MICHAEL CRICHTON writes on "Patenting Life" (link here). A few quotes will make its tenor clear. "YOU, or someone you love, may die because of a gene patent that should never have been granted in the first place. Sound far-fetched? Unfortunately, it's only too real." "Gene patents are now used to halt research, prevent medical testing and keep vital information from you and your doctor." "Why? Because the holder of the gene patent can charge whatever he wants, and does."
Strong stuff, well stated.