Probe:	Myog cDNA13
Probe preparation:	Antisense labelled with digoxigenin RNA

Structure	Level	Pattern	Image	Note
TS17: branchial arch	Present			Exprssion first detect in branchial arch at E10.5
TS17: myotome	Present

Structure	Level	Pattern	Image	Note
TS17: myotome	Present			Authors report expression in myotoems was comparable to that of wild-type littermates.

Structure	Level	Pattern	Image	Note
TS19: branchial arch	Present		4A
TS19: hindlimb bud	Present		4A	Expression first detected at E11.5.
TS19: myotome	Present		4A	Expression first detected at E11.5.

Structure	Level	Pattern	Image	Note
TS19: branchial arch	Weak		4B	Expression significantly reduced in branchial arches and limb buds of mutant embryos.
TS19: hindlimb bud	Weak		4B	Expression significantly reduced in branchial arches and limb buds of mutant embryos.
TS19: myotome	Present		4B	Similar levels of expression in mutant and wild type embryos.

Structure	Level	Pattern	Image	Note
TS19: branchial arch	Present		4C

Structure	Level	Pattern	Image	Note
TS19: branchial arch	Weak		4D	Expression significantly reduced in branchial arches of mutant embryos. Authors report a consistent decrease in levels and number of expresing cells.

Structure	Level	Pattern	Image	Note
TS19: hindlimb bud	Present		4E

Structure	Level	Pattern	Image	Note
TS19: hindlimb bud	Weak		4F	Expression significantly reduced in limb buds of mutant embryos. Authors report a consistent decrease in levels and number of expressing cells.

Structure	Level	Pattern	Image	Note
TS20: embryo	Present

Structure	Level	Pattern	Image	Note
TS20: embryo	Present