Figure 1

(A) Bright field images of whole-mount in situ hybridizations for rab25a (top row) and rab25b (bottom row), in WT embryos; lateral views with animal pole positioned to the top. (A’) Section of a WT embryo showing rab25a expression restricted to the EVL (arrow, top row far right panel); transcripts absent from the deep cells (DEL) and yolk cell (YC). (B) Confocal z-projections of Venus-Rab25a and eGfp-Rab25b subcellular localization in WT embryos; red arrowheads denote perinuclear aggregates. Scale bar 20 μm. (C) Confocal z-projections of stills from time-lapse movies of transgenic Tubulin-GFP (green) embryos expressing mCherry-Rab25b (magenta). Arrowheads denote co-localization of mCherry-Rab25b at centrosomes. Scale bar 20 μm. (D) Confocal z-projections of eGfp-Rab25b (white) and mCherry-Mklp1 (teal) localization in WT embryos; box highlights enrichment of eGfp-Rab25b adjacent to the midbody. Scale bar 20 μm.

Expression Data
Genes:
Fish:
Anatomical Terms:
Stage Range: Sphere to 75%-epiboly

Expression Detail
Antibody Labeling
Phenotype Data

Phenotype Detail
Acknowledgments
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