reticulum, dental sac

Bell stage
Expression: dental papilla
No expression: oral epithelium, outer enamel epithelium, inner enamel epithelium, stratum intermedia, stellate reticulum, dental sac

Late bell
(differentiation) stage
Expression: dental papilla, preodontoblasts
No expression: outer enamel epithelium, stratum intermedia, preameloblasts, dental sac

No expression in incisors.
Drosophila relative: BarH1.

Source references:
Tissier-Seta,J.P., Mucchielli,M.L., Mark,M., Mattei,M.G., Goridis,C., and, Brunet,J.F. (1995) Mechanisms of Development 51(1):3-15
Mitsiadis,T.A., Mucchielli,M.L., Raffo,S., Proust,J.-P., Koopman,P., and, Goridis,C. (1998) European Journal of Oral Sciences 106(1):112-116

To the top of the page Titlepage Send your comments
Pubmed Genbank Jackson Mouse Genome Database Transgene Database OMIM transfac

Data last edited 24.03.2004 by M.K., page last created 10.12.2004 by P.N.