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TranscriptomicsTranscriptome analysis of mediator Med20 mutant and dcr1 mutant in S.pombe
At Schizosaccharomyces pombe centromeres, non-coding RNAs are transcribed by RNA polymerase II and processed by the RNAi machinery to direct heterochromatin formation. Mediator is a regulator of RNA polymerase II transcription and we here demonstrated that it also controls the levels of centromeric ...
ORGANISM(S): Schizosaccharomyces pombe 
2012-11-06 | E-GEOD-32310 | biostudies-arrayexpress
TranscriptomicsMEDIATOR subunit med8 binding in Saccharomyces cerevisiae
The Mediator complex transmits activation signals from DNA bound transcription factors to the core transcription machinery. Genome wide localization studies have demonstrated that Mediator occupancy not only correlates with high levels of transcription, but that the complex also is present at transc...
ORGANISM(S): Saccharomyces cerevisiae 
2011-11-22 | E-GEOD-28613 | biostudies-arrayexpress
GenomicsMediator promotes CENP-A incorporation at fission yeast centromeres
This SuperSeries is composed of the following subset Series: GSE32310: Transcriptome analysis of mediator Med20 mutant and dcr1 mutant in S.pombe GSE35524: Mediator promotes CENP-A incorporation at fission yeast centromeres [ChIP-seq] Refer to individual Series
ORGANISM(S): Schizosaccharomyces pombe 
2012-11-06 | E-GEOD-35527 | biostudies-arrayexpress
GenomicsMediator promotes CENP-A incorporation at fission yeast centromeres [ChIP-seq]
At Schizosaccharomyces pombe centromeres, heterochromatin formation is required for de novo incorporation of the histone H3 variant CENP-A/Cnp1, which in turn directs kinetochore assembly and ultimately chromosome segregation during mitosis. Noncoding RNAs (ncRNAs) transcribed by RNA polymerase II (...
ORGANISM(S): Schizosaccharomyces pombe 
2012-11-06 | E-GEOD-35524 | biostudies-arrayexpress
TranscriptomicsExpression profile in Overexpression of GST,GST-Med3
We have used microarrays to study the gene expression changes in Overexpression of GST,GST-Med3 of yeast cells to detect how the overexpressioin may affect global gene expression. RNA samples were taken from yeast cells overexpressed GST or GST-med3 and hybridized to affymetrix microarrays: GST an...
ORGANISM(S): Saccharomyces cerevisiae 
2015-08-06 | E-GEOD-65666 | biostudies-arrayexpress
UnknownPhylogeography of a semi-aquatic bug, Microvelia horvathi (Hemiptera: Veliidae): an evaluation of historical, geographical and ecological factors.
Not available
S-EPMC4770413 | biostudies-literature
TranscriptomicsSmall RNAs from 4-week old seedling of Oryza sativa
In order to identify new miRNAs, NAT-siRNAs and possibly abiotic-stress regulated small RNAs in rice, three small RNA libraries were constructed from control rice seedlings and seedlings exposed to drought or salt stress, and then subjected to pyrosequencing. Totally three sets of small RNAs, which ...
ORGANISM(S): Oryza sativa 
2008-12-08 | E-GEOD-12317 | biostudies-arrayexpress
ProteomicsLong term effects of ethanol intake on the CYP450 enzyme system in the liver of AFLD rats
Alcoholic fatty liver disease (AFLD) is a liver disease closely related to long-term alcohol consumption. Although it is known that liver microsomal cytochrome P450 enzyme (CYP450) plays a crucial role in metabolizing alcohol and various exogenous compounds, the specific mechanism by which alcohol a...
ORGANISM(S): Mus Musculus 
2025-04-27 | PXD063375 |
ProteomicsYAS202410100081-1 Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese Academy of Sciences_Yongdalsuo Bacterium_Biomass_Standard PRMplus
The experiment used Skyline software to analyze 150 target peptides from 83 target proteins. Detailed quantitative information of the target peptides in the samples is provided in Supplementary Tables 1 and 2. Quantitative information was normalized and corrected using isotopically labeled peptides,...
ORGANISM(S): Clostridium Ljungdahlii Dsm 13528 
2025-12-30 | PXD072554 |
ProteomicsThe proteome of chilli pepper stem during Sclerotium rolfsii Infection
In order to further understand the corresponding mechanism of pepper plants in different infection stages.The blocks of fungal mycelia were inoculated on the soil surface about 2 cm away from the base of stem of the pepper plants at the six-leaf stage. After getting rid of the hyphae on stem surface...
ORGANISM(S): Capsicum Annuum 
2021-10-27 | PXD029372 |
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