DNA extraction from eggs

[APARKER at MAINE.MAINE.EDU]

Howdy.

I need to extract PCR-able DNA from fish eggs that were frozen shortly
after fertilization (eg not too many cells present).  They are large,
yolky things, meaning that I need a protocol that will isolate a small
amount of DNA from a relatively large amount of lipid.  Any advice
would be greatly appreciated.

Thanks in advance,

Alex Parker

U Maine Zoology