Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Sequencing of yeast mutants with or without phosphate depletion

ABSTRACT: Sequencing of yeast mutants with or without phosphate depletion

PROVIDER: PRJNA877262 | ENA |

REPOSITORIES: ENA

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
	SRR21445024_1.fastq.gz	Fastqsanger.gz
	SRR21445024_2.fastq.gz	Fastqsanger.gz
	SRR21445025_1.fastq.gz	Fastqsanger.gz
	SRR21445025_2.fastq.gz	Fastqsanger.gz
	SRR21445026_1.fastq.gz	Fastqsanger.gz

Items per page:

1 - 5 of 72

Similar Datasets

Sequencing of yeast mutants with or without phosphate depletion

Project description:Targeting of yeast with genetic or nutrient perturbation to assess mitochondrial membrane potential and its regulation.

2022-10-16 | GSE212790 | GEO

Yeast AlaRS mutants

Project description:Yeast AlaRS mutants

| PRJNA740022 | ENA

Sequencing of yeast mutants

Project description:Sequencing of yeast mutants

| PRJNA862156 | ENA

Glucose depletion inhibits translation initiation in yeast - transcription profiling

Project description:This is a transcription profiling study on yeast undergoing glucose depletion. It reveals that glucose depletion inhibits translation initiation in a mechanism involving eIF4A loss and 48S pre-initiation complex accumulation, while the pentose phosphate pathway is co-ordinately up-regulated

2011-11-11 | E-MEXP-3037 | biostudies-arrayexpress

Expression profile of Yeast Frataxin Mutants

Project description:Yeast Frataxin Homologue 1 has been involved in oxidative stress and iron-sulfur biogenesis within the mitochondria. We have investigated the expression profile of conditional Yfh1 mutants. Yfh1 depletion leads to activation of iron uptake and repression

2013-03-06 | GSE44871 | GEO

Glucose depletion inhibits translation initiation in yeast - polysome and monosome profiling

Project description:This is a polysome/monosome profiling study on yeast undergoing glucose depletion. Polysomes and monosomes are extracted and the transcripts bound to each fraction are measured by microarray. The study reveals that glucose depletion inhibits translation initiation in a mechanism involving eIF4A loss and 48S pre-initiation complex accumulation, while the pentose phosphate pathway is co-ordinately up-regulated

2011-11-11 | E-MEXP-3038 | biostudies-arrayexpress

Fission yeast metabolome dynamics during phosphate starvation and replenishment

Project description:Inorganic phosphate is an essential nutrient acquired by cells from their environment and assimilated into myriad intracellular metabolites and macromolecules. Here we characterize the metabolic responses of fission yeast to a 24-h interval of phosphate starvation, during which cells enter a state of G0 quiescence. Time-resolved profiling revealed that many key phosphometabolites were progressively depleted, including: (i) NTPs, NDPs, and dNTPs; (ii) coenzyme A, NAD+, NADP+, NADH, and ADP-ribose; (iii) glycolysis pathway intermediates upstream of pyruvate; (iv) pentose phosphate pathway intermediates from 6-phosphogluconate to sedoheptulose-7-phosphate; (v) nucleotide sugars GDP-glucose/mannose, UDP-glucose/galactose, and UDP-GalNAc/GluNAc; and (vi) phospholipid precursors glycerol-3-phosphate, CDP-choline, and glycerophosphocholine. By contrast, early Krebs cycle intermediates accumulated during phosphate starvation. Other metabolic changes included: (i) interdiction of de novo pyrimidine synthesis; (ii) depletion of S-adenosylmethionine and S-adenosylhomocysteine; (iii) transient accumulation of polyamine biosynthetic intermediates putrescine, S-adenosylmethioninamine and 5-methylthioadenosine; (iv) accumulation of betaine (correlating with an increase in expression of atd1 mRNA encoding aldehyde dehydrogenase); and (v) depletion of aminoadipate pathway intermediates 2-oxoadipate, 2-aminoadipate and saccharopine. Replenishing phosphate after 24 h of starvation resulted in restoration of the metabolite levels to similar levels as non-starved controls (over 2 to 12 h) as cells exited quiescence and resumed growth.

2024-12-17 | MSV000096678 | MassIVE

Factors governing the transcriptome changes and chronological lifespan of fission yeast during phosphate starvation

Project description:This RNA-Seq analysis compares gene expression of the pho7∆ fission yeast (Schizosaccharomyces pombe) strain prior to phosphate starvation (0 HR), i.e. in phosphate replete conditions, and at various times after phosphate starvation (4, 8, 12, 24, 36, and 48 HR) contrasting to the WT fission yeast S. pombe cells grown in phosphate replete conditions (WT 0HR)

2024-01-27 | GSE247799 | GEO

Whole genome RNA-sequencing from root tips ofArabidopsis thalianalow-phosphate insensitive mutants under High and Low phosphate

Project description:Phosphate limitation constrains plant development in natural and agricultural systems. Under phosphate-limiting conditions plants activate genetic, biochemical and morphological modifications to cope with phosphate starvation. One of the morphological modifications that plants induce under phosphate limitation is the arrest of primary root growth and it is induced by the root tip contact with low phosphate media. The sensitive to proton rhizotoxicity (stop1) and aluminium activate malate transporter 1 (almt1) mutants of Arabidopsis thaliana continue primary root growth under in vitro Pi-limiting conditions, thus, to get insight into the molecular components that control primary root growth inhibition under low phosphate conditions we extracted and sequenced mRNA from the root tips (2-3 mm from the root apex) of wild-type plants (Col-0 accession) and low-phosphate-insensitive mutants almt1 and stop1 grown under low and high phosphate conditions 5 days after germination using an RNA-seq methodology.

2017-08-22 | GSE90061 | GEO

Factors governing the transcriptome changes and chronological lifespan of fission yeast during phosphate starvation I

Project description:RNA-seq analysis compares gene expression of the fission yeast (Schizossacharomyces pombe) ecl123∆ mutant at various times after phosphate starvation (4, 8, 12, 24, 36 and 48h) to the ecl123∆ mutant fission yeast strain grown in phosphate replete conditions (0h, prior to phosphate starvation).

2024-01-27 | GSE247922 | GEO

OmicsDI is part of the ELIXIR infrastructure

OmicsDI is an Elixir interoperability service. Learn more ›

Tweets

OmicsDI Databases

PRIDE
PeptideAtlas
MassIVE
JPOST Repository
Physiome Model Repository

EGA
EVA
ENA
LINCS
PAXDB
Cell Collective

MetaboLights
Metabolomics Workbench
MetabolomeExpress
GNPS
BioModels
FAIRDOMHub

ArrayExpress
dbGaP
ExpressionAtlas
GEO
NODE

Information

Databases
Help
API
Contact us
Code on GitHub
Terms of use
Submit Data