Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

ABSTRACT: Ribosomal RNA operon profiles of sponge-associated microbiomes

PROVIDER: PRJNA784118 | ENA |

REPOSITORIES: ENA

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
	SRR17068073_1.fastq.gz	Fastqsanger.gz
	SRR17068074_1.fastq.gz	Fastqsanger.gz
	SRR17068075_1.fastq.gz	Fastqsanger.gz
	SRR17068076_1.fastq.gz	Fastqsanger.gz
	SRR17068077_1.fastq.gz	Fastqsanger.gz

Items per page:

1 - 5 of 12

Similar Datasets

High microbiome and metabolome diversification in coexisting sponges with different bio-ecological traits

Project description:<p>Marine sponges can host abundant and diverse microbiomes, which can largely influence the metabolism and other phenotypic traits of the host. However, information on the potential relationships between sponge microbiomes and metabolic signatures, other than secondary metabolites explored for biotechnological purposes, needs further investigation. Applying an integrated approach, we investigated the microbiomes associated with 4 ubiquitous Mediterranean sponge species (i.e., Petrosia ficiformis, Chondrosia reniformis, Crambe crambe and Chondrilla nucula), correlated with their metabolomic patterns (in terms of lipidomics) and microbial predicted functions. Microscopy observations of sponge tissues revealed differences in microbial abundances, which, however, were only partially linked to their diversity assessed through metabarcoding. The microbiomes of the 4 sponges showed a species-specific composition and a different core size, which was independent from the microbial diversity of the surrounding seawater. Predicted functions of the associated microbiomes allowed identifying 2 functional host clusters: one more related to heterotrophic pathways and the other more linked to phototrophic activities. Differences in the microbiomes were also associated with different metabolic profiles, mostly due to specific compounds characterizing the host and its microbiome. Overall, this study provides new insights on the functionality of sponges and their prokaryotic symbioses’, and in particular, it discloses a descriptive sketch of the diverse compartments forming the sponge holobiont.</p>

2024-02-21 | MTBLS5125 | MetaboLights

Project description:Microplastic-associated biofilms: rRNA operon profiles

| PRJNA780327 | ENA

Effects of Eicosapentaenoic Acid on Subjects at High Risk for Colorectal Cancer

Project description:The aim of this study is to test Eicosapentaenoic acid’s effects on markers relevant to colorectal carcinogenesis, RNA and DNA profiles, and the possibility that Eicosapentaenoic Acid treatment might be associated with changes of the gut microbiota and metabolomic profiles in patients with long-standing ulcerative colitis.

| 2161328 | ecrin-mdr-crc

Sponge microbiome

Project description:Caribbean sponge 16S microbiomes

| PRJNA555077 | ENA

Regulatory perturbations of ribosome allocation in bacteria reshape the growth proteome with a trade-off in adaptation capacity

Project description:Bacteria regulate their cellular resource allocation to enable their fast growth-adaptation to a variety of environmental niches. We studied the ribosomal allocation, growth and expression profile of two sets of fast-growing mutants of Escherichia coli K-12 MG1655. Mutants with 3 copies of the stronger ribosomal RNA operons grew faster than the wild-type strain in minimal media and show similar phenotype to previously studied rpoB mutants. All of them displayed increased ribosomal content, a longer diauxic shift and a reduced activity of the aceBAK operon, indicative of repressed gluconeogenic pathways. Transcriptomic profiles of fast-growing mutants showed common downregulation of hedging functions and upregulated growth functions. Proteome allocation estimations showed an increase in the growth-related proteome for fast-growing strains, but not an increased cellular budget for recombinant protein production. These results show that two different regulatory perturbations (rRNA promoters or rpoB mutations) increasing ribosomal allocation optimize the proteome for growth with a concomitant fitness cost.

2022-02-21 | GSE180830 | GEO

HuMiChip analysis of 86 samples from different body sites

Project description:HuMiChip was used to analyze human oral and gut microbiomes, showing significantly different functional gene profiles between oral and gut microbiome.

2014-02-04 | GSE54290 | GEO

Project description:Freshwater sponge microbiomes in North Carolina

| PRJNA988097 | ENA

Project description:Freshwater sponge microbiomes in North Carolina

| PRJNA1145849 | ENA

An in vitro model maintaining taxon-specific functional activities of the gut microbiome

Project description:We developed and validated a 96-deep well plate-based culturing model named Mipro to maintain individuals’ microbiomes. The Mipro model quintupled viable bacteria count while maintained the functional and compositional profiles of individuals’ gut microbiomes.

2019-08-16 | PXD013600 | Pride

biosynthetic potential of three high microbial abundance marine sponge holobionts

Project description:marine sponge biosynthetic profiles

| PRJEB51534 | ENA