Dissecting protein structure and function using directed evolution
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作者:
Yuen, Courtney M.
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Harvard Univ, Howard Hughes Med Inst, Dept Chem & Chem Biol, Cambridge, MA 02138 USAHarvard Univ, Howard Hughes Med Inst, Dept Chem & Chem Biol, Cambridge, MA 02138 USA
Yuen, Courtney M.
[1
]
Liu, David R.
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Harvard Univ, Howard Hughes Med Inst, Dept Chem & Chem Biol, Cambridge, MA 02138 USAHarvard Univ, Howard Hughes Med Inst, Dept Chem & Chem Biol, Cambridge, MA 02138 USA
Liu, David R.
[1
]
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[1] Harvard Univ, Howard Hughes Med Inst, Dept Chem & Chem Biol, Cambridge, MA 02138 USA
To characterize the contributions of individual amino acids to the structure or function of a protein, researchers have adopted directed evolution approaches, which use iterated cycles of mutagenesis and selection or screening to search vast areas of sequence space for sets of mutations that provide insights into the protein of interest.