Pacific Biosciences prepares for commercialization: <a href="http://finance.yahoo.com/news/Pacific-Biosciences-Expands-bw-3829538646.html?x=0&.v=1" rel="nofollow" target="_blank">http://finance.yahoo.com/news/Pacific-Biosciences-Expands-bw-3829538646.html?x=0&.v=1</a> Alas, you can’t buy—it’s private.