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TranscriptomicsTranscriptomic analysis for Pch/ Ler regulon in enterohaemorrhagic Escherichia coli O157:H7
Enterohaemorrhagic Escherichia coli (EHEC) is an emerging pathogen that causes diarrhea and heamolytic uremic syndrome. Much of the genomic information that affects virulence is acquired via horizontal transfer. Genes necessary for attaching and effacing lesions are located in the LEE pathogenicity ...
ORGANISM(S): Escherichia coli O157:H7 str. Sakai 
2010-05-26 | E-GEOD-9752 | biostudies-arrayexpress
TranscriptomicsThe small RNA repertoire of Dictyostelium discoideum
Small RNAs play crucial roles in regulation of gene expression in many eukaryotes. Here, we report the cloning and characterization of 18-26 nt RNAs in the social amoeba Dictyostelium discoideum. This survey uncovered developmentally regulated microRNA candidates whose biogenesis, at least in one ca...
ORGANISM(S): Dictyostelium discoideum 
2007-10-16 | E-GEOD-8755 | biostudies-arrayexpress
GenomicsSequencing Apoptotic DNA Breakpoints
DNA fragmentation is a well-recognized hallmark of apoptosis. However, the precise DNA sequences cleaved during apoptosis triggered by distinct mechanisms remain unclear. We used next-generation sequencing of DNA fragments generated in Actinomycin D-treated human HL-60 leukemic cells to generate a h...
ORGANISM(S): Homo sapiens 
2011-10-15 | E-GEOD-32997 | biostudies-arrayexpress
TranscriptomicsTranscription profiling of S. pombe reveals Cyclin dependent kinase inhibits re-initiation of a normal S-phase program during G2
To achieve faithful replication of the genome once in each cell cycle, re-initiation of S-phase is prevented in G2 and origins are restricted from re-firing within S-phase. We have investigated the block to re-replication during G2 in fission yeast. The DNA synthesis that occurs when G2/M cyclin d...
ORGANISM(S): Schizosaccharomyces pombe 
2009-05-13 | E-MTAB-105 | biostudies-arrayexpress
TranscriptomicsmRNA-Seq of head tissue from Drosophila mojavensis
We sequenced mRNA from head tissue of females and male of Drosophila mojavensis to identify genes differentially expressed between the sexes and sex-specific alternative splicing events. For data usage terms and conditions, please refer to http://www.genome.gov/27528022 and http://www.genome.gov/Pa...
ORGANISM(S): Drosophila mojavensis 
2010-04-11 | E-GEOD-20882 | biostudies-arrayexpress
UnknownA Multicenter Randomized Phase II Study of Docetaxel vs. Docetaxel Plus Cisplatin vs. Docetaxel Plus S-1 as Second-Line Chemotherapy in Metastatic Gastric Cancer Patients Who Had Progressed after Cisplatin Plus Either S-1 or Capecitabine.
Not available
S-EPMC5512362 | biostudies-literature
ProteomicsMycobacterium tuberculosis extracellular vesicle proteome
Tuberculosis is a common infectious disease mostly caused by Mycobacterium tuberculosis. M. tuberculosis have been shown to release extracellular vesicles (EVs) containing immunologically active molecules. However, only limited number of proteins has been identified in M. tuberculosis EVs. We presen...
ORGANISM(S): Mycobacterium tuberculosis H37Rv 
2015-07-30 | PXD001160 | Pride
Exosomes Mycobacterium tuberculosis Extracellular vesicles Outer membrane vesicles Bacteria 
TranscriptomicsIn Vivo Mapping of Arabidopsis Scaffold/Matrix Attachment Regions Reveals Link to Nucleosome-Disfavoring Poly(dA:dT) Tracts
Scaffold or matrix attachment regions (S/MARs) are found in all eukaryotes. The pattern of distribution and genomic context of S/MARs is thought to be important for processes such as chromatin organization and modulation of gene expression. Despite the importance of such processes, much is unknown a...
ORGANISM(S): Arabidopsis thaliana 
2014-02-03 | E-GEOD-45549 | biostudies-arrayexpress
MetabolomicsMetabolomic fingerprinting of bull spermatozoa for identification of fertility signature metabolites
The objective of the study was to identify the fertility-associated metabolites in bovine spermatozoa using liquid chromatography-mass spectrometry (LC-MS). Six Holstein Friesian crossbred bulls (three high-fertile and three low-fertile bulls) were the experimental animals. Sperm proteins were isola...
2021-12-07 | MTBLS1071 | MetaboLights
no omics definedTiling path analysis of seven temperature sensitive S. cerevisiae BY4741 mutants
Seven temperature sensitive Saccharomyces cerevisiae BY4741 mutants (rsc3-1, abf1-101, reb1-212, rap1-1, mcm1, tbf1 and cep3-1) were grown at restrictive temperatures until a difference in OD600 was observed relative to a wild-type control. Nucleosomal DNA, whole genomic DNA and total RNA were isola...
ORGANISM(S): Saccharomyces cerevisiae 
2009-01-15 | E-MEXP-1754 | biostudies-arrayexpress
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