The Sand dollar is well named – it looks like a coin after all. However, this denizen of the Pacific coast has a trick up its sleeve. It can clone itself.
Bizarre, but true. A few years ago scientists discovered that the larvae of the Sand dollar are able to clone themselves. When they were exposed to the mucus of their natural enemies – fish – they demonstrated a unique defense mechanism. They cloned themselves which meant more or less that they halved their size. It is thought that this new smaller size helps them to avoid detection by fish and so increase their survival chances.
Link, Via: Neatorama
Showing posts with label cloned. Show all posts
Showing posts with label cloned. Show all posts
Monday, July 26, 2010
The Sand Dollar - An Animal that can Clone Itself
Monday, December 17, 2007
Red Fluorescent Cat Cloned
A cloned Turkish Angola kitten, left, gives off a red fluorescence glow while an ordinary one appears to be green in this picture taken under ultraviolet light at a laboratory of Gyeongsang National University in Jinju, South Gyeongsang Province, Wednesday. The cloned cat’s genes were modified with a fluorescent protein. / Yonhap. LINK
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