GEO DataSets

(Submitter supplied) We identified a mutation that is a frameshift mutation in a mononucleotide run of eight consecutive T's in the coding region of the gene SSY1, which encodes a key component of a plasma-membrane sensor of extracellular amino acids.We introduced it into the S288c background and examined the effect on gene expression. Keywords: Total gene expression analysis

Organism:

Saccharomyces cerevisiae

Type:

Expression profiling by array

Platform:

GPL5092

6 Samples

Download data: GPR

(Submitter supplied) Spontaneous mutations were accumulated in haploid strains of yeast. Expression profiling was performed on four MA lines and the ancestor in a complete loop design. Keywords: Gene expression profiling

Organism:

Saccharomyces cerevisiae

Type:

Expression profiling by array

Platform:

GPL5092

10 Samples

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(Submitter supplied) This study explores the connection between changes in gene expression and the genes that determine strain survival during suspension culture, using the model eukaryotic organism, Saccharomyces cerevisiae. The Saccharomyces cerevisiae homozygous diploid deletion pool, and the BY4743 parental strain were grown for 18 hours in a rotating wall vessel, a suspension culture device optimized to minimize the delivered shear. more...

Organism:

Saccharomyces cerevisiae

Type:

Expression profiling by array

Platforms:

GPL2544 GPL90

12 Samples

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(Submitter supplied) The SAGA complex of Saccharomyces cerevisiae contains greater than 20 components that acetylate and deubiquitylate nucleosomal histones. Its acetyltransferase, Gcn5 preferentially acetylates histones H3 and H2B and is regulated through interactions with Ada2 and Ngg1/Ada3. The N-terminal region of Ada2 contains a SANT domain that contacts Gcn5 near its catalytic site. Sequence alignments of Ada2 homologues indicate a conserved ~120 amino acid residue central region that interacts with Ngg1.To examine the function of this central region, we constructed ada2 alleles with mutations of clustered conserved residues. more...

Organism:

Saccharomyces cerevisiae

Type:

Expression profiling by array; Expression profiling by genome tiling array

Platforms:

GPL4131 GPL884

6 Samples

Download data: TXT

(Submitter supplied) Rsf1p is a putative transcription factor required for efficient growth using glycerol as sole carbon source but not for growth on the alternative respiratory carbon source ethanol. We use microarrays to determine the differences in the transcriptional program between the Δrsf1 mutant and the wild type during respiratory growth on glycerol as well as the transition to growth on glycerol as sole carbon source. more...

Organism:

Saccharomyces cerevisiae

Type:

Expression profiling by array

Platform:

GPL90

22 Samples

Download data: CEL, CHP

(Submitter supplied) We compared the genome-wide expression profiles of two yeast species (S. cerevisiae and S. paradoxus) using a two-species microarray that contain species-specific probes and can thus measure the expression levels of the two species simultaneosly. In Addition, we used the array to measure expression levels of the interspecific hybrid of these yeast species, while discriminating between the alleles that correspond to the two parental species. more...

Organism:

Saccharomyces cerevisiae; Saccharomyces paradoxus; Saccharomyces cerevisiae x Saccharomyces paradoxus

Type:

Expression profiling by array

Platform:

GPL8157

20 Samples

Download data: ZIP

(Submitter supplied) The goal of this study is to analyse how the gene expression in Saccharomyces cerevisiae changes in dependency on the glucose concentration. Therefore, fed batch cultivations were carried out, during which the glucose concentration was maintained stable for several hours. Samples were taken at different times during the cultivations, the RNA was isolated and hybridised on whole genome yeast microarrays. more...

Organism:

Saccharomyces cerevisiae

Type:

Expression profiling by array

Platform:

GPL537

7 Samples

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(Submitter supplied) In this study, using DNA microarray analysis, we compared the comprehensive expression profiles of two yeast trains, i.e, the previously obtained ethanol-adapted yeast strain and the parental strain as control (FY834), under the ethanol stress condition (YPD medium contained 10% ethanol). As a result, we identified certain genes and functional categories of the genes that are possible involved in growth under the ethanol stress condition.

Organism:

Saccharomyces cerevisiae

Type:

Expression profiling by array

Platform:

GPL7698

2 Samples

Download data: GPR

(Submitter supplied) Each strain was grown overnight then diluted in fresh rich media. After three hours strains were again rediluted into either rich media or rich media supplemented with copper sulfate. After another three hours cultures were sampled, cells lysed and flash frozen using liquid nitrogen. RNA was extrated using hot phenol-chloroform, reverse transcripbed using amino-allyle dUTP and labelled with either Cy3 or Cy5 flourescent dye. more...

Organism:

Saccharomyces cerevisiae

Type:

Expression profiling by array

Platform:

GPL1007

60 Samples

Download data: JPG, TIFF

(Submitter supplied) We construced combinations of genetic deletions to infer genetic interactions in genomic expression data. Keywords: combinatorial genetic perturbations

Organism:

Saccharomyces cerevisiae

Type:

Expression profiling by array

Platforms:

GPL90 GPL2622

90 Samples

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