GEO DataSets

Temporal analysis of wild type diploid cells shifted from yeast-form growth in SHAD liquid (plentiful glucose and ammonium) to filamentous-form growth on SLAD agar (low ammonium). Filamentous-form cells collected hourly for 10 hours.

Organism:

Saccharomyces cerevisiae

Type:

Expression profiling by array, log ratio, 10 time sets

Platform:

GPL507

Series:

GSE679

10 Samples

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(Submitter supplied) Wild-type diploid cells were shifted from yeast-form growth in SHAD liquid (plentiful glucose and ammonium) to filamentous-form growth on SLAD agar (low ammonium). Samples of filamentous-form cells were collected hourly for 10 hours. Filamentous-form and yeast-form exponential-phase targets were co-hybridized. Keywords: time-course

Organism:

Saccharomyces cerevisiae

Type:

Expression profiling by array

Dataset:

GDS608

Platform:

GPL507

10 Samples

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(Submitter supplied) In response to limited nitrogen and abundant carbon sources, diploid Saccharomyces cerevisiae strains undergo a filamentous transition in cell growth as part of pseudohyphal differentiation. Use of the disaccharide maltose as the principal carbon source, in contrast to the preferred nutrient monosaccharide glucose, has been shown to induce a hyper-filamentous growth phenotype in a strain deficient for GPA2 which codes for a Galpha protein component that interacts with the glucose-sensing receptor Gpr1p to regulate filamentous growth. more...

Organism:

Saccharomyces cerevisiae

Type:

Expression profiling by array

Platform:

GPL90

12 Samples

Download data: CEL

(Submitter supplied) Expression analysis of BY4716(isogenic to S288c) and a wild isolate collected by R. Mortimer. Each strain was grown in culture 6 independent times and RNA from each culture was isolated. Each of these RNA samples was subjected to a dye-swap pair of arrays (except the "RM11" sample, which only got one array). All arrays used the same pool of reference BY4716 sample. In sample titles, "BY" alone signifies the reference sample and all other strings represent independent cultures. more...

Organism:

Saccharomyces cerevisiae

Type:

Expression profiling by array

Datasets:

GDS93 GDS94

Platform:

GPL118

23 Samples

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(Submitter supplied) Expression analysis of F1 haploid segregants from a cross between BY4716 (isogenic to S288c) and a wild isolate collected by R. Mortimer. Each segregant sample was subjected to a dye-swap pair of arrays. All arrays used the same pool of reference BY4716 sample. In sample titles, "BY" alone signifies the reference sample and all other strings represent segregants. All sample titles are of the form S1-S2. more...

Organism:

Saccharomyces cerevisiae

Type:

Expression profiling by array

Datasets:

GDS91 GDS92

Platform:

GPL118

80 Samples

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Genetic linkage analysis of global expression levels in a cross between two budding yeast strains. Identification of cis-acting and trans-acting loci that modulate a total of 570 genes.

Organism:

Saccharomyces cerevisiae

Type:

Expression profiling by array, log ratio, 2 strain sets

Platform:

GPL118

Series:

GSE38

11 Samples

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Genetic linkage analysis of global expression levels in a cross between two budding yeast strains. Identification of cis-acting and trans-acting loci that modulate a total of 570 genes.

Organism:

Saccharomyces cerevisiae

Type:

Expression profiling by array, log ratio, 2 strain sets

Platform:

GPL118

Series:

GSE38

12 Samples

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Genetic linkage analysis of global expression levels in a cross between two budding yeast strains. Identification of cis-acting and trans-acting loci that modulate a total of 570 genes.

Organism:

Saccharomyces cerevisiae

Type:

Expression profiling by array, log ratio, 7 other sets

Platform:

GPL118

Series:

GSE37

40 Samples

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Genetic linkage analysis of global expression levels in a cross between two budding yeast strains. Identification of cis-acting and trans-acting loci that modulate a total of 570 genes.

Organism:

Saccharomyces cerevisiae

Type:

Expression profiling by array, log ratio, 7 other sets

Platform:

GPL118

Series:

GSE37

40 Samples

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(Submitter supplied) Caloric restriction (CR) is the only non-genetic intervention to retard aging and increase longevity in a variety of species. It is important to understand the fundamental mechanism by which CR extends lifespan that remains elusive. Owing to well-established genomic tools and convenience of culture system, we used a single cell organism, Saccharomyces cerevisiae, to clarify the mechanisms of CR. In order to identify genes responsible for CR-mediated longevity, we performed microarray experiments across the longevity assurance time-points.

Organism:

Schizosaccharomyces pombe; Saccharomyces cerevisiae BY4741; Saccharomyces cerevisiae

Type:

Expression profiling by array

Platform:

GPL2529

24 Samples

Download data: CEL, CHP

(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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(Submitter supplied) A putative yeast mitochondrial upstream activating sequence (UAS) was used in a one-hybrid screening procedure that identified the YJR127C ORF on chromosome X. This gene was previously designated ZMS1 and is listed as a transcription factor on the SGD website. Real time RT-PCR assays showed that expression of YJR127C/ZMS1 was glucose-repressible, and a deletion mutant for the gene showed a growth defect on glycerol-based but not on glucose- or ethanol-based medium. more...

Organism:

Saccharomyces cerevisiae

Type:

Expression profiling by array

Platform:

GPL90

5 Samples

Download data: CEL, CHP

(Submitter supplied) Yeast filamentous growth is a stress response to conditions of nitrogen deprivation, wherein yeast colonies form pseudohyphal filaments of elongated and connected cells. As proteins mediating adhesion and transport are required for this growth transition, the protein complement at the yeast cell periphery plays a critical and tightly regulated role in enabling pseudohyphal filamentation. To identify proteins differentially abundant at the yeast cell periphery during pseudohyphal growth, we generated quantitative proteomic profiles of plasma membrane protein preparations under conditions of vegetative growth and filamentation. more...

Organism:

Saccharomyces cerevisiae; Schizosaccharomyces pombe

Type:

Expression profiling by array

Platform:

GPL2529

6 Samples

Download data: CEL

(Submitter supplied) This SuperSeries is composed of the SubSeries listed below.

Organism:

Saccharomyces cerevisiae; Saccharomyces paradoxus

Type:

Expression profiling by array

Platform:

GPL11064

196 Samples

Download data: GPR

(Submitter supplied) Multi-genome, time series transcriptome measurements across the budding yeast cell cycle 378 genome-wide microarray measurements, 18 timepoints, nine strains of S. cerevisiae and one strain of S. paradoxus

Organism:

Saccharomyces cerevisiae; Saccharomyces paradoxus

Type:

Expression profiling by array

Platform:

GPL11064

173 Samples

Download data: GPR, TXT

(Submitter supplied) 45 genome-wide microarray measurements for 23 mutation accumulation lines grown in YPD liquid culture MA lines obtained by single-colony transfer on YPD plates for 600 generations, starting from a BY4741 derived strain (see Zeyl C, DeVisser JA: Estimates of the rate and distribution of fitness effects of spontaneous mutation in Saccharomyces cerevisiae. Genetics 2001, 157:53–61)

Organism:

Saccharomyces cerevisiae

Type:

Expression profiling by array

Platform:

GPL11064

23 Samples

Download data: GPR