Fig. 6
- ID
- ZDB-FIG-060420-3
- Publication
- Theusch et al., 2006 - Separate pathways of RNA recruitment lead to the compartmentalization of the zebrafish germ plasm
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Aggregates containing dazl RNA translocate towards the animal pole along the cortex during the first cell cycle. Animal views of embryos fixed at progressively older stages of development (A, B: 3 min p.f.; C, D: 15 min. p.f.; E, F: 30 min p.f.; G, H: 45 min p.f.; I, J: 60 min p.f.) and labeled with FISH to detect dazl RNA. All images are side views: left column: overviews; right column, higher magnification views of the cortex of embryos shown in the left panels. RNA aggregates can be observed at the vegetal pole in the freshly laid egg (A, B) and in progressively more animal positions along the cortex (in all panels, arrowheads indicate the animal most limit of the cortical region containing RNA aggregates). Recruitment of dazl RNA at the furrow (arrow in J) coincides with the appearance of cortical aggregates in animal regions. Scale bar in panel J represents 200 μm (left column) and 100 μm (right column). |
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Reprinted from Developmental Biology, 292(1), Theusch, E.V., Brown, K.J., and Pelegri, F., Separate pathways of RNA recruitment lead to the compartmentalization of the zebrafish germ plasm, 129-141, Copyright (2006) with permission from Elsevier. Full text @ Dev. Biol.