Having harvested and germinated seeds from her hand pollinated plants, Minushika scored those seedlings for presence or absence of the red fleck and white V leaf marks and assayed for a specific genetic precursor and enzyme need for the production of hydrogen cyanide.

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Codexis's technology works with pharmaceutical precision indeed, one of its main commercial products is the enzyme system for making the chemical precursor to Lipitor, a cholesterol-lowering drug that is marketed by Pfizer.

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To be specific, Merck (MRK) will test a beta-amyloid precursor protein site-cleaving enzyme, or BACE, inhibitor, which the drugmaker notes is the first drug with this type of mechanism to advance to this stage of clinical research.

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