Probe:	A-myb cDNA2
Probe preparation:	Antisense labelled with S35 RNA

Structure	Level	Pattern	Image	Note
TS17: neural tube lateral wall	Present	Regionally restricted	5A/B	Expression is in the ventricular zone of the basal plate in cells lying immediately dorsal to the floor plate and a cell population located ventral to the sulcus limitans.

Structure	Level	Pattern	Image	Note
TS19: neural tube ventricular layer	Present	Regionally restricted	5C/D	Expression is in the ventricular zone of the basal plate in cells lying immediately dorsal to the floor plate and a cell population located ventral to the sulcus limitans.

Structure	Level	Pattern	Image	Note
TS20: spinal cord ventricular layer	Present	Regionally restricted	5E	Expression is in the ventricular zone of the basal plate.

Structure	Level	Pattern	Image	Note
TS22: spinal cord ventricular layer	Absent		5F

Structure	Level	Pattern	Image	Note
TS19: metencephalon basal plate ventricular layer	Present		6A
TS19: myelencephalon basal plate ventricular layer	Present		6A

Structure	Level	Pattern	Image	Note
TS17: hindbrain ventricular layer	Present	Regionally restricted	6B/C	Expression is in the basal plate.

Structure	Level	Pattern	Image	Note
TS19: metencephalon basal plate ventricular layer	Present		6D/E
TS19: myelencephalon basal plate ventricular layer	Present		6D/E

Structure	Level	Pattern	Image	Note
TS21: medulla oblongata basal plate ventricular layer	Present		6F
TS21: metencephalon basal plate ventricular layer	Present		6F

Structure	Level	Pattern	Image	Note
TS21: medulla oblongata basal plate ventricular layer	Present		6G
TS21: metencephalon basal plate ventricular layer	Present		6G

Structure	Level	Pattern	Image	Note
TS19: neural retina	Strong		7A/B
TS19: lens vesicle	Absent		7A/B
TS19: pigmented retinal epithelium	Absent		7A/B

Structure	Level	Pattern	Image	Note
TS20: neural retina	Strong		7C/D
TS20: eye anterior segment	Absent		7C/D
TS20: lens vesicle	Absent		7C/D
TS20: pigmented retinal epithelium	Absent		7C/D

Structure	Level	Pattern	Image	Note
TS22: neural retina	Present	Regionally restricted	7E/F	Expression is in the outer nuclear layer of the neural retina and is absent in the inner nuclear layer.
TS22: eye anterior segment	Absent		7E/F

Structure	Level	Pattern	Image	Note
TS19: olfactory epithelium	Present	Regionally restricted	7G/H	Expression is in a patch-like and discontinuous pattern in the basal layer of proliferating stem cells and is absent in apical cells and neurons.

Structure	Level	Pattern	Image	Note
TS22: olfactory epithelium	Present	Regionally restricted	7I/J	Expression is in a patch-like and discontinuous pattern in the basal layer of proliferating stem cells and is absent in apical cells and neurons.

Structure	Level	Pattern	Image	Note
TS19: gonad	Present		8A/B

Structure	Level	Pattern	Image	Note
TS28: seminiferous tubule	Very strong		8C/D	Expression is in the layers of the seminiferous tubules containing mainly spermatogonia and spermatocytes and is absent in the central portion of the tubule.
TS28: interstitium of the testis	Absent		8C/D
TS28: spermatid	Absent		8C/D
TS28: spermatozoon	Absent		8C/D

Structure	Level	Pattern	Image	Note
TS28: spleen secondary B follicle	Present		9A

Structure	Level	Pattern	Image	Note
TS28: spleen secondary B follicle	Present		9C
TS28: spleen primary B follicle	Absent		9C

Structure	Level	Pattern	Image	Note
TS22: hindbrain	Absent

Structure	Level	Pattern	Image	Note
TS28: retina	Absent