Sites within gene lacZ of Escherichia coli for formation of active hybrid beta-galactosidase molecules.
Brickman E, Silhavy TJ, Bassford PJ, Shuman HA, Beckwith JR. Sites within gene lacZ of Escherichia coli for formation of active hybrid beta-galactosidase molecules. J Bacteriol. 1979 Jul; 139(1):13-8.