Probe:	pbH1.10-96X-E
Probe preparation:	Antisense labelled with S35 RNA
Visualized with:	Autoradiography

Structure	Level	Pattern	Image	Note
TS20: forelimb	Present	Regionally restricted	4D	Expression is restricted along the proximal-distal axis. The boundary of expression is more distal than Hoxa10 or Hoxa11.
TS20: hindlimb	Present	Regionally restricted	4D	Expression is restricted along the proximal-distal axis. The boundary of expression is more distal than Hoxa10 or Hoxa11.

Structure	Level	Pattern	Image	Note
TS17: forelimb bud	Present	Regionally restricted	7C	Expression is near the posterior boundary of the limb and is restricted to the dorsal half of the limb. A sharp border of expression corresponded to the apical ectodermal ridge.

Structure	Level	Pattern	Image	Note
TS17: forelimb bud	Present	Regionally restricted	7D	Expression is near the posterior boundary of the limb and is restricted to the dorsal half of the limb. A sharp border of expression corresponded to the apical ectodermal ridge.

Structure	Level	Pattern	Image	Note
TS17: forelimb bud	Present	Regionally restricted	7F	Expression is near the posterior boundary of the limb and is restricted to the dorsal half of the limb. A sharp border of expression corresponded to the apical ectodermal ridge.

Structure	Level	Pattern	Image	Note
TS17: forelimb bud	Present	Regionally restricted	7G	Expression is near the posterior boundary of the limb and is restricted to the dorsal half of the limb. A sharp border of expression corresponded to the apical ectodermal ridge.

Structure	Level	Pattern	Image	Note
TS17: forelimb bud	Present	Regionally restricted	7H	Expression is near the posterior boundary of the limb and is restricted to the dorsal half of the limb. A sharp border of expression corresponded to the apical ectodermal ridge.

Structure	Level	Pattern	Image	Note
TS18: forelimb bud	Present	Regionally restricted	7K	The expression domain is restricted to the dorsal half of the limb. A sharp border of expression is seen in the midline of the limb. At this stage expression expands from posterior to anterior along the periphery.

Structure	Level	Pattern	Image	Note
TS18: forelimb bud	Present	Regionally restricted	7L	The expression domain is restricted to the dorsal half of the limb. A sharp border of expression is seen in the midline of the limb. At this stage expression expands from posterior to anterior along the periphery.

Structure	Level	Pattern	Image	Note
TS19: forelimb bud	Present	Regionally restricted	7N	Expression takes on a concave shape.

Structure	Level	Pattern	Image	Note
TS19: forelimb bud	Present	Regionally restricted	7P	Expression takes on a concave shape.