Using supercoiled , but not linear templates , we observed differences in transcription efficiencies from templates lacking or disrupting the X consensus element that reflect effects of random replacement of X box sequences in transient expression assays .
using supercoiled , but not linear templates , we observed differences in transcription efficiencies from templates lacking or disrupting the x consensus element that reflect effects of random replacement of x box sequences in transient expression assays .
O O O O O O O O O O O O B-other_name O O O O O O O B-DNA_domain_or_region I-DNA_domain_or_region I-DNA_domain_or_region O O O O O O O B-DNA_domain_or_region I-DNA_domain_or_region I-DNA_domain_or_region O B-other_name B-other_name O O