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  1. Re:PRC? on Judge Finds Major DNA Patent Invalid · · Score: 2


    They abbreviated it at PRC in the article too which is wierd. I would have expected a source like this to have gotten a simple abbreviation like this correct.

    Slightly more on topic now...
    It wasn't mentioned in the article, but Taq polymerase is a naturally occuring enzyme, which I would not expect to be patentable. However, many biotech companies have introduced modified Taq enzymes (eg that are less error prone, more efficient, etc) which I would expect to be patentable. The article does not mention if they were attempting to patent the naturally occuring or a modified form of the enzyme.

    Mike

  2. Re:the correct term is on Human Chromosome 22 Mapped · · Score: 1

    The "junk" DNA also contains strucural (telomeres, etc) and regulatory elements (promoters, response elements, etc). The term of "junk" DNA has been around for a while in the scientific community, not just in journalism, left over from earlier days of this type of research. Mike