attributes.tag: source_name
attributes.value: bone marrow
attributes.tag: cell type
attributes.value: wild type
attributes.tag: strain
attributes.value: C57BL/6J
attributes.tag: tissue
attributes.value: bone marrow
attributes.tag: treatment
attributes.value: challenged with Listeria monocytogenes (LM)
attributes.tag: time
attributes.value: 6 weeks after challenge
attributes.tag: age
attributes.value: 6-8 weeks old
attributes.tag: geo_loc_name
attributes.value: missing
attributes.tag: collection_date
attributes.value: missing