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. 2002 Jun;184(11):3069–3077. doi: 10.1128/JB.184.11.3069-3077.2002

TABLE 2.

Expression of malK-lacZ in ME429 with plasmids encoding MalT fragments

Plasmid Size of MalT′ (aa) β-Galactosidase activity (U mg−1)
Vector 0.04
pACS20 325 0.31
pACS21 250 0.08
pACS22 200 0.03
pACS23 150 0.004
pACS24 100 0.007