Fig. 10From: Identification and characterization of a minisatellite contained within a novel miniature inverted-repeat transposable element (MITE) of Porphyromonas gingivalis ONPG assays for promoter capabilities of BrickBuilt_5 based on lacZ promoter probe constructs. Promoter-less lacZ backbone vectors pCB182 and pCB192 give low apparent β –Galactosidase activity. β –Galactosidase activity measured through ONPG cleavage after 3 h incubation at 28 °C. Error bars represent standard deviation between biological replicates in triplicate. Statistical significance determined by t-test (p < 0.05)Back to article page