Abstract
All cells in the optic vesicle of Xenopus embryos from stages 27 to 31 have the same ultrastructure. They are elongated and appear to extend from the internal to the external surfaces of the optic vesicle. They are bound together by terminal bars at the internal (lumen) margin, have microvilli and a cilium on the internal margin, and are covered with a basement membrane on the external margin. Their cytoplasm contains abundant free ribosomes, polysomes, mitochondria, yolk and lipid inclusions, and sparse endoplasmic reticulum.
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Schedule a callMore From: Zeitschrift fur Zellforschung und mikroskopische Anatomie (Vienna, Austria : 1948)
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