|
Gene |
Clone |
Species |
Stages |
Anatomy |
etv1.S
|
|
laevis
|
NF stage 10
to
NF stage 12
|
animal cap
,
marginal zone
|
etv1.S
|
|
laevis
|
NF stage 18
|
pre-chordal neural plate
,
chordal neural plate
,
circumblastoporal collar
,
intermediate mesoderm
,
tail region
,
[+]
cardiac mesoderm
,
neural plate
,
anterior neural fold
,
cranial neural crest
,
anterior
,
posterior
,
presumptive midbrain-hindbrain boundary
,
neural fold
,
optic field
,
preplacodal ectoderm
,
anterior placodal area
|
etv1.S
|
|
laevis
|
NF stage 23
|
midbrain-hindbrain boundary
,
stomodeal-hypophyseal primordium
,
head region
,
tail region
,
pharyngeal arch
,
[+]
|
etv1.S
|
|
laevis
|
NF stage 35 and 36
|
brain
,
forebrain
,
telencephalon
,
diencephalon
,
midbrain-hindbrain boundary
,
[+]
|
|
|
Fig. 3. Spatial expression of XER81 during normal development. Embryos were hybridized with a digoxigenin-labeled XER81 antisense RNA probe. (A) show different gastrula stages in a vegetal view, (Aʹ′ʹ′) in a lateral view. Arrows indicate the dorsal blastopore lip. (D) and (Dʹ′) show a neurula embryo in a lateral and anterior view, a: anterior, p: posterior. In (E) and (F) a distinct pattern is visible in the eyes (e), ear vesicles (ev), brain, branchial arches (ba), tailtip and the pronephric duct (pd). |