Drosophila melanogaster egg.  Source: my personal image.  The copyright to this image is retained by John Schmidt (JWSchmidt).    Permission is granted to copy, distribute and/or modify this image under the terms of the Wikipedia GFDL, as indicated in the fine print at the bottom of this page.   If you do not want to use this image under the terms of the GFDL, you can alternatively use it under the terms of the cc-by-nc-sa license. * 14:27, 2 April 2004 JWSchmidt 168x140 (41093 bytes) (Drosophila melanogaster egg.)