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Image / CIL:35202, Fundulus heteroclitus, epithelial cell

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Title
CIL:35202, Fundulus heteroclitus, epithelial cell
Creator
Fink, Rachel
Wadsworth, Pat
Contributor
Fink, Rachel
Wadsworth, Pat
Date Created and/or Issued
2021
Contributing Institution
UC San Diego, Research Data Curation Program
Collection
Cell Image Library
Rights Information
Under copyright
Constraint(s) on Use: This work is protected by the U.S. Copyright Law (Title 17, U.S.C.). Use of this work beyond that allowed by "fair use" or any license applied to this work requires written permission of the copyright holder(s). Responsibility for obtaining permissions and any use and distribution of this work rests exclusively with the user and not the UC San Diego Library. Inquiries can be made to the UC San Diego Library program having custody of the work.
Use: This work is available from the UC San Diego Library. This digital copy of the work is intended to support research, teaching, and private study.
Rights Holder and Contact
UC Regents
Description
This video shows the apical (outside-facing) side of epithelia cells that form confluent tissues where each cell is tightly glued to its neighbors by circumferential junctions like bands of velcro. These cells show that the cell surface is extremely dynamic, blistering and boiling with small surface protrusions, filled with actin. This video also shows these protrusions in parts of three neighboring cells, and the circumferential actin-filled ridges at the cell margins are particularly dramatic. The actin used in these protrusions is the same pool used by deep cells for individual migration, and these enveloping (EVL) cells use the same kinds of biochemical controls for polymerization (rapid growth) and depolymerization (shrinkage) of filaments.
Research Data Curation Program, UC San Diego, La Jolla, 92093-0175 (https://lib.ucsd.edu/rdcp)
Fink, Rachel; Wadsworth, Pat (2021). CIL:35202, Fundulus heteroclitus, epithelial cell. In Cell Image Library. UC San Diego Library Digital Collections. Dataset. https://doi.org/10.6075/J0D21W91
Type
image
Identifier
ark:/20775/bb1201306n
Language
No linguistic content
Subject
Cytoskeleton organization
Epithelial cell
Actin cytoskeleton
Fundulus heteroclitus
Cell Image Library Group ID: 9029

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