16S rRNA gene of buffer negative control rep 4_NC4
metagenome
sample_ID
NC4
Plot_ID
not applicable
Block
not applicable
replicate
not applicable
bean_cultivar
not applicable
Treatment
not applicable
location
not applicable
DNA_extraction_batch
not applicable
host
not applicable
isolation_source
not applicable
collection_date
not applicable
geo_loc_name
USA: Michigan
lat_lon
not applicable
BioSampleModel
Metagenome or environmental