Image / CIL:34537, Tetrahymena pyriformis, cell by organism, eukaryotic cell, Eukaryotic Protist, Ciliated Protist

View source image on contributor's website.

Get Citation

Have a question about this item?

Contact Owner

Item information. View source record on contributor's website.

Title: CIL:34537, Tetrahymena pyriformis, cell by organism, eukaryotic cell, Eukaryotic Protist, Ciliated Protist
Creator: Allen, Richard
Contributor: Allen, Richard
Date Created and/or Issued: 2021
Contributing Institution: UC San Diego, Research Data Curation Program
Collection: Cell Image Library
Rights Information: Creative Commons Public Domain Dedication
Constraint(s) on Use: This work may be used without prior permission.
Use: The person(s) who associated a work with this deed has dedicated the work to the public domain by waiving all of their rights to the work worldwide under copyright law, including all related and neighboring rights, to the extent allowed by law.
Description: High resolution image of the nucleoli of the macronucleus. Nucleoli have a core of DNA that contains the genes that are transcribed into ribosomal RNA. Assembly of the ribosomal subunits from this processed RNA and from proteins transported into the nucleus through the pores occurs in the nucleoli. A concentric stack of rough ER encircles a mitochondrion. TEM taken on 8/16/67 by R. Allen with Philips 200 operating at 60kV. Neg. 7,200X. The raw film was scanned with an Epson Perfection V750 Pro. This image is best used for quantitative analysis.
Research Data Curation Program, UC San Diego, La Jolla, 92093-0175 (https://lib.ucsd.edu/rdcp)
Allen, Richard (2021). CIL:34537, Tetrahymena pyriformis, cell by organism, eukaryotic cell, Eukaryotic Protist, Ciliated Protist. In Cell Image Library. UC San Diego Library Digital Collections. Dataset. https://doi.org/10.6075/J0S46QV4
Type: image
Identifier: ark:/20775/bb7584097b
Language: No linguistic content
Subject: Nucleolus organization
Macronucleus organization
Nucleolus
Eukaryotic cell
Cell by organism
Eukaryotic Protist
Nucleolus organizer region
Macronucleus
Ciliated Protist
Tetrahymena pyriformis
Cell Image Library Group ID: 10144

About the collections in Calisphere

Learn more about the collections in Calisphere. View our statement on digital primary resources.

Copyright, permissions, and use

If you're wondering about permissions and what you can do with this item, a good starting point is the "rights information" on this page. See our terms of use for more tips.

Share your story

Has Calisphere helped you advance your research, complete a project, or find something meaningful? We'd love to hear about it; please send us a message.