Image:Protein crystals grown in space.jpg

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Description

Protein crystals grown in space
A collage of protein and virus crystals, many of which were grown on the U.S. Space Shuttle or Russian Space Station, Mir. The crystals include the proteins canavalin; mouse monoclonal antibody; a sweet protein, thaumatin; and a fungal protease. Viruses are represented here by crystals of turnip yellow mosaic virus and satellite tobacco mosaic virus. The crystals are photographed under polarized light (thus causing the colors) and range in size from a few hundred microns in edge length up to more than a millimeter. All the crystals are grown from aqueous solutions and are useful for X-ray diffraction analysis. Credit: Dr. Alex McPherson, University of California, Irvine.
Source

NASA
Date

05.01.2000
Author

Credits: NASA Marshall Space Flight Center (NASA-MSFC)
Permission
(Reusing this image)

"NASA still images, audio files and video generally are not copyrighted. You may use NASA imagery, video and audio material for educational or informational purposes, including photo collections, textbooks, public exhibits and Internet Web pages. This general permission extends to personal Web pages." (Using NASA Imagery and Linking to NASA Web Sites)

This image or video was catalogued by Marshall Space Flight Center of the United States National Aeronautics and Space Administration (NASA) under Photo ID: MSFC-0004364.
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Public domain
 This file is in the public domain because it was created by NASA. NASA copyright policy states that "NASA material is not protected by copyright unless noted". (NASA copyright policy page or JPL Image Use Policy).

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