This observation suggests that physical linkage to XIC/XIST does not lead to de novo inactivation of autosomal material .
this observation suggests that physical linkage to xic/xist does not lead to de novo inactivation of autosomal material .
O B-other_name I-other_name O O O O B-DNA_domain_or_region O O O O B-other_name I-other_name I-other_name O B-other_name I-other_name O