| Search Criteria |
| Gene/Clone | Species | Stage | Anatomy Item | Experimenter |
|---|---|---|---|---|
| tbx3 | xenopus | adenohypophyseal placode [+] adenohypophysis,endocrine cell,hypophysis,adenohypophysis,melanotrope,neurohypophysis,pars distalis,pars intermedia,pars nervosa |
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Experiment details for tbx3
Identification and expression analysis of GPAT family genes during early development of Xenopus laevis.Identification and expression analysis of GPAT family genes during early development of Xenopus laevis.
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| Fig. 4. mRNA expression of GPATs and DHAPAT during neurulation and early organogenesis detected by whole-mount in situ hybridization. Expression is first detected at late gastrulation (stage 12/13) and early neurulation. All the GPATs and DHAPAT are expressed in a region around the blastopore (b) and along the anterior-posterior embryonic axis, towards the dorsal midline (dm). At stage 17, GPATs and DHAPAT are expressed in the nervous system, including the neural tube (nt), hindbrain (hb), the forebrain (fb) and the eye primordia (ep). This pattern becomes more evident at stage 19. Nervous system expression is observed in dorsal and anterior views of embryos at stage 20 and older. Vax2 and ET are two genes encoding transcription factors involved in early eye development, and were used for reference. Stage 20/22 left panel, dorsal view; Stage 17, 19, 20/22 right panel and 23, anterior view. |