Hox11 is a homeobox gene essential for spleen formation in mice , since atrophy of the anlage of a developing spleen occurs in early embryonic development in Hox11 null mice .
hox11 is a homeobox gene essential for spleen formation in mice , since atrophy of the anlage of a developing spleen occurs in early embryonic development in hox11 null mice .
B-DNA_domain_or_region O O B-DNA_domain_or_region I-DNA_domain_or_region O O O O O B-multi_cell O O B-other_name O O B-tissue O O O B-body_part O O B-other_name I-other_name I-other_name O B-other_artificial_source I-other_artificial_source I-other_artificial_source O