Probe:	Hoxb6 cDNA3
Probe preparation:	Antisense labelled with S35 RNA
Visualized with:	Autoradiography

Structure	Level	Pattern	Image	Note
TS19: future spinal cord	Strong		4A/A'
TS19: lung mesenchyme	Strong		4A/A'
TS19: spinal ganglion	Strong		4A/A'
TS19: mesonephric tubule	Present		4A/A'
TS19: nephric duct	Present		4A/A'
TS19: sclerotome	Present	Regionally restricted	4A/A'
TS19: myelencephalon	Present	Regionally restricted	4A/A'	Expression is in the posterior myelencephalon.
TS19: vertebral cartilage condensation	Present	Regionally restricted	4A/A'	Expression is posterior to and including the seventh prevertebra.
TS19: C7 vertebral cartilage condensation	Present		4A/A'
TS19: L1 vertebral cartilage condensation	Present		4A/A'
TS19: L2 vertebral pre-cartilage condensation	Present		4A/A'
TS19: L3 vertebral pre-cartilage condensation	Present		4A/A'
TS19: L4 vertebral pre-cartilage condensation	Present		4A/A'
TS19: L5 vertebral pre-cartilage condensation	Present		4A/A'
TS19: L6 vertebral pre-cartilage condensation	Present		4A/A'
TS19: S1 vertebral pre-cartilage condensation	Present		4A/A'
TS19: S2 vertebral pre-cartilage condensation	Present		4A/A'
TS19: S3 vertebral pre-cartilage condensation	Present		4A/A'
TS19: S4 vertebral pre-cartilage condensation	Present		4A/A'
TS19: T1 vertebral cartilage condensation	Present		4A/A'
TS19: T10 vertebral cartilage condensation	Present		4A/A'
TS19: T11 vertebral cartilage condensation	Present		4A/A'
TS19: T12 vertebral cartilage condensation	Present		4A/A'
TS19: T13 vertebral cartilage condensation	Present		4A/A'
TS19: T2 vertebral cartilage condensation	Present		4A/A'
TS19: T3 vertebral cartilage condensation	Present		4A/A'
TS19: T4 vertebral cartilage condensation	Present		4A/A'
TS19: T5 vertebral cartilage condensation	Present		4A/A'
TS19: T6 vertebral cartilage condensation	Present		4A/A'
TS19: T7 vertebral cartilage condensation	Present		4A/A'
TS19: T8 vertebral cartilage condensation	Present		4A/A'
TS19: T9 vertebral cartilage condensation	Present		4A/A'
TS19: Tl1 vertebral pre-cartilage condensation	Present		4A/A'
TS19: Tl2 vertebral pre-cartilage condensation	Present		4A/A'
TS19: Tl3 vertebral pre-cartilage condensation	Present		4A/A'

Structure	Level	Pattern	Image	Note
TS19: future spinal cord	Strong		4B/B'
TS19: lung mesenchyme	Strong		4B/B'
TS19: mesonephric tubule	Present		4B/B'
TS19: nephric duct	Present		4B/B'
TS19: sclerotome	Present	Regionally restricted	4B/B'

Structure	Level	Pattern	Image	Note
TS19: intestine mesenchyme	Present		4C/C'

Structure	Level	Pattern	Image	Note
TS19: future spinal cord	Strong	Regionally restricted	5A/A'	Expression is in the medial and central reions in the ventral half and in lateral regions in the dorsal half.
TS19: neural tube lateral wall	Weak	Regionally restricted	5A/A'	Expression is in motor neurons.

Structure	Level	Pattern	Image	Note
TS19: hindlimb bud mesenchyme	Present	Regionally restricted	5B/B'	Expression is in the antero-proximal region.
TS19: body wall mesenchyme	Present		5B/B'

Structure	Level	Pattern	Image	Note
TS19: inferior vagus ganglion	Present
TS19: forelimb bud mesenchyme	Present	Regionally restricted		Expression is in the antero-proximal region.
TS19: stomach mesenchyme	Present	Regionally restricted