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S M Rosenberg1, S Longerich, P Gee

  • 1Department of Biochemistry, University of Alberta Faculty of Medicine, Edmonton, Canada.

Science (New York, N.Y.)
|July 15, 1994
PubMed
概括

大肠杆菌的适应性突变通过重复区域的-1删除发生,这表明DNA聚合酶错误和缺陷不匹配修复是关键机制. 这一发现挑战了适应性突变的序列转移模型.

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