|
Gene |
Clone |
Species |
Stages |
Anatomy |
pes1.S
|
|
laevis
|
unfertilized egg stage
|
germ plasm
,
mitochondrial cloud
,
oocyte
,
vegetal
,
vegetal pole
,
[+]
|
pes1.S
|
|
laevis
|
NF stage 3 (4-cell)
|
germ plasm
,
vegetal
,
vegetal pole
|
pes1.S
|
|
laevis
|
NF stage 10.5
|
germ plasm
,
vegetal pole
|
pes1.S
|
|
laevis
|
NF stage 29 and 30
|
otic vesicle
,
brain
,
forebrain
,
midbrain
,
hindbrain
,
[+]
|
Display additional annotations [+]
|
|
Figure 4. Expression and germ plasm localization of gptl1. In situ hybridization against gptl1. A: Early stage oocytes (stage I-II, left panel; stage III-IV, right panel). Roman numerals indicate oocyte stages; mc, mitochondrial cloud. B: Stage VI oocyte, vegetal view. C: Four-cell embryo, vegetal view. D: Stage 10.5, vegetal view. E: Stage 30 embryo, cleared in Murray's clear, showing expression in branchial arches and intersomitic boundaries and the absence of staining in primordial germ cells (PGCs). Inset: in situ for xpat showing positive PGC staining in a cleared embryo. |