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ProteomicsCellular responses to long-term phosphate starvation of fission yeast: Maf1 determines fate choice between quiescence and death associated with aberrant tRNA biogenesis
Inorganic phosphate is an essential nutrient acquired by cells from their environment. Here we characterize the adaptative responses of fission yeast to chronic phosphate starvation, during which cells enter a state of quiescence, initially fully reversible upon replenishing phosphate after 2 days b...
ORGANISM(S): Schizosaccharomyces pombe 927 
2023-02-18 | PXD038988 | Pride
Phosphate homeostasis  chronological lifespan  trna biogenesis 
ProteomicsEfn1 (SPBPB2B2.06c) and Efn2 (SPAC1039.02) are extracellular 5'-nucleotidases induced during the fission yeast response to phosphate starvation
The fission yeast PHO regulon genes pho1, pho84, and tgp1 – encoding a cell surface-associated acid phosphatase (Pho1), a plasma membrane inorganic phosphate transporter (Pho84), and a plasma membrane glycerophosphocholine transporter (Tgp1) – are strongly upregulated in response to acute phosphate ...
ORGANISM(S): Schizosaccharomyces pombe 
2024-12-03 | PXD056330 | Pride
Efn1 Efn2 
ProteomicsFission yeast metabolome dynamics during phosphate starvation and replenishment
Inorganic phosphate is an essential nutrient acquired by cells from their environment and assimilated into myriad intracellular metabolites and macromolecules. Here we characterize the metabolic responses of fission yeast to a 24-h interval of phosphate starvation, during which cells enter a state o...
ORGANISM(S): Schizosaccharomyces Pombe (ncbitaxon:4896) 
2024-12-17 | MSV000096678 | MassIVE
MetabolomicsGNPS - Fission yeast metabolome dynamics during phosphate starvation and replenishment
Inorganic phosphate is an essential nutrient acquired by cells from their environment and assimilated into myriad intracellular metabolites and macromolecules. Here we characterize the metabolic responses of fission yeast to a 24-h interval of phosphate starvation, during which cells enter a state o...
ORGANISM(S): Schizosaccharomyces Pombe (ncbitaxon:4896) 
2024-12-17 | MSV000096678 | GNPS
GenomicsA new transcription factor for mitosis: In S. pombe, the RFX transcription factor Sak1 works with forkhead factors to regulate mitotic expression
A new transcription factor for mitosis: In S. pombe, the RFX transcription factor Sak1 works with forkhead factors to regulate mitotic expression
PRJNA259355 | ENA
GenomicsSchizosaccharomyces pombe
A new transcription factor for mitosis: In S. pombe, the RFX transcription factor Sak1 works with forkhead factors to regulate mitotic expression (array)
PRJNA259357 | ENA
GenomicsSchizosaccharomyces pombe
A new transcription factor for mitosis: In S. pombe, the RFX transcription factor Sak1 works with forkhead factors to regulate mitotic expression (ChIP-Seq)
PRJNA259353 | ENA
TranscriptomicsIndividual letters of the RNA polymerase II CTD code govern distinct gene expression programs in fission yeast
The primary structure and phosphorylation pattern of the tandem YSPTSPS repeats of the RNA polymerase II CTD comprise an informational code that coordinates transcription, chromatin modification, and RNA processing. To gauge the contributions of individual CTD coding M-bM-^@M-^\lettersM-bM-^@M-^] to...
ORGANISM(S): Schizosaccharomyces pombe 
2014-03-13 | E-GEOD-52370 | biostudies-arrayexpress
GenomicsGenetic screen for suppression of transcriptional interference reveals fission yeast 14-3-3 protein Rad24 as an antagonist of precocious Pol2 transcription termination
Genetic screen for suppression of transcriptional interference reveals fission yeast 14-3-3 protein Rad24 as an antagonist of precocious Pol2 transcription termination
PRJNA691345 | ENA
GenomicsInositol pyrophosphate dynamics impact fission yeast phosphate homeostasis via modulation of RNA 3' processing and transcription termination
Inositol pyrophosphate dynamics impact fission yeast phosphate homeostasis via modulation of RNA 3' processing and transcription termination
PRJNA543029 | ENA
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