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Description
Patterned nuclei movements in the dorsal yolk syncytial layer( YSL) after mid-gastrulation. Anterior is up. Timelapse includes Nomarski images (left panel), fluorescence (right panel) and overlay (middle panel). The timelapse begins at shield stage and ends at bud stage, 4.7 hours later. Nuclei initially located under the shield extend along the dorsal side by the end of gastrulation. Nuclei initially located at the animal pole are displaced towards the ventral and lateral domains by dorsal nuclei flowing up through the animal pole region. Concurrently, lateral nuclei converge toward the dorsal midline and intercalate between dorsal midline nuclei. Sphere is approximately 700 microns in diameter. Video made available through Mark Cooper and Zebrafish The Living Laboratory. Research Data Curation Program, UC San Diego, La Jolla, 92093-0175 (https://lib.ucsd.edu/rdcp) D'Amico, Leonard A.; Cooper, Mark S. (2021). CIL:11806, Danio rerio, yolk cell. In Cell Image Library. UC San Diego Library Digital Collections. Dataset. https://doi.org/10.6075/J08S4NNR
Type
image
Identifier
ark:/20775/bb3078264j
Language
No linguistic content
Subject
Cell migration Embryo development Nucleus Dorsal midline Shield Gastrula:Bud Yolk cell Animal pole Danio rerio Cell Image Library Group ID: 10025
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