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Description
Scanning electron microscope image of Strongylocentrotus drobachiensus [sea urchin] embryo at the late gastrula stage. This high magnification image of the embryo shows the primary mesenchyme syncytial ring, where it attaches to the outer epithelial layer (ectoderm layer). The fine fibers are part of the blastocoel matrix. The primary mesenchyme syncytial ring is the precursor to spicule formation (developing calcareous larval skeleton).This image is part of a group of SEM images of sea urchin embryos at various stages of development. The group is available as CIL:39782-39791. Research Data Curation Program, UC San Diego, La Jolla, 92093-0175 (https://lib.ucsd.edu/rdcp) Howard, Louisa (2021). CIL:39791, Lytechinus pictus, mesenchymal cell, epithelial cell. In Cell Image Library. UC San Diego Library Digital Collections. Dataset. https://doi.org/10.6075/J05T3JV7
Type
image
Identifier
ark:/20775/bb2942552j
Language
No linguistic content
Subject
Embryonic morphogenesis Epithelial cell Extracellular region Mesenchymal cell Extracellular matrix Lytechinus pictus Cell Image Library Group ID: 10724
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