Thursday, August 27, 2009
pedomorphosis
In developmental biology, pedomorphosis (also spelled paedomorphosis) or juvenification is a phenotypic and/or genotypic change in which the adults of a species retain traits previously seen only in juveniles. Peramorphosis is change in the reverse direction. Pedomorphosis was first proposed by Walter Garstang in 1922. The underlying mechanisms for this include heterochrony.
Subscribe to:
Post Comments (Atom)
-
Nureongi (누렁이) and Hwangu (황구; 黃狗) are Korean terms meaning "Yellow Dog" used to refer to tannish mongrel or landrace of dog in... -
Three portions of the post-creole continuum : acrolect ( linguistics ) The variety of speech that is considered the standard form. m...
No comments:
Post a Comment