File:Physical model of a bacterial flagellum.jpg
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DescriptionPhysical model of a bacterial flagellum.jpg |
This is a physical model of a bacterial flagellum. It was imaged and modeled at Brandeis University in the DeRosier lab and printed at the University of Wisconsin - Madison. It was fabricated on a ZCorp Z406 printer from a VRML generated at Brandeis. This is from a species of Salmonella. "Starting from the top: in blue, axial/helical components, including cap, hook-filament junction, hook (or universal joint), and rod (or drive shaft); in purple [light blue in this model], L and P rings (or bushing); in yellow, proposed location of FliF, a transmembrane protein that couples the motor to the drive shaft; in red, proposed location of FliG, one of the motor/switch proteins; in blue, proposed location of FliM and FliN, two other motor/switch proteins" (as quoted from the legend to the figure on the cover of Journal of Bacteriology, October 2006). Way too much detail, I know. I just print the physical models. For the OTHER comments, I get that response a lot; mainly, oddly enough, by women who usually start giggling. |
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Date | |||
Source | originally posted to Flickr as Bacterial flagellum | ||
Author | Alan Wolf | ||
Permission (Reusing this file) |
This file is licensed under the Creative Commons Attribution-Share Alike 2.0 Generic license.
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 14:08, 13 November 2008 | 2,296 × 3,056 (2.89 MB) | Flickr upload bot (talk | contribs) | Uploaded from http://flickr.com/photo/90055788@N00/315702098 using Flickr upload bot |
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Metadata
This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
Camera manufacturer | PENTAX Corporation |
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Camera model | PENTAX Optio 750Z |
Exposure time | 1/125 sec (0.008) |
F-number | f/4.6 |
ISO speed rating | 200 |
Date and time of data generation | 09:42, 10 March 2005 |
Lens focal length | 39 mm |
Orientation | Normal |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | QuickTime 7.1.3 |
File change date and time | 08:43, 6 December 2006 |
Y and C positioning | Centered |
Exif version | 2.2 |
Date and time of digitizing | 09:42, 10 March 2005 |
APEX exposure bias | 0 |
Maximum land aperture | 3 APEX (f/2.83) |
Metering mode | Pattern |
Flash | Flash fired, auto mode |
Color space | sRGB |