File:RNA polymerase II elongation control.jpg
Size of this preview: 800 × 473 pixels. Other resolutions: 320 × 189 pixels | 640 × 379 pixels | 1,024 × 606 pixels | 1,687 × 998 pixels.
Original file (1,687 × 998 pixels, file size: 146 KB, MIME type: image/jpeg)
 | This is a file from the Wikimedia Commons. Information from its description page there is shown below. Commons is a freely licensed media file repository. You can help. |
Summary
| Description |
English: Pol II comes under the control of negative elongation factors (DSIF and NELF) shortly after initiation. P-TEFb mediates a transition into productive elongation by phosphorylating the two negative factors and the polymerase. P-TEFb is regulated by reversible association with the 7SK snRNP. |
| Date | |
| Source | Powerpoint drawing |
| Author | David H. Price |
|
This other image could be re-created using vector graphics as an SVG file. This has several advantages; see Commons:Media for cleanup for more information. If an SVG form of this image is available, please upload it and afterwards replace this template with
{{vector version available|new image name}}.
It is recommended to name the SVG file “RNA polymerase II elongation control.svg”—then the template Vector version available (or Vva) does not need the new image name parameter. |
 | This other image was uploaded in the JPEG format even though it consists of non-photographic data. This information could be stored more efficiently or accurately in the PNG or SVG format. If possible, please upload a PNG or SVG version of this image without compression artifacts, derived from a non-JPEG source (or with existing artifacts removed). After doing so, please tag the JPEG version with {{Superseded|NewImage.ext}} and remove this tag. This tag should not be applied to photographs or scans. If this image is a diagram or other image suitable for vectorisation, please tag this image with {{Convert to SVG}} instead of {{BadJPEG}}. If not suitable for vectorisation, use {{Convert to PNG}}. For more information, see {{BadJPEG}}. |  |
Licensing
David H. Price at English Wikipedia, the copyright holder of this work, hereby publishes it under the following licenses:
|
Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License. |
This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license.
Attribution: David H. Price at English Wikipedia
- You are free:
- to share – to copy, distribute and transmit the work
- to remix – to adapt the work
- Under the following conditions:
- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
- share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
You may select the license of your choice.
Original upload log
The original description page was here. All following user names refer to en.wikipedia.
| Date/Time | Dimensions | User | Comment |
|---|---|---|---|
| 2012-04-12 18:09 | 1687×998× (149676 bytes) | David H. Price | Uploading a self-made file using [[Wikipedia:File_Upload_Wizard|File Upload Wizard]] |
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 06:24, 20 December 2020 | | 1,687 × 998 (146 KB) | Smilesworth | Transferred from en.wikipedia via #commonshelper |
File usage
The following pages on the English Wikipedia use this file (pages on other projects are not listed):
Global file usage
The following other wikis use this file:
- Usage on ja.wikipedia.org
