Molluscan Genomic DNA

[schoenfeld at MSSCC.MED.UTAH.EDU]

Hello net - 
Does anyone have any experience extracting genomic DNA from gastropods (or
other molluscs).  I've had poor results with the standard proteinase K in
Tris/salt/EDTA and would like alternative protocols.

Thanks,
Robert Schoenfeld
Univ. of Utah Pathology