root metagenome
collection_date
NA
env_broad_scale
NA
env_local_scale
NA
env_medium
NA
geo_loc_name
NA
host
NA
lat_lon
NA
nursery
NA
type
NA
replicate
2
sample_type
negative control
BioSampleModel
MIMARKS.survey
BioSampleModel
MIGS/MIMS/MIMARKS.plant-associated