Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

ABSTRACT: Archaea and Bacteria change (16S rRNA gene) along the salinity gradient in Pearl River Estuary

PROVIDER: PRJNA558454 | ENA |

REPOSITORIES: ENA

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
	SRR10058400_1.fastq.gz	Fastqsanger.gz
	SRR10058400_2.fastq.gz	Fastqsanger.gz
	SRR10058401_1.fastq.gz	Fastqsanger.gz
	SRR10058401_2.fastq.gz	Fastqsanger.gz
	SRR10061048_1.fastq.gz	Fastqsanger.gz

Items per page:

1 - 5 of 56

Similar Datasets

Project description:Methanogens change (mcrA gene) along the salinity gradient in Pearl River Estuary

| PRJNA558283 | ENA

Project description:Methanotrophs change (pmoA gene) along the salinity gradient in Pearl River Estuary

| PRJNA558448 | ENA

estuary metagenome

Project description:Metagenomic study along the Pearl River Estuary salinity gradient

| PRJNA878949 | ENA

Gene Expression in Prokaryotic Microbial Assemblages Across Salinity Gradients in the Columbia River Coastal Margin

2010-09-10 | GSE18303 | GEO

Gene Expression in Prokaryotic Microbial Assemblages Across Salinity Gradients in the Columbia River Coastal Margin

Project description:Analysis of microbial gene expression in response to physical and chemical gradients forming in the Columbia River, estuary, plume and coastal ocean was done in the context of the environmental data base. Gene expression was analyzed for 2,234 individual genes that were selected from fully sequenced genomes of 246 prokaryotic species (bacteria and archaea) as related to the nitrogen metabolism and carbon fixation. Seasonal molecular portraits of differential gene expression in prokaryotic communities during river-to-ocean transition were created using freshwater baseline samples (268, 270, 347, 002, 006, 207, 212). Total RNA was isolated from 64 filtered environmental water samples collected in the Columbia River coastal margin during 4 research cruises (14 from August, 2007; 17 from November, 2007; 18 from April, 2008; and 16 from June, 2008), and analyzed using microarray hybridization with the CombiMatrix 4X2K format. Microarray targets were prepared by reverse transcription of total RNA into fluorescently labeled cDNA. All samples were hybridized in duplicate, except samples 212 and 310 (hybridized in triplicate) and samples 336, 339, 50, 152, 157, and 199 (hybridized once). Sample location codes: number shows distance from the coast in km; CR, Columbia River transect in the plume and coastal ocean; NH, Newport Hydroline transect in the coastal ocean at Newport, Oregon; AST and HAM, Columbia River estuary locations near Astoria (river mile 7-9) and Hammond (river mile 5), respectively; TID, Columbia River estuary locations in the tidal basin (river mile 22-23); BA, river location at Beaver Army Dock (river mile 53) near Quincy, Oregon; UP, river location at mile 74.

2010-09-10 | E-GEOD-18303 | biostudies-arrayexpress

Project description:Taxonomic and functional dynamics of nirS denitrifiers along a salinity gradient in the Pearl River Estuary

| PRJNA1006209 | ENA

Project description:Pearl River 16S rRNA archaea summer

| PRJNA874586 | ENA

Project description:Pearl River 16S rRNA archaea winter

| PRJNA874587 | ENA

Physiological trade-off and transcriptome reprogramming are involved in acclimation to salinity gradient in diatoms

Project description:In estuaries and coastal areas, salinity regimes vary with river discharge, seawater evaporation, morphology of the coastal waterways, and dynamics of marine water mixing. Therefore, microalgae have to respond to salinity variations at various time scales, from daily to annual cycling. They might also adapt to physical alteration that might induce loss of connectivity and enclosure of water bodies. Here we integrate physiological-based assays, morphological plasticity with functional genomics approach to examine the regulatory change that occur during the acclimation to salinity in an estuary diatom, Thalassiosira weissflogii. We found that this diatom respond to salinity (i.e. 21, 28 and 35 psu) with minute adjustments of its physiology (i.e., carbon and silicon metabolisms, pigments concentration and photosynthetic parameters). In contrast after short- (~ 5 generations) or long-term (~ 700 generations) culture at the different salinity we found a large transcriptome reprogramming. With most of the genes being down-regulated in long-term, and only a few genes in common between short and long term experiments.

2018-10-02 | GSE73987 | GEO

Project description:Microbial Communities along the Pearl River subterranean estuary

| PRJNA531567 | ENA