Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Iron-oxidizing communities from Alaskan tundra

ABSTRACT: Microbial iron oxidation in the Arctic tundra and the implications for biogeochemical cycling.

PROVIDER: PRJEB10276 | ENA |

REPOSITORIES: ENA

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
	ERR1055311.fastq.gz	Fastqsanger.gz
	ERR1055312.fastq.gz	Fastqsanger.gz
	ERR1055313.fastq.gz	Fastqsanger.gz
	ERR1055314.fastq.gz	Fastqsanger.gz
	ERR1055315.fastq.gz	Fastqsanger.gz

Items per page:

1 - 5 of 7

Similar Datasets

GeoChip data from fungal community in Alaskan tundra soil

Project description:The effects of two years' winter warming on the overall fungal functional gene structure in Alaskan tundra soil were studies by the GeoChip 4.2 Resuts showed that two years' winter warming changed the overall fungal functional gene structure in Alaskan tundra soil.

2019-03-07 | GSE127899 | GEO

Arctic tundra soil microbiome

Project description:Arctic tundra soil microbiome

| PRJNA922903 | ENA

Arctic tundra soil metagenome

Project description:Arctic tundra soil metagenome

| PRJNA922905 | ENA

Arctic Tundra Soil

Project description:Arctic Tundra Soil 16S amplicon sequencing

| PRJNA856495 | ENA

Functional gene abundance of tundra soil microbial communities sampled at the EML Thaw Gradient site, AK in May 2004

Project description:Permafrost soil in high latitude tundra is one of the largest terrestrial carbon (C) stocks and is highly sensitive to climate warming. Understanding microbial responses to warming induced environmental changes is critical to evaluating their influence on soil biogeochemical cycles. In this study, a functional gene array (i.e. GeoChip 4.2) was used to analyze the functional capacities of soil microbial communities collected from a naturally degrading permafrost region in Central Alaska. Varied thaw history was reported to be the main driver of soil and plant differences across a gradient of minimally, moderately and extensively thawed sites. Compared with the minimally thawed site, the number of detected functional gene probes across the 15-65 cm depth profile at the moderately and extensively thawed sites decreased by 25 % and 5 %, while the community functional gene beta-diversity increased by 34% and 45%, respectively, revealing decreased functional gene richness but increased community heterogeneity along the thaw progression. Particularly, the moderately thawed site contained microbial communities with the highest abundances of many genes involved in prokaryotic C degradation, ammonification, and nitrification processes, but lower abundances of fungal C decomposition and anaerobic-related genes. Significant correlations were observed between functional gene abundance and vascular plant primary productivity, suggesting that plant growth and species composition could be co-evolving traits together with microbial community composition. Altogether, this study reveals the complex responses of microbial functional potentials to thaw related soil and plant changes, and provides information on potential microbially mediated biogeochemical cycles in tundra ecosystems.

2019-06-03 | GSE97107 | GEO

SARST analysis of arctic soil samples

Project description:Analysis of microbial community composition in arctic tundra and boreal forest soils using serial analysis of ribosomal sequence tags (SARST). Keywords: other

2004-01-12 | GSE949 | GEO

Fungi from arctic tundra soil

Project description:Fungi from arctic tundra soil Targeted loci environmental

| PRJNA667809 | ENA

GeoChip data from fungal community in Alaskan tundra soil

Project description:GeoChip data from fungal community in Alaskan tundra soil

| PRJNA525763 | ENA

Survey of Functional Genes in the Arctic Soil of Pond Inlet

Project description:The objective of this study was to identify the different functional genes involved in key biogeochemical cycles in thehigh Arctic regions. Understanding the microbial diversity in the Arctic region is an important step to determine the effects of climate change on these areas.

2021-03-17 | GSE168985 | GEO

Survey of Functional Genes in the Arctic Soil

Project description:The objective of this study was to identify the different functional genes involved in key biogeochemical cycles in the low Arctic regions. Understanding the microbial diversity in the Arctic region is an important step to determine the effects of climate change on these areas.

2021-03-11 | GSE168623 | GEO

OmicsDI is part of the ELIXIR infrastructure

OmicsDI is an Elixir interoperability service. Learn more ›

Tweets

OmicsDI Databases

PRIDE
PeptideAtlas
MassIVE
JPOST Repository
Physiome Model Repository

EGA
EVA
ENA
LINCS
PAXDB
Cell Collective

MetaboLights
Metabolomics Workbench
MetabolomeExpress
GNPS
BioModels
FAIRDOMHub

ArrayExpress
dbGaP
ExpressionAtlas
GEO
NODE

Information

Databases
Help
API
Contact us
Code on GitHub
Terms of use
Submit Data