characteristics.text: 2025-11-26
characteristics.characteristic: ENA first public
characteristics.text: ERC000047
characteristics.characteristic: ENA-CHECKLIST
characteristics.text: EMG
characteristics.characteristic: INSDC center name
characteristics.text: public
characteristics.characteristic: INSDC status
characteristics.text: ERS28030898
characteristics.characteristic: SRA accession
characteristics.text: SRR24315761_bin_24561
characteristics.characteristic: Submitter Id
characteristics.text: Many fragments with little to no review of assembly other than reporting of standard assembly statistics
characteristics.characteristic: assembly quality
characteristics.text: metaspades_v3.15.5
characteristics.characteristic: assembly software
characteristics.text: default
characteristics.characteristic: binning parameters
characteristics.text: MGnify-genomes-generation-pipeline_v2.0.0
characteristics.characteristic: binning software
characteristics.text: human
characteristics.characteristic: broad-scale environmental context
characteristics.text: EBI-EMG
characteristics.characteristic: broker name
characteristics.text: 2017/2018
characteristics.characteristic: collection date
characteristics.text: 97.38
characteristics.unit: %
characteristics.characteristic: completeness score
characteristics.text: CheckM2_v1.0.1
characteristics.characteristic: completeness software
characteristics.text: 0.19
characteristics.unit: %
characteristics.characteristic: contamination score
characteristics.text: This sample represents a Third Party Annotation (TPA) Metagenome-assembled genome assembled from the metagenomic run SRR24315761 of study SRP434700.
characteristics.characteristic: description
characteristics.text: intestine
characteristics.characteristic: environmental medium
characteristics.text: Spain
characteristics.characteristic: geographic location (country and/or sea)
characteristics.text: 43.29206200
characteristics.unit: DD
characteristics.characteristic: geographic location (latitude)
characteristics.text: -1.97045100
characteristics.unit: DD
characteristics.characteristic: geographic location (longitude)
characteristics.text: metagenome-assembled genome
characteristics.characteristic: investigation type
characteristics.text: human gut metagenome
characteristics.characteristic: isolation_source
characteristics.text: digestive system
characteristics.characteristic: local environmental context
characteristics.text: human gut metagenome
characteristics.characteristic: metagenomic source
characteristics.text: uncultured Bacteroidales bacterium
characteristics.characteristic: organism
characteristics.text: Colorectal cancer (CRC) is a disease of worldwide concern, which has an increasingly established relationship with the intestinal microbiota. Most of the cases of sporadic CRC emerge in patients with polyps, which also are influenced by gut microbiota. In this study, we utilized shotgun metagenomics to analyze the taxonomic diversity of Bacteria present in fecal samples of control, polyps, and CRC patients. The samples were collected between 2017 and 2018 by the Biodonostia Health Research Institute - Donostia Hospital in the city of San Sebastian, Spain, following the 2003 European Guidelines and the 2006 National Strategy against Cancer. The population-based screening of CRC was approved by the Basque Autonomous Government and implemented in 2009. The screening is based on the detection of occult blood in feces (FOB) using a biennial quantitative fecal immunochemical test (FIT), targeting women and men between 50 and 69 years old and a colonoscopy under sedation for FIT positive cases. 90 samples were collected and further divided into three groups based on colonoscopy results: control group (n31-60 stool samples from individuals with colonoscopy showing no intestinal lesions, no history of diarrhea, and no history of previous intestinal infection), polyps group (n1-30 stool samples from individuals with colonoscopy showing polyps on the surface of the colon or rectum), and the CRC group, which consists of individuals with biopsies confirming malignancy of colon or rectum lesions (n61-90).
characteristics.characteristic: project name
characteristics.text: SAMN34351579
characteristics.characteristic: sample derived from
characteristics.text: uncultured Bacteroidales bacterium
characteristics.characteristic: scientific_name
characteristics.text: Illumina MiSeq
characteristics.characteristic: sequencing method
characteristics.text: multi-marker approach
characteristics.characteristic: taxonomic identity marker
characteristics.text: Metagenome-assembled genome: SRR24315761_bin_24561
characteristics.characteristic: title