SRS17672998 SAMN35036979 order 1592332 sludge metagenome anaerobic sewage sludge bioproject 971547 host order isolation_source AnDMBR collection_date 2022 geo_loc_name South Korea: seoul lat_lon 37.6 N 126.9 E ref_biomaterial Sludge disintegration and anaerobic digestion enhancement by alkaline-thermal pretreatment: Economic evaluation and microbial population analysis rel_to_oxygen anaerobe samp_collect_device conical tube samp_mat_process nothing samp_size 50ml source_material_id - BioSampleModel Metagenome or environmental