Evolutionary Genetics: Directed mutations slip-sliding away?
نویسندگان
چکیده
Adaptive frameshift mutations in the lacZ gene of Escherichia coli are, unusually, nearly all short deletions, perhaps caused by slipped-strand mispairings in mononucleotide runs. But are they directed?
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ورودعنوان ژورنال:
- Current Biology
دوره 5 شماره
صفحات -
تاریخ انتشار 1995