File:MMG 301 Final Draft.png
Jump to navigation
Jump to search
Size of this preview: 800 × 594 pixels. Other resolutions: 320 × 238 pixels | 640 × 475 pixels | 1,024 × 760 pixels | 1,094 × 812 pixels.
Original file (1,094 × 812 pixels, file size: 184 KB, MIME type: image/png)
|
This is a file from the Wikimedia Commons. The description on its description page there is shown below.
Commons is a freely licensed media file repository. You can help. |
Summary
| Description |
English: E. coli SOS System: DNA damage from things such as cross-linking agents, UV irradiation, or alkylating agents. RecA, a LexA protease, senses that damaged protein and becomes activated by removing its repressor. Once the LexA dimer repressor is removed, the expression of LexA operon is autoregulatory. In addition to being a LexA protease, the RecA protein also catalyzes a few novel DNA reactions such as annealing of single-stranded DNA and transfer of strands.
The SOS system has enhanced DNA-repair capacity, including excision and post-replication repair, enhanced mutagenesis, prophage induction. The system also can cause inhibition of cell division and cessation of respiration |
| Date | |
| Source | Own work |
| Author | Skowro28 |
Licensing
I, the copyright holder of this work, hereby publish it under the following license:
This file is licensed under the Creative Commons Attribution-Share Alike 4.0 International license.
- 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.
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 15:22, 5 December 2017 | | 1,094 × 812 (184 KB) | Skowro28 | User created page with UploadWizard |
File usage
No pages embed this file. However pages may still include links to this file.
Global file usage
The following other wikis use this file:
- Usage on bs.wikipedia.org
- Usage on en.wikipedia.org
- Usage on hu.wikipedia.org
- Usage on zh.wikipedia.org
