Phenotype Image Detail

Image

Caption

Panel A & F: Ventral hind limb and skeletal hind limb of an Rr29^Hx/Shh⁺ mouse showing pre-axial polydactyly with normal tibia. Panel B & G: An Rr29^Hx/Rr29^Hx mouse showing pre-axial polydactyly with shortening of the tibia. Panel C: Ventral hind limb of an Hm/+ mouse showing partial webbing. Panel D & H: An Hm/Hm mouse showing complete webbing with normal tibia. Panel E & F: An Hm/⁺ Rr29^Hx/Shh⁺ mouse showing preaxial polydactyly, complete webbing and normal tibia.

Copyright

This image is from Heus HC, Mamm Genome 2001 Jan;12(1):77-9 and is displayed with the permission of Springer Science + Business Media, Inc., New York who owns the copyright. J:68687

Associated Alleles

Symbol	Name
Hm	hammer toe; hammertoe
Rr29^Hx	regulatory region 29; hemimelic extra toes

Associated Genotypes

Allelic Composition	Genetic Background
Hm/Hm^+	C3Fe.Cg-Hm
Hm/Hm	C3Fe.Cg-Hm
Rr29^Hx/Rr29^+	C3Fe.Cg-Rr29^Hx
Rr29^Hx/Rr29^Hx	C3Fe.Cg-Rr29^Hx
Hm/Hm^+ Rr29^Hx/Rr29^+	C3Fe.Cg-Hm +/+ Rr29^Hx