characteristics.text: SAMN42902052
characteristics.characteristic: External Id
characteristics.text: China University of Geosciences, Wuhan
characteristics.characteristic: INSDC center name
characteristics.text: 2025-06-23T00:00:00Z
characteristics.characteristic: INSDC first public
characteristics.text: 2025-06-23T23:49:02.505Z
characteristics.characteristic: INSDC last update
characteristics.text: live
characteristics.characteristic: INSDC status
characteristics.text: Metagenome or environmental
characteristics.characteristic: NCBI submission model
characteristics.text: Metagenome.environmental.1.0
characteristics.characteristic: NCBI submission package
characteristics.text: ERS27370268
characteristics.characteristic: SRA accession
characteristics.text: 2017-11-02
characteristics.characteristic: collection_date
characteristics.text: The Deep Chlorophyll Maximum (DCM) is a critical layer in the ocean, essential for marine productivity, biogeochemical cycling, and carbon sequestration due to its high biomass. Despite its significance, the differences in microbial community structure and metabolic activities between the DCM and the surface layer (SL) remain poorly understood, which hampers our comprehension of marine ecosystems and their depth-dependent processes. This bioproject involved the collection of eight metagenome samples four from the surface layer and four from the DCM during a cruise from October to November 2017 in the Western Pacific Ocean. The study aims to investigate variations in microbial biodiversity and metabolic activity between the DCM and the surface layer.
characteristics.characteristic: description
characteristics.text: Pacific Ocean
characteristics.characteristic: geo_loc_name
characteristics.text: Ocean
characteristics.characteristic: host
characteristics.text: 12.99 N 129.99 E
characteristics.characteristic: lat_lon
characteristics.text: seawater metagenome
characteristics.ontologyTerms: http://purl.obolibrary.org/obo/NCBITaxon_1561972
characteristics.characteristic: organism
characteristics.text: not applicable
characteristics.characteristic: rel_to_oxygen
characteristics.text: Metagenome or environmental sample from Metagenome
characteristics.characteristic: title