In contrast , in DOX -treated cells , the transcription rate of these genes was unchanged in comparison with control cells .
in contrast , in dox -treated cells , the transcription rate of these genes was unchanged in comparison with control cells .
O O O O B-other_artificial_source O O O O B-other_name I-other_name O O B-DNA_family_or_group O O O O O B-cell_type I-cell_type O