Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Cold seep metagenome

ABSTRACT: Hydrate Ridge, OR - Deep sea cold seep ecosystem Targeted Locus (Loci)

PROVIDER: PRJNA290663 | ENA |

REPOSITORIES: ENA

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
	SRR2126810_1.fastq.gz	Fastqsanger.gz
	SRR2126810_2.fastq.gz	Fastqsanger.gz
	SRR2126820_1.fastq.gz	Fastqsanger.gz
	SRR2126820_2.fastq.gz	Fastqsanger.gz
	SRR2126830_1.fastq.gz	Fastqsanger.gz

Items per page:

1 - 5 of 96

Similar Datasets

Responses to different sulfur sources reveal the complicated and interlinked sulfur metabolism pathways of a deep-sea sulfate reducing bacterium

Project description:Sulfur metabolism in the deep-sea cold seep has been mentioned to have an important contribution to the biogeochemical cycle of sulfur in previous studies. And sulfate reducing bacteria have also been considered to be a dominant microbial population in the deep-sea cold seep and play a crucial role in this process. However, most of sulfate reducing bacteria from cold seep still cannot be purely cultured under laboratory conditions, therefore the actual sulfur metabolism pathways in sulfate reducing bacteria from the deep-sea cold seep have remained unclear. Here, we isolate and pure culture a typical sulfate reducing bacterium Desulfovibrio marinus CS1 from the sediment sample of the deep-sea cold seep in the South China Sea, which provides a probability to understand the sulfur metabolism in the cold seep.

2024-06-16 | PXD023247 | Pride

cold seep metagenome

Project description:cold seep bin

| PRJNA593687 | ENA

In situ proteomic data of E. flavus 21-3 and corresponding mutants

Project description:Zero-valent sulfur (ZVS) distributes widely in the deep-sea cold seep, which is important immediate in the active sulfur cycle of cold seep. In our preview work, a novel ZVS formation pathway discovered in the deep-sea cold weep bacterium Erythrobacter flavus 21-3 was described. However, whether this pathway worked and what function roles it played in the cold seep were unknown. In this study, E. flavus 21-3 was verified to produce zero-valent sulfur in the cold seep using genes soxB and tsdA as our preview report described. Based on proteomic data, stoichiometric methods and microscopic observation, this ZVS formation pathway benefited E. flavus 21-3 in the deep-sea cold seep. Notably, 30% metagenomes contained these two genes in the shallow sediments, which present the most abundant sulfur genes and active sulfur cycle in the cold seep sediments. It suggested that this sulfur formation pathway exist across many bacteria in the cold seep. This strongly indicates that this novel pathway might be frequently used by microbes and plays an important role in the biogeochemical sulfur cycle in cold seep.

2022-07-09 | PXD029383 | Pride

cold seep metagenome

Project description:cold seep metagenome Metagenome

| PRJNA511383 | ENA

cold seep metagenome

Project description:cold seep metagenome Genome sequencing

| PRJNA702903 | ENA

Cold seep sediments

Project description:Cold seep sediments Metagenomic sequence

| PRJNA1003025 | ENA

cold seep metagenome

Project description:cold seep metagenome Raw sequence reads