Metagenome-assembled genome: SRP077602_co7_10
uncultured Desulfobacterales bacterium
This sample represents a Third Party Annotation (TPA) Metagenome-assembled genome assembled from the metagenomic runs SRR8062321,SRR8062349 of study SRP077602.
ENA first public
2024-12-11
INSDC center name
CMR
INSDC status
public
Submitter Id
SRP077602_co7_10
assembly quality
Many fragments with little to no review of assembly other than reporting of standard assembly statistics
assembly software
metaSPAdes;3.15.4;default
binning parameters
coverage and kmer
binning software
MetaBAT2;2.15;default
broad-scale environmental context
aquatic
collection date
not provided
completeness score
67.38
completeness software
CheckM2;1.0.2;default
contamination score
1.21
environmental medium
aquatic
geographic location (country and/or sea)
Venezuela
geographic location (latitude)
10.617
geographic location (longitude)
-65.167
investigation type
metagenome-assembled genome
isolation_source
marine metagenome
local environmental context
marine biome
metagenomic source
marine metagenome
project name
Oxygen depleted water columns (ODWCs) appear to be expanding in response to global climate change. This alters trophic structure, compresses habitat and modifies geochemical cycles of major elements. Oxygen depletion can vary in intensity and duration from seasonal hypoxia to permanent anoxia. The focus of this study is a classic example of the anoxic end-member, the Cariaco Basin. The overall goal is to examine how microbial functional potential (metagenomic), activity (metatranscriptomic), taxonomic diversity (based on SSU rRNA) and the ecological/geochemical consequences (in terms of measured rates of key processes) relate along vertical oxygen/geochemical gradients and between seasons in the Cariaco Basin. This will reveal relationships between expression of particular sets of genes, environmental differences in nutrients, energy substrates and oxidant availabilities.
sample derived from
SAMN10231913,SAMN10231893
sample name
SRP077602_co7_10
scientific_name
uncultured Desulfobacterales bacterium
sequencing method
Illumina HiSeq 2500
taxonomic identity marker
multi-marker approach