All Images
News Release 08-177
Fitness in a Changing World
The genetics and adaptations of the Alaskan stickleback fish
This material is available primarily for archival purposes. Telephone numbers or other contact information may be out of date; please see current contact information at media contacts.
Different genes code for two different forms of stickleback fish and result in different fitness.
Credit: Zina Deretsky, National Science Foundation
Download the high-resolution JPG version of the image. (705 KB)
Use your mouse to right-click (Mac users may need to Ctrl-click) the link above and choose the option that will save the file or target to your computer.
Research on genetics of Alaskan stickleback was published in this week's issue of Science magazine.
Credit: Copyright 2008 AAAS
Download the high-resolution JPG version of the image. (116 KB)
Use your mouse to right-click (Mac users may need to Ctrl-click) the link above and choose the option that will save the file or target to your computer.