attributes.tag: sample_name
attributes.value: M2
attributes.tag: strain
attributes.value: M2
attributes.tag: collection_date
attributes.value: unknown
attributes.tag: env_biome
attributes.value: unknown
attributes.tag: env_feature
attributes.value: fresh water
attributes.tag: env_material
attributes.value: unknown
attributes.tag: geo_loc_name
attributes.value: USA
attributes.tag: lat_lon
attributes.value: unknown
attributes.tag: project_name
attributes.value: genome sequencing of mitochondrial genome of Hydra vulgaris
attributes.tag: isol_growth_condt
attributes.value: doi:10.1016/0012-1606(88)90137-6
attributes.tag: num_replicons
attributes.value: 1
attributes.tag: estimated_size
attributes.value: 1.05 Gb
attributes.tag: ploidy
attributes.value: 2
attributes.tag: propagation
attributes.value: unknown
attributes.tag: host
attributes.value: no
attributes.tag: BioSampleModel
attributes.value: MIGS.eu.host-associated