Sea Squirt Photoreceptors

Caption: Two of the sea squirt's eight photoreceptors, dyed red, which are found at the base of its siphons.

Credit: Dr. William Jeffery

Usage Restrictions: Hi-res images available for download at: http://www.mbl.edu/news/press_releases/2008_pr_07_23.html

Related news release: LabBits: A media tip sheet from the MBL in Woods Hole