Further dissection of the 317 base pair region demonstrates that , whereas all 317 base pairs are required for expression in megakaryocytes , only the 5' 62 base pairs are needed for erythroid-specific reporter expression .
further dissection of the 317 base pair region demonstrates that , whereas all 317 base pairs are required for expression in megakaryocytes , only the 5' 62 base pairs are needed for erythroid-specific reporter expression .
O O O O B-DNA_domain_or_region I-DNA_domain_or_region I-DNA_domain_or_region I-DNA_domain_or_region 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 B-cell_type O O O B-DNA_domain_or_region I-DNA_domain_or_region I-DNA_domain_or_region I-DNA_domain_or_region O O O B-other_name I-other_name I-other_name O