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sybuxenopus vegetal cortex 

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Experiment details for sybu

Role of maternal Xenopus syntabulin in germ plasm aggregation and primordial germ cell specification.

Role of maternal Xenopus syntabulin in germ plasm aggregation and primordial germ cell specification.

Gene Clone Species Stages Anatomy
sybu.S laevis oocyte stage I to oocyte stage IV vegetal cortex
sybu.S laevis oocyte stage V to unspecified stage vegetal cortex

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  Supplementary Fig. S1. In situ hybridization of sybu expression in (A) oocytes (stages I-IV upper row; stages V-VI lower row), (B) 4-cell embryos, and (C) gastrulae. Vegetal views.

Gene Clone Species Stages Anatomy
sybu.S laevis unspecified stage vegetal cortex

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  Fig. 1. Germ plasm enrichment of Sybu mRNA and protein in oocytes and early embryos. (A-D) Representative images of whole-mount in situ hybridization on stage VI oocytes comparing expression of (A) trim36, (B) wnt11b, (C) pgat and (D) sybu. Vegetal views are shown. (E-J) Localization of Sybu-GFP to germ plasm. (E-G) Overlap of Sybu-GFP with clustered mitochondria (mito., MitoTracker) in pricked eggs 60-min post-activation (p.a.) and at 240-min post-activation (p.a.). Scale bars represent 7.5 µm.