2024-12-11
ENA first public
ERC000047
ENA-CHECKLIST
CMR
INSDC center name
public
INSDC status
ERS22460033
SRA accession
SRP128890_co1_44
Submitter Id
Many fragments with little to no review of assembly other than reporting of standard assembly statistics
assembly quality
metaSPAdes;3.15.4;default
assembly software
coverage and kmer
binning parameters
MetaBAT2;2.15;default
binning software
terrestrial
broad-scale environmental context
2014-04
collection date
70.19
%
completeness score
CheckM2;1.0.2;default
completeness software
0.75
%
contamination score
This sample represents a Third Party Annotation (TPA) Metagenome-assembled genome assembled from the metagenomic runs SRR6462991,SRR6462993 of study SRP128890.
description
terrestrial
environmental medium
Australia
geographic location (country and/or sea)
not provided
DD
geographic location (latitude)
not provided
DD
geographic location (longitude)
metagenome-assembled genome
investigation type
stromatolite metagenome
isolation_source
stromatolite biome
local environmental context
stromatolite metagenome
metagenomic source
uncultured Mycobacteriaceae bacterium
organism
Stromatolites are one of the most prevalent and recognizable components of the fossil record, dating back more than 3.7 Ga years. These structures are formed by the sediment trapping, binding and/or carbonate precipitating activities of microorganisms in response to their local environment. These long-lived ecosystems have had a profound impact on the habitability of the planet, as they are attributed to changing the global redox conditions via oxygenic photosynthesis, making modern stromatolites ideal model systems for investigating the underlying processes associated with the precipitation and dissolution of calcium carbonate. In this study, we compared the metagenomes (genetic material) of the three dominant stromatolite-forming microbial mat types against a non-stromatolite forming microbial mat from the hypersaline waters of Hamelin Pool, Shark Bay located in Western Australia – the largest, most expansive marine ecosystem in the world in which millions of stromatolites grow today. Investigational efforts focused on the particular members of the stromatolite forming microbial community as well as the genetic profile of the different mat types in an effort to elucidate a metagenomic ‘signature’ for the stromatolite forming mats as opposed to the non-stromatolite forming mat types.
project name
SAMN08322905,SAMN08322908
sample derived from
uncultured Mycobacteriaceae bacterium
scientific_name
NextSeq 500
sequencing method
multi-marker approach
taxonomic identity marker
Metagenome-assembled genome: SRP128890_co1_44
title