sample	biosample_accession	isolation_source	collection_date	geo_loc_name	lat_lon	rel_to_oxygen	samp_collect_device	samp_mat_process	samp_size	source_material_id	BioSampleModel	ENA-SPOT-COUNT	ENA-BASE-COUNT	ENA-FIRST-PUBLIC	ENA-LAST-UPDATE
SRR11671300	SAMN14820590	marine sediment	Not applicable	North Sea: German Bight (Helgoland Mud Area)	54.052300 N 7.580400 E	obligate anaerobe	anoxic sampling of sediment slurry incubations at defined time points	Previously collected sediments from Helgoland mud area, stored at 4ºC (near in-situ temperature) until use as starting material for incubation experiments. For the incubation experiments, anaerobic slurries were prepared in ratio 1:4 and incubated at 30ºC. Sample name identifies the unique information of each sample including the target 16S rRNA gene, incubation timepoint and state of the enrichment.	1 ml slurry in triplicates, Pooled DNA from triplicates were sequenced as 1 sample.	sediment incubation at 30ºC without any amendment sampled after 105 days sequenced with bacteria PCR primers	Metagenome or environmental	41855	6160440	2020-05-04	2020-05-04
SRR11671283	SAMN14820597	marine sediment	Not applicable	North Sea: German Bight (Helgoland Mud Area)	54.052300 N 7.580400 E	obligate anaerobe	anoxic sampling of sediment slurry incubations at defined time points	Previously collected sediments from Helgoland mud area, stored at 4ºC (near in-situ temperature) until use as starting material for incubation experiments. For the incubation experiments, anaerobic slurries were prepared in ratio 1:4 and incubated at 30ºC. Sample name identifies the unique information of each sample including the target 16S rRNA gene, incubation timepoint and state of the enrichment.	1 ml slurry in triplicates, Pooled DNA from triplicates were sequenced as 1 sample.	sediment incubation at 30ºC without any amendment sampled after 105 days sequenced with archaea PCR primers	Metagenome or environmental	19833	2973256	2020-05-04	2020-05-04