Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Soil metagenome

ABSTRACT: microbial community in arid and semi-arid desert

PROVIDER: PRJDB11638 | ENA |

REPOSITORIES: ENA

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
	DRR290904.fastq.gz	Fastqsanger.gz

Items per page:

1 - 1 of 1

Similar Datasets

Dynamic transcriptional response of Microcoleus vaginatus to hydration and dehydration in a desert biological soil crust

Project description:Biological soil crusts (BSCs) are cyanobacteria-dominated microbial communities that cover extensive portions of the world’s arid and semi-arid deserts. The infrequent periods of hydration are often too short to allow for dormancy strategies based on sporulation; consequently, survival is based on the unique capabilities of vegetative cells to resuscitate from and re-enter a stress resistant dormant state, one of which is migration within the crust layers in response to hydration. In this study, we sought to characterize the events that govern the emergence of the dominant cyanobacterium from dormancy, its subsequent growth, and the events triggered by re-desiccation and a transition back to dormant state. We performed a 48 hour laboratory wetting experiment of a desert BSC and tracked the response of Microcoleus vaginatus using a whole genome transcriptional time-course including night/day periods. This allowed the identification of genes with a diel expression pattern, genes involved uniquely in the signaling after hydration and those that contribute primarily to desiccation preparation. Desert BSC samples collected from Moab, UT, were hydrated over a period of 48 hours followed by drying induced by removal of water. At periodic times soil samples were harvested and used for RNA extraction and whole genome expression analysis using an expression array representing genes from two strains of M. vaginatus (PCC 9802 and FGP-2)

2012-10-30 | E-GEOD-40188 | biostudies-arrayexpress

Dynamic transcriptional response of Microcoleus vaginatus to hydration and dehydration in a desert biological soil crust

2012-10-30 | GSE40188 | GEO

Soil

Project description:Geodiversity structures microbial community in a semi-arid shrubland

| PRJNA697940 | ENA

soil metagenome

Project description:Semi arid steppe soil Metagenome

| PRJNA194082 | ENA

soil metagenome

Project description:Microbial nitrogen metabolism from stored topsoil in an semi-arid environment

| PRJNA775848 | ENA

soil metagenome

Project description:Arbuscular mycorrhizal fungal community in a semi-arid grassland on Inner Mongolia steppe

| PRJNA191061 | ENA

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

soil in arid and semi-arid ecosystem

Project description:Soil microbial in arid and semi-arid ecosystem Raw sequence reads

| PRJNA883931 | ENA

soil in arid and semi-arid ecosystem

Project description:Soil microbial in arid and semi-arid ecosystem Raw sequence reads

| PRJNA1067364 | ENA

soil metagenome

Project description:Soil microbial communities of a pH gradient in the hyper-arid Atacama Desert

| PRJNA358231 | ENA