Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

DNA damage-induced transcriptome changes in budding yeasts Saccharomyces cerevisiae and Candida glabrata

ABSTRACT: DNA damage-induced transcriptome changes in budding yeasts Saccharomyces cerevisiae and Candida glabrata

PROVIDER: PRJNA655241 | ENA |

REPOSITORIES: ENA

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
	SRR12389030_1.fastq.gz	Fastqsanger.gz
	SRR12389030_2.fastq.gz	Fastqsanger.gz
	SRR12389031_1.fastq.gz	Fastqsanger.gz
	SRR12389031_2.fastq.gz	Fastqsanger.gz
	SRR12389032_1.fastq.gz	Fastqsanger.gz

Items per page:

1 - 5 of 22

Similar Datasets

DNA damage-induced transcriptome changes in budding yeasts Saccharomyces cerevisiae and Candida glabrata

Project description:This study compared the transcriptional response to DNA damage in two closely related yeasts, S. cerevisiae and C. glabrata.

2020-08-05 | GSE155701 | GEO

Candida albicans CUG codon translation, comparison with other yeasts

Project description:Candida yeasts causing human infections are spread across the yeast phylum with Candida glabrata being related to Saccharomyces cerevisiae, Candida krusei grouping to Pichia spp., and Candida albicans, Candida parapsilosis and Candida tropicalis belonging to the CTG-clade. The latter lineage contains yeasts with an altered genetic code translating CUG codons as serine using a serine-tRNA with a mutated anticodon. It has been suggested that the CTG-clade CUG codons are mistranslated to a small extent as leucine due to mischarging of the serine-tRNA(CAG). The mistranslation was suggested to result in variable surface proteins explaining fast host adaptation and pathogenicity. Here, we re-assessed this potential mistranslation by high-resolution mass spectrometry-based proteogenomics of multiple CTG-clade yeasts, various C. albicans strains, isolated from colonized and from infected human body sites, and C. albicans grown in yeast and hyphal forms.

2021-11-17 | PXD027278 | Pride

Stress response in yeasts

Project description:Transcriptome response of the yeasts C. glabrata and S. cerevisiae treated by an antifungal agent, benomyl Keywords: time course; stress response We performed microarray analyses of the transcriptome response of the yeasts Candida glabrata and Saccharomyces cerevisiae, treated by an antifungal agent, benomyl. The C. glabrata cells were submitted to 20 Î¼g/mL of benomyl for 2, 4, 10, 20, 40 and 80 minutes. The labelled cDNA from treated cells were competitively hybridized on microarrays versus cDNA from mock treated cells.

2010-06-20 | E-GEOD-10244 | biostudies-arrayexpress

Candida glabrata haploid and diploid

Project description:The different expression of Candida glabrata haploid and diploid.

2021-04-30 | GSE173617 | GEO

Homo sapiens whole blood infected with Candida spp. (here: Candida glabrata)

Project description:Homo sapiens fresh whole blood was infected with Candida glabrata. RNA-pool of both species extracted at 0min (control), 15, 30, 60, 120, 240 min. Samples are rRNA depleted. Measurement of Candida glabrata gene expression.

2018-12-26 | GSE114175 | GEO

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

Project description:We investigated different escape and defense strategies of Candida glabrata and Candida albicans against the natural fungivorous predator Protostelium aurantium using dual RNA-Seq. While C. albicans was found to be very succesfull in preventing from amoeba recognition, C. glabrata in turn, was rapidly taken up but remained undigested with a comparably low transcriptional activity. Trophozoites of the amoeba Protostelium aurantium were fed seperately with the two fungal species 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. Samples for RNAseq were taken at time points 0 min (control), 30 min and 60 min. RNA samples from identical timepoints for C. albicans and C. glabrata were pooled for RNA sequencing. We investigated different escape and defense strategies of Candida spp. against natural fungivorous predator. While C. parapsilosis underwent rapid predation and intracellular killing of the yeast, C. albicans was found to be very succesfull in preventing from amoeba recognition. C. glabrata in turn, was rapidly taken up but remained undigested with a comparably low transcriptional activity.

2018-09-01 | GSE116533 | GEO

Limosilactobacillus fermentum Limits Candida glabrata Growth by Ergosterol Depletion

Project description:Candida glabrata is a human-associated opportunistic fungal pathogen. It shares its niche with Lactobacillus spp. in the gastrointestinal and vaginal tract. In fact, Lactobacillus species are thought to competitively prevent Candida overgrowth. We investigated the molecular aspects of this antifungal effect by analyzing the interaction of C. glabrata strains with Limosilactobacillus fermentum. From a collection of clinical C. glabrata isolates, we identified strains with different sensitivities to L. fermentum in coculture. We analyzed the variation of their expression pattern to isolate the specific response to L. fermentum. C. glabrata-L. fermentum coculture induced genes associated with ergosterol biosynthesis, weak acid stress, and drug/chemical stress. L. fermentum coculture depleted C. glabrata ergosterol. The reduction of ergosterol was dependent on the Lactobacillus species, even in coculture with different Candida species. We found a similar ergosterol-depleting effect with other lactobacillus strains (Lactobacillus crispatus and Lactobacillus rhamosus) on Candida albicans, Candida tropicalis, and Candida krusei. The addition of ergosterol improved C. glabrata growth in the coculture. Blocking ergosterol synthesis with fluconazole increased the susceptibility against L. fermentum, which was again mitigated by the addition of ergosterol. In accordance, a C. glabrata Derg11 mutant, defective in ergosterol biosynthesis, was highly sensitive to L. fermentum. In conclusion, our analysis indicates an unexpected direct function of ergosterol for C. glabrata proliferation in coculture with L. fermentum.

2023-02-08 | GSE202656 | GEO

Absolute expression level of Candida glabrata genes

Project description:Total RNA versus genomic DNA hybridization on custom arrays designed for all Candida glabrata genes

2010-07-06 | GSE22194 | GEO

Genes upregulated in old Candida glabrata

Project description:Comparison of young and old Candida glabrata cells reveals regulation of genes involved in cell wall remodeling, sterol biogenesis, stress pathways

2017-04-24 | GSE85985 | GEO

Gene expression profiling of RPMI-grown and macrophage-internalized Candida glabrata wild-type, Cgrsc3-a∆ and Cgrtt109∆ cells.

Project description:To delineate the interaction of Candida glabrata with host immune cells, we performed genome-wide transcriptional profiling analysis on THP-1 macrophage-internalized wild-type and chromatin remodeling defective mutant (Cgrsc3-a∆ and Cgrtt109∆) yeasts. Genes implicated in ergosterol biosynthesis, and high-affinity iron uptake and homeostasis were found to be down-regulated in C. glabrata wild-type and mutant cells upon macrophage internalization. Additionally, global gene expression profiles of RPMI-grown and macrophage-ingested Cgrsc3-a∆ and Cgrtt109∆ cells revealed down-regulation of genes involved in mitochondrial respiration under normal growth conditions and induction of genes required for generation of precursors of metabolites and energy upon macrophage internalization. To examine the behavior of Candida glabrata wild-type and chromatin remodeling defective mutants upon internalization by differentiated human monocytic THP-1 cells, we compared the transcript profiles of 10 hour RPMI-grown with those of 10 hour THP-1 macrophage internalized C. glabrata cells. Additionally, early transcriptional response of C. glabrata wild-type cells to macrophage internal milieu was examined post 2 hour THP-1 macrophage infection.

2012-08-18 | GSE38953 | 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