Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

ABSTRACT: Global studies of microbial diversity in water, soil, and animal feces.

PROVIDER: PRJNA613571 | ENA |

REPOSITORIES: ENA

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
	SRR11358600_1.fastq.gz	Fastqsanger.gz
	SRR11358600_2.fastq.gz	Fastqsanger.gz
	SRR11358581_1.fastq.gz	Fastqsanger.gz
	SRR11358581_2.fastq.gz	Fastqsanger.gz
	SRR11358582_1.fastq.gz	Fastqsanger.gz

Items per page:

1 - 5 of 40

Similar Datasets

The microbial taxonomic and functional compositions at the Jasper Ridge Global Change Experiment

Project description:Fire is a crucial event regulating the structure and functioning of many ecosystems. Yet few studies focused on how fire affects both the taxonomic and functional diversity of soil microbial communities, along with plant diversity and soil carbon (C) and nitrogen (N) dynamics. Here, we analyze these effects for a grassland ecosystem 9-months after an experimental fire at the Jasper Ridge Global Change Experiment (JRGCE) site in California, USA. Fire altered soil microbial communities considerably, with community assembly process analysis indicating that environmental selection pressure was higher in burned sites. However, a small subset of highly connected taxa were able to withstand the disturbance. In addition, fire decreased the relative abundances of most genes associated with C degradation and N cycling, implicating a slow-down of microbial processes linked to soil C and N dynamics. In contrast, fire stimulated plant growth, likely enhancing plant-microbe competition for soil inorganic N. To synthesize our findings, we performed structural equation modeling, which showed that plants but not microbial communities were responsible for the significantly higher soil respiration rates in burned sites. In conclusion, fire is well-documented to considerable alter the taxonomic and functional composition of soil microorganisms, along with the ecosystem functioning, thus arousing feedback of ecosystem responses to affect global climate.

2022-02-19 | GSE126737 | GEO

Project description:Global studies of microbial diversity on rat feces

| PRJNA602045 | ENA

A comprehensive study to understand the effects of soil type, soil transplant and landuse changes on soil microbial community and its feedback responses

Project description:The experiment at three long-term agricultural experimental stations (namely the N, M and S sites) across northeast to southeast China was setup and operated by the Institute of Soil Science, Chinese Academy of Sciences. This experiment belongs to an integrated project (The Soil Reciprocal Transplant Experiment, SRTE) which serves as a platform for a number of studies evaluating climate and cropping effects on soil microbial diversity and its agro-ecosystem functioning. Soil transplant serves as a proxy to simulate climate change in realistic climate regimes. Here, we assessed the effects of soil type, soil transplant and landuse changes on soil microbial communities, which are key drivers in Earth’s biogeochemical cycles.

2016-02-04 | GSE77546 | GEO

A comprehensive study to understand the effects of climate warming, simulated by soil transplant, on soil microbial community and its feedback responses

Project description:Soil transplant serves as a proxy to simulate climate change in realistic climate regimes. Here, we assessed the effects of climate warming and cooling on soil microbial communities, which are key drivers in Earth’s biogeochemical cycles, four years after soil transplant over large transects from northern (N site) to central (NC site) and southern China (NS site) and vice versa. Four years after soil transplant, soil nitrogen components, microbial biomass, community phylogenetic and functional structures were altered. Microbial functional diversity, measured by a metagenomic tool named GeoChip, and phylogenetic diversity are increased with temperature, while microbial biomass were similar or decreased. Nevertheless, the effects of climate change was overridden by maize cropping, underscoring the need to disentangle them in research. Mantel tests and canonical correspondence analysis (CCA) demonstrated that vegetation, climatic factors (e.g., temperature and precipitation), soil nitrogen components and CO2 efflux were significantly correlated to the microbial community composition. Further investigation unveiled strong correlations between carbon cycling genes and CO2 efflux in bare soil but not cropped soil, and between nitrogen cycling genes and nitrification, which provides mechanistic understanding of these microbe-mediated processes and empowers an interesting possibility of incorporating bacterial gene abundance in greenhouse gas emission modeling.

2013-10-30 | GSE51592 | GEO

Meta-agri-soil

Project description:Global studies of microbial diversity on soil

| PRJEB18138 | ENA

HZ.1 HZ.2 HZ.3 TZ.1 TZ.2 TZ.3 JH.11 JH.12 JH.13 JH.21 JH.22 JH.23 JH.31 JH.32 JH.33 JH.C11 JH.C12 JH.C13 JH.C21 JH.C22 JH.C23 JH.C31 JH.C32 JH.C33 HZ.C1 HZ.C2 HZ.C3 TZ.C1 TZ.C2 TZ.C3

Project description:global studies of microbial diversity on soil

| PRJNA665358 | ENA

Project description:Global studies of microbial diversity on soil

| PRJNA371772 | ENA

Project description:global studies of microbial diversity in soil

| PRJNA417749 | ENA

Project description:global studies of microbial diversity on rhizosphere soil