Probe:	Met probe6
Probe preparation:	Antisense labelled with digoxigenin RNA

Structure	Level	Pattern	Image	Note
TS19: forelimb bud mesenchyme	Strong	Regionally restricted	3A	Expression is seen in proliferating embryonal myoblasts.

Structure	Level	Pattern	Image	Note
TS19: hindlimb bud mesenchyme	Strong	Regionally restricted	3E	Expression is seen in proliferating embryonal myoblasts.

Structure	Level	Pattern	Image	Note
TS20: hand pre-cartilage condensation	Present		3B	Expression is seen along the digits, corresponding to pre-cartilaginous condensations.
TS20: hindlimb digit	Present		3B	Expression is seen along the digits, corresponding to pre-cartilaginous condensations.

Structure	Level	Pattern	Image	Note
TS20: foot pre-cartilage condensation	Present		3F	Expression is seen along the digits, corresponding to pre-cartilaginous condensations.
TS20: forelimb digit	Present		3F	Expression is seen along the digits, corresponding to pre-cartilaginous condensations.

Structure	Level	Pattern	Image	Note
TS21: forelimb muscle	Present		3C	Expression is seen in developing muscles, in concomitance with the proliferation of fetal myoblasts.

Structure	Level	Pattern	Image	Note
TS21: hindlimb muscle	Present		3G	Expression is seen in developing muscles, in concomitance with the proliferation of fetal myoblasts.

Structure	Level	Pattern	Image	Note
TS22: hand joint	Present		3D

Structure	Level	Pattern	Image	Note
TS22: foot joint	Present		3H