Probe:	BMP-11 probe
Probe preparation:	Antisense RNA

Structure	Level	Pattern	Image	Note
TS13: embryo	Absent

Structure	Level	Pattern	Image	Note
TS15: tail	Weak	Regionally restricted	2A	Expression at the tip.
TS15: forelimb bud	Absent		2A

Structure	Level	Pattern	Image	Note
TS15: tail	Strong		2B
TS15: forelimb bud	Present	Regionally restricted	2B	Expression in the distal portion.
TS15: forelimb bud mesenchyme	Present		2B	Strongest staining in the posterior mesenchyme.

Structure	Level	Pattern	Image	Note
TS17: future spinal cord	Present	Regionally restricted	2C	Expression is present in the neural tube.
TS17: dorsal root ganglion	Present		2C
TS17: forelimb bud mesenchyme	Strong	Regionally restricted	2C	Expression is distal and posterior.
TS17: hindlimb bud	Strong	Regionally restricted	2C	Expression is distal and posterior.
TS17: forelimb bud apical ectodermal ridge	Absent		2C
TS17: tail	Strong		2C	Expression is in the caudal-most region.

Structure	Level	Pattern	Image	Note
TS18: tail	Strong	Regionally restricted	2D	Expression is in the caudal-most region.
TS18: forelimb bud	Strong	Regionally restricted	2D , 2F	Expression is in distal and posterior regions.
TS18: forelimb bud apical ectodermal ridge	Absent		2F , 2D
TS18: hindlimb bud	Strong	Regionally restricted	2D	Expression is in the distal limb.
TS18: dorsal root ganglion	Present	Non-Uniform	2D	Expression is stronger in the most caudal (most newly-differentiated) ganglia.

Structure	Level	Pattern	Image	Note
TS19: dorsal root ganglion	Present	Non-Uniform	2E	Expression is stronger in the most caudal (most newly-differentiated) ganglia.
TS19: forelimb bud mesenchyme	Present	Regionally restricted	2E , 2G	Expression is present in the mesenchyme surrounding the precartilaginous condensations.
TS19: hindlimb bud mesenchyme	Present	Regionally restricted	2E	Expression is present in the mesenchyme surrounding the precartilaginous condensations.

Structure	Level	Pattern	Image	Note
TS20: tail	Strong	Regionally restricted	2H	Expression is in the caudal-most region.
TS20: dorsal root ganglion	Present	Non-Uniform	2H	Expression is stronger in the most caudal (most newly-differentiated) ganglia.
TS20: forelimb mesenchyme	Present	Regionally restricted	2H	Expression is seen between the skeletal elements.
TS20: hindlimb mesenchyme	Present	Regionally restricted	2H	Expression is seen between the skeletal elements.
TS20: foot	Present	Regionally restricted	2H	Expression is present at digit tips.
TS20: hand	Present	Regionally restricted	2H	Expression is present at digit tips.

Structure	Level	Pattern	Image	Note
TS18: tail future spinal cord	Present		2I	Expression in the neuroepithelium and closing neural tube.
TS18: tail paraxial mesenchyme	Present		2I	Expression in the dorsal-lateral mesenchyme.

Structure	Level	Pattern	Image	Note
TS19: future spinal cord	Present	Regionally restricted	2J	Expression present in the dorsal-lateral region. No expression is seen in the ventral neural tube.
TS19: neural tube mantle layer	Present	Regionally restricted	2J	Expression localized to the outer layer.
TS19: neural tube floor plate	Absent		2J
TS19: neural tube roof plate	Absent		2J
TS19: dorsal root ganglion	Present		2J

Structure	Level	Pattern	Image	Note
TS22: dorsal root ganglion	Present
TS22: spinal cord	Present

Structure	Level	Pattern	Image	Note
TS24: dorsal root ganglion	Present
TS24: spinal cord	Present