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. 2011 Jan 7;193(6):1308–1316. doi: 10.1128/JB.01209-10

TABLE 3.

β-Galactosidase activity (in Miller units) as directed by gad gene promoters

Promotera FTL10 + Ara FTL10 − Ara
PgadY (−78/+65) 1,379 767 (56%)
PgadX (−222/+121) 1,899 1,150 (60%)
PgadBC (−244/+77) 1,767 910 (52%)
a

Numbering refers to the transcriptional start site of each gene and indicates the length of the DNA regions used to generate the lacZ fusions.