Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

GNPS - Ethanolic extracts of unlabeled and 13C labeled yeast and mixtures thereof

ABSTRACT: Ethanolic extracts of unlabeled and fully 13C labeled yeast (Pichia pastoris) and mixtures thereof were measured on HILIC and C18 (Dual injection system with HILIC eluting until 15 min and RPC after 15 min).

INSTRUMENT(S): Q Exactive HF

ORGANISM(S): Komagataella Phaffii (ncbitaxon:460519)

SUBMITTER: Gunda Koellensperger Yasin El Abiead

PROVIDER: MSV000089018 | GNPS | Tue Mar 08 06:29:00 GMT 2022

REPOSITORIES: GNPS

ACCESS DATA

Json Xml

Similar Datasets

Ethanolic extracts of unlabeled and 13C labeled yeast and mixtures thereof

Project description:Ethanolic extracts of unlabeled and fully 13C labeled yeast (Pichia pastoris) and mixtures thereof were measured on HILIC and C18 (Dual injection system with HILIC eluting until 15 min and RPC after 15 min).

2022-03-08 | MSV000089018 | MassIVE

YDRseries3, Yeast desiccation / rehydration time course

Project description:This series represents Experiment 3 of the yeast desiccation / rehydration time course analysis. Samples include Control, 50% dry, Dry, 15 min. post rehydration, 45 min. post rehydration, 90 min. post rehydration, and 360 min. post rehydration. Keywords = BY4743 Keywords = desiccation Keywords = glucose-limited Keywords = rehydration Keywords = yeast Keywords: time-course

2005-08-01 | GSE1313 | GEO

YDRseries2, Yeast desiccation / rehydration time course

Project description:This series represents Experiment 2 of the yeast desiccation / rehydration time course analysis. Samples include Control, 50% dry, Dry, 15 min. post rehydration, 45 min. post rehydration, 90 min. post rehydration, and 360 min. post rehydration. Keywords = BY4743 Keywords = desiccation Keywords = glucose-limited Keywords = rehydration Keywords = yeast Keywords: time-course

2005-08-01 | GSE1312 | GEO

YDRseries1, Yeast desiccation / rehydration time course

Project description:This series represents Experiment 1 of the yeast desiccation / rehydration time course analysis. Samples include Control, 50% dry, Dry, 15 min. post rehydration, 45 min. post rehydration, 90 min. post rehydration, and 360 min. post rehydration. Keywords = BY4743 Keywords = desiccation Keywords = glucose-limited Keywords = rehydration Keywords = yeast Keywords: time-course

2005-08-01 | GSE1311 | GEO

M6A IP from BrU-labeled nascent RNA (non-fragmented).

Project description:M6A immunoprecipitation from 15 min BrU-labeled nascent RNA (0 min and 30 min chase). All three fractions, Input, eluate and supernatant were subjected to Illumina sequencing.

2018-06-19 | GSE114554 | GEO

Functional Genomic Analysis of Commercial Baker’s Yeast during Initial Stages of Model Dough-Fermentation

Project description:Gene expression profiles of baker’s yeast during initial dough-fermentation were investigated using liquid fermentation media to obtain insights at the molecular level into rapid adaptation mechanisms of baker’s yeast. Results showed that onset of fermentation caused drastic changes in gene expression profiles within 15 min. Genes involved in the tricarboxylic acid (TCA) cycle were down-regulated and genes involved in glycolysis were up-regulated, indicating a metabolic shift from respiration to fermentation. Genes involved in ethanol production (PDC genes and ADH1), in glycerol synthesis (GPD1 and HOR2), and in low-affinity hexose transporters (HXT1 and HXT3) were up-regulated at the beginning of model dough-fermentation. Among genes up-regulated at 15 min, several genes classified as transcription were down-regulated within 30 min. These down-regulated genes are involved in messenger RNA splicing and ribosomal protein biogenesis, in zinc finger transcription factor proteins, and in transcriptional regulator (SRB8, MIG1). In contrast, genes involved in amino acid metabolism and in vitamin metabolism, such as arginine biosynthesis, riboflavin biosynthesis, and thiamin biosynthesis, were subsequently up-regulated after 30 min. Interestingly, the genes involved in the unfolded protein response (UPR) pathway were also subsequently up-regulated. Our study presents the first overall description of the transcriptional response of baker’s yeast during dough-fermentation, and will thus help clarify genomic responses to various stresses during commercial fermentation processes. Keywords: fermentation

2006-02-24 | GSE3043 | GEO

yeast hsf1-R206S/F256S mutant

Project description:Effect of hsf1-R206S/F256S mutation on heat-induced transcription of genes is analyzed. Total RNA was isolated from HSF1 wild type and hsf1-R206S/F256S cells grown at 39oC for 15 min. Probe cDNA was primed by oligo(dT) and was synthesized in the presence of 33P-dCTP. Hybridization was carried out using the same GF100 GeneFilter. Value higher than 30 in HSF1 wild type cells is confident. Values from duplicate experiments were averaged, and the average fold changes were calculated. Keywords = yeast Keywords = HSF1 Keywords: other

2004-12-24 | GSE2103 | GEO

Yeast cell cycle

Project description:Transcription profiles across the yeast cell cycle. W303a cells were arrested with alpha factor in YEPD media. After release from arrest cells were sampled every 5 min for 2 hr. Keywords: cell cycle

2006-08-05 | GSE4987 | GEO

MatA S. cerevisiae cells exposed to Iztli peptide 1 for 3.5, 7, 15 and 30 minutes

Project description:Transcriptional profiling of MatA yeast cells exposed to a cationic antimicrobial peptide (Iztli peptide 1) for 3.5, 7, 15 and 30 min is compared with MatA yeast cells without the peptide

2016-06-28 | GSE83746 | GEO

Interaction of soil amoeba Protostelium aurantium with three pathogenic yeasts Candida spp. (here: C. parapsilosis)

Project description:We investigated different escape and defense strategies of Candida parapsilosis against the natural fungivorous predator Protostelium aurantium using dual RNA-Seq. Trophozoites of the amoeba Protostelium aurantium were fed with C. parapsilosis and samples for RNA isolation were taken at time points 0 min (control), 30 min and 60 min. At indicated time points samples were shock frozen and used for RNA isolation. C. parapsilosis underwent rapid predation and intracellular killing of the yeast

2018-09-01 | GSE116534 | GEO

OmicsDI is part of the ELIXIR infrastructure

OmicsDI is an Elixir interoperability service. Learn more ›

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