Saccharomyces cerevisiae
Ontology highlight
ABSTRACT:
PROVIDER: PRJNA133533 | ENA |
REPOSITORIES: ENA
Similar Datasets
Project description:Heat shock - kin82 mutant and wildtype
| PRJNA84953 | ENA
Project description:Disomic yeast response to heat shock
| PRJNA172729 | ENA
Project description:Here we used mass spectrometry-based proteomics technology to explore SEPs with potential cellular stress function in Saccharomyces cerevisiae. Microproteins with unique peptides were identified under six culture conditions: normal, oxidation, starvation, UV radiation, heat shock, and heat shock with starvation.
2022-06-07 | PXD028623 |
Project description:Background: Recent studies have demonstrated that antisense transcription is pervasive in budding yeasts and is conserved between Saccharomyces cerevisiae and S. paradoxus. While studies have examined antisense transcripts of S. cerevisiae for inverse transcription in stationary phase and stress conditions, there is a lack of comprehensive analysis of the conditional specific evolutionary characteristics of antisense transcription between yeasts. Here we attempt to decipher the evolutionary relationship of antisense transcription of S. cerevisiae and S. paradoxus cultured in mid log, early stationary phase, and heat shock conditions. Results: Massively parallel sequencing of sequence strand-specific cDNA library was performed from RNA isolated from S. cerevisiae and S. paradoxus cells at mid log, stationary phase and heat shock conditions. We performed this analysis using a stringent set of sense ORF transcripts and non-coding antisense transcripts that were expressed in all the three conditions, as well as in both species. We found the divergence of the condition specific anti-sense transcription levels is higher than that in condition specific sense transcription levels, suggesting that antisense transcription played a potential role in adapting to different conditions. Furthermore, 43% of sense-antisense pairs demonstrated inverse transcription in either stationary phase or heat shock conditions relative to the mid log conditions. In addition, a large part of sense-antisense pairs (67%), which demonstrated inverse transcription, were highly conserved between the two species. Our results were also concordant with known functional analyses from previous studies and with the evidence from mechanistic experiments of role of individual genes. Conclusions: This study provides a comprehensive picture of the role of antisense transcription mediating sense transcription in different conditions across yeast species. We can conclude from our findings that antisense regulation could act like an on-off switch on sense regulation in different conditions.
2014-06-09 | GSE58319 | GEO
Project description:Transcriptional response to heat shock in Pkh-depleted yeast cells.
| PRJNA148265 | ENA
Project description:Widespread and precise epigenomic reprogramming in response to heat shock
| PRJNA385531 | ENA
Project description:We quantified the exact RNA binding sites of the Ssd1 protein in Saccharomyces cerevisiae, in exponential growth and heat shock conditions, using the CRAC protocol. We used a His-TEV-protein A tag (HTP) on the C-terminal of the genomic copy of Ssd1, with the 3'UTR replaced by the 3'UTR/terminator from the K. lactis Ssd1 homolog, followed by a KlURA3 selection marker.
2020-10-23 | GSE159835 | GEO
Project description:S. cerevisae cells were exposed to different series of mild stresses. Stress type include heat shock, oxidative and osmotic stresses. Microarrays were used to follow the genome-wide transcriptional response to the stresses and to identify genes that can underlie the cross protection phenotype between heat shock and oxidative stress. Experiment Overall Design: Cell sample at different time points after stress application were used for RNA extraction and hybridization on Affymetrix microarrays.
2009-09-06 | E-GEOD-15936 | biostudies-arrayexpress