Evolution in a Test Tube: The Hatchet before the Scalpel
نویسندگان
چکیده
منابع مشابه
Evolution in a Test Tube: The Hatchet before the Scalpel
Gene duplication provides an organism with a rich source of genetic material for tinkering by selection during evolution. In this issue, Rancati et al. (2008) report that extensive polyploidy and aneuploidy are the initial evolutionary changes in yeast selected in vitro to overcome defects resulting from the loss of a myosin II protein crucial for normal cytokinesis.
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ژورنال
عنوان ژورنال: Cell
سال: 2008
ISSN: 0092-8674
DOI: 10.1016/j.cell.2008.11.005