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
Constitutive targeting of Tem1 to the spindle pole body (SPB) in metaphase cells (CIL# 13883) and anaphase cells (this image). tem1Δ::GAL-UPL-TEM1 cells expressing eGFP-CNM67–TEM1 from a CEN plasmid were grown on 2% raffinose/2% galactose. Image shows localization of Cnm67-Tem1 (eGFP, green) in anaphase after cells were transferred to medium with 2% glucose. Tem1 normally localizes preferentially to the SPB that enters the daughter cell during anaphase (CIL# 13882, 13885). Cnm67 is an integral component of the outer plaque of the SPB and the Cnm67-Tem1 fusion is found to be symmetric from SPB duplication until the end of mitosis. Nuclear morphology was assessed by DAPI (blue). A differential interference contrast (DIC) image is also shown (gray). The tem1Δ::GAL1-UPL-TEM1 strain allows for the rapid, conditional depletion of Tem1. UPL, which stands for ubiquitin-proline-LacI, acts as a destabilizing module that permits rapid degradation of appended proteins. Image is Fig 1B, middle panels, in J Cell Biol. (2011) 192: 599-614. Other images in Fig 1 include CIL #13882, 13883, 13884, 13885, 13886, 13887. Research Data Curation Program, UC San Diego, La Jolla, 92093-0175 (https://lib.ucsd.edu/rdcp) Valerio-Santiago, Mauricio; Monje-Casas, Fernando (2021). CIL:13886, Saccharomyces cerevisiae. In Cell Image Library. UC San Diego Library Digital Collections. Dataset. https://doi.org/10.6075/J05719ST
Type
image
Identifier
ark:/20775/bb29759406
Language
No linguistic content
Subject
Regulation of exit from mitosis Mitosis Small GTPase mediated signal transduction Nucleotide binding GTPase activity Protein binding Cell division W303 Nucleus Spindle pole body Saccharomyces cerevisiae Cell Image Library Group ID: 9034
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.
