Browse
Submit Data
Databases
API
Help

Unknown,Transcriptomics,Genomics,Proteomics

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Transcription profiling of response to selenite of yeast strains that are wild type or deleted for transcription factor encoding genes involved in stress responses

ABSTRACT: This work aimed at analysing the transcriptome response of S. cerevisiae strains, wild type or deleted for transcription factor encoding genes involved in stress response, to selenite (1mM), inoculated for different time periods.

INSTRUMENT(S): GenePix 4000A [Axon Instruments]

ORGANISM(S): Saccharomyces cerevisiae

SUBMITTER: Frederic Devaux

PROVIDER: E-TABM-439 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

ACCESS DATA

Json Xml

Similar Datasets

Transcription profiling of Candida albicans in response to malachite green

Project description:This work aimed at analysing the transcriptome response of C. albicans wild type strain to three different doses of malachite green, inoculated for four different time periods.

2010-04-01 | E-TABM-893 | biostudies-arrayexpress

Transcription profiling of S. cerevisiae and C. albicans wild type strains or strains deleted for transcription factor encoding genes involved in pleiotropic drug resistance after treatment with different doses of progesterone

Project description:This work aimed at analysing the transcriptome response of S. cerevisiae and C. albicans strains, wild type or deleted for transcription factor encoding genes involved in pleiotropic drug resistance, to three different doses of progesterone, inoculated for three different time periods.

2007-11-13 | E-TABM-345 | biostudies-arrayexpress

Transcription profiling of thermosensitive exosome mutants from permissive temperature and various time exposure to restrictive temperature

Project description:Transcriptome analyses of thermosensitive exosome mutants from permissive temperature to various time exposure to restrictive temperature.

2006-02-28 | E-MEXP-537 | biostudies-arrayexpress

Transcription profiling of S. cerevisiae strains with controlled expression of hmo1 and Ifh1

Project description:Effect of hmo1 on yeast transcriptional response, as compared to Ifh1

2007-09-17 | E-MEXP-651 | biostudies-arrayexpress

Chromatin immunoprecipitation to identify gene-nuclear pore association in wild type and THO mutants of yeast

Project description:This work aimed at analysing the genomic loci that are aberrantly docked to the nucleopore in mutants of the THO complex

2008-08-15 | E-TABM-535 | biostudies-arrayexpress

Chromatin immunoprecipitation of yeast to identify Yap1p binding in response to hydrogen peroxide and selenite treatment

Project description:This work aimed at analysing the Yap1p genome-wide location in different physiological conditions.

2008-03-05 | E-TABM-437 | biostudies-arrayexpress

Transcription profiling of fusiform cambial and ray cambial cells from poplar trees

Project description:(paper abstract) Wood is a renewable resource that serves as a sustainable raw material for energy, fuels and materials. A basic understanding of the cambial meristem and the origin of wood cells is critical for forest tree molecular breeding to increase the availability of woody raw materials. Gene expression per cell type in the cambium of poplar (Populus trichocarpa x P. deltoïdes cultivar Boelare) was investigated using poplar microarray. Cells were hand microdissected from lyophilized sections of vascular cambial zone sampled in growing poplar. Two cell types were isolated, fusiform cambial cells (FCCs) and ray cambial cells (RCCs). Results showed about one thousand genes differentially expressed per cell type. Microarray expression results were validated by a second cell sampling used for reverse northern dot blot and RT-PCR analysis. RCCs revealed specific photosynthetic competences involving at least 35 genes of the photosystems. RCCs revealed also a marked difference for intercellular transport involving notably aquaporin genes. Distinct classes of cell-wall related genes were detected in RCCs and FCCs. A candidate xyloglucan endotransglycosylase showed to be upregulated and highly expressed in FCCs and an extensin family gene was also very highly expressed in these cells. A candidate polygalacturonase was strikingly expressed specifically in RCCs. A marked expression of cytoskeleton genes was also reported for FCCs where profilin family genes were very highly expressed. Related to cell signaling and regulation, one of the most intriguing result was the observation of LAX1 gene specificity in FCCs whereas PIN genes were expressed in both cell types.

2008-06-30 | E-MEXP-794 | biostudies-arrayexpress

Transcription profiling of honey bee queens treated with carbon dioxide and physical manipulation vs virgin controls

Project description:Mating is a complex process that causes many behavioral and physiological changes, but the factors triggering these changes and the underlying molecular processes are not well characterized. Honey bee queens provide a convenient system for dissecting these factors (e.g., physical manipulation, insemination volume, insemination substance) via instrumental insemination. We examined the effects of carbon dioxide (CO2), a commonly used anesthetic in instrumental insemination that causes changes similar to those observed after mating, and physical manipulation, which presumably mimics the act of copulation, on the brain transcriptional changes in honey bee queens. We found significant gene overlap between our study and previous mating studies in honey bee queens and Drosophila. This suggests that molecular pathways regulating the mating process are conserved across different mating regimes of honey bees as well as across insect orders.

2011-01-30 | E-MEXP-2646 | biostudies-arrayexpress

Transcription profiling of Arabidopsis argonaute mutants to identify the regulation pathways implied in adventitious root formation control

Project description:Identification of the régulation pathways implied in adventitious root formation control in Arabidopsis etiolated seedlings. 2 mutants : a null allele and a weak allele of the ARGONAUTE gene. 4 repetitions in 2 pools for each sample.

2006-08-23 | E-MEXP-790 | biostudies-arrayexpress

Impact of Nosema apis infection on worker honey bee fat body gene expression

Project description:Newly emerged adult workers (24 hours old) were infected with 50,000 Nosema apis spores in sucrose solution. Controls were fed sucrose. Workers were maintained in cages in an incubator and collected at 2 and 7 days post-infection. Fat body tissue was dissected (eviscerated abdomen) and whole genome expression in this tissue was compared across treatments and collection time points using microarrays.

2014-05-03 | E-MEXP-3892 | biostudies-arrayexpress

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