description: Biofilm sample from a reference microbial fuel cell (no control of external resistivity). Position 2 inside the anode chamber.
attributes.tag: isolation_source
attributes.value: Biofilm sample. Reference MFC
attributes.tag: collection_date
attributes.value: 2014-06
attributes.tag: geo_loc_name
attributes.value: Spain: Girona
attributes.tag: lat_lon
attributes.value: 42.04113400 N 2.71636962 E
attributes.tag: rel_to_oxygen
attributes.value: facultative
attributes.tag: samp_collect_device
attributes.value: Manual collection sterile spatula and forceps
attributes.tag: samp_mat_process
attributes.value: freezing (-20 C)
attributes.tag: samp_size
attributes.value: 2-5 grams of granular graphite
attributes.tag: BioSampleModel
attributes.value: Metagenome or environmental