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S Kaplan

Publications and source records attributed to S Kaplan.

At least 577 records · Page 32Linked to original sources

Selection of temperature-sensitive activating enzyme mutants in Escherichia coli.

A method based on temperature-conditional resistance to thymineless death has been designed to facilitate the isolation of amino acid-activating enzyme mutants. This method may be modified to obtain a greater or lesser proportion of activating enzyme mutants. In the latter instance, an increased proportion of temperature-sensitive macromolecule mutants of other types is obtained. Additional uses of this procedure are discussed.

Amino Acids↗