Nature & Environment
Photosynthetic salamander discovered
By
T.K. RandallMarch 29, 2011 ·
10 comments
Image Credit: Patrick Coin
Photosynthetic algae have been found inside the cells of a vertebrate for the first time.
Although photosynthesis has been discovered in non-vertibrate organisms such as coral, it has never been found in vertebrates until it was discovered in the spotted salamander. From the time the eggs are deposited into shallow waters, photosynthetic cells work with the algae in the water to create a symbiotic relationship that continues as the animal grows and lives with algae in the cells all over its body.
Occasionally, researchers stumble across something extraordinary in a system that has been studied for decades. Ryan Kerney of Dalhousie University in Halifax, Nova Scotia, Canada, did just that while looking closely at a clutch of emerald-green balls — embryos of the spotted salamander (Ambystoma maculatum).
Source:
Nature News |
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