Probe:	Fkh5 probeB
Probe preparation:	Antisense RNA
Visualized with:	Autoradiography

Structure	Level	Pattern	Image	Note
TS11: neural ectoderm	Present
TS11: primitive streak	Present	Regionally restricted		Expression was detected in posterior primitive streak mesoderm.

Structure	Level	Pattern	Image	Note
TS14: prosencephalon	Present	Regionally restricted	5A	Expression was detected in the neural epithelium of the forebrain.
TS14: neural tube lateral wall	Present	Regionally restricted	5A	Expression was detected in the neural epithelium.
TS14: trunk unsegmented mesenchyme	Present		5A
TS14: neural tube floor plate	Absent		5A
TS14: neural tube roof plate	Absent		5A

Structure	Level	Pattern	Image	Note
TS14: dermomyotome	Present

Structure	Level	Pattern	Image	Note
TS15: dermomyotome	Absent

Structure	Level	Pattern	Image	Note
TS14: future midbrain	Present	Regionally restricted	5B	Expression was detected in the neural epithelium.
TS14: tail bud	Present	Regionally restricted	5B	Expression was detected in the ectoderm and mesoderm of the tail bud.

Structure	Level	Pattern	Image	Note
TS17: tail	Absent

Structure	Level	Pattern	Image	Note
TS20: spinal cord ventricular layer	Present		5C
TS20: basal columns	Present	Regionally restricted	5C	Expression was detected in a population of cells in the basal plate.
TS20: spinal cord	Present	Regionally restricted	5C	Expression was detected in cell of potential neural crest origin.

Structure	Level	Pattern	Image	Note
TS20: thalamus	Present	Regionally restricted	6D	Expression was detected in dorsal thalamus (high levels) and ventral thalamus (low levels).
TS20: diencephalon	Present	Regionally restricted	6D	Expression was intense in the mammilary areas. There was no expression in the zona limitans intrathalamica.
TS20: hindbrain	Present	Regionally restricted	6D	Expression was detected in neural epithelium.
TS20: midbrain	Present	Regionally restricted	6D	Expression was detected in neural epithelium.

Structure	Level	Pattern	Image	Note
TS20: midbrain mantle layer	Weak	Regionally restricted		Weak expression was noted in the mantle layer of the dorsal midbrain.
TS20: medulla oblongata	Weak