title: DNA negative
organism: metagenome
description: not applicable
attributes.tag: collection_date
attributes.value: not applicable
attributes.tag: env_biome
attributes.value: not applicable
attributes.tag: env_feature
attributes.value: not applicable
attributes.tag: env_material
attributes.value: not applicable
attributes.tag: geo_loc_name
attributes.value: not applicable
attributes.tag: host
attributes.value: not applicable
attributes.tag: lat_lon
attributes.value: not applicable
attributes.tag: ethnicity
attributes.value: not applicable
attributes.tag: host_age
attributes.value: not applicable
attributes.tag: host_disease
attributes.value: not applicable
attributes.tag: host_sex
attributes.value: not applicable
attributes.tag: host_tissue_sampled
attributes.value: not applicable
attributes.tag: isolation_source
attributes.value: not applicable
attributes.tag: source_material_id
attributes.value: NXT_EL_NTC
attributes.tag: BioSampleModel
attributes.value: MIMS.me
attributes.tag: BioSampleModel
attributes.value: MIGS/MIMS/MIMARKS.host-associated