By electron microscopic observations of freeze-etching replicas, the gap junctions of ectoderm cells of early gastrulae of Xenopus leauis, injected with antibodies against gap-junction protein at an earlier stage, were compared with those of normal gastrulae. Most of the gap junctions found in the a
Gap junctions in early amphibian embryos
β Scribed by Hanna, R. B. ;Model, P. G. ;Spray, D. C. ;Bennett, M. V. L. ;Harris, A. L.
- Publisher
- Wiley (John Wiley & Sons)
- Year
- 1980
- Tongue
- English
- Weight
- 379 KB
- Volume
- 158
- Category
- Article
- ISSN
- 0002-9106
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
## Abstract New methods of marking cells enable single clones to be followed during embryonic development. They can be used for the construction of fate maps and for the investigation of induction and determination.
Pigment granules accumulate around nuclei during the cleavage stage in amphibian embryos (Kobayakawa, J. Embryol. Exp. Morphol., 88:293-302, 1985). In Rana rugosa embryos, this unidirectional intracellular transport of pigment granules was found to occur mainly at each mitotic stage of 4th t o 6th c