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TranscriptomicsTranscription profiling of Arabidopsis rosettes from plants over-expressing OBP1 to identify candidate target genes
In order to identify candidate target genes of the OBP1 (At3g50410) transcription factor we used dexamethasone inducible system (Lloyd et al, 1994). A single inducible over-expression line was compared to an empty vector control line 10h after DEX induction to identify candidate genes that were conf...
ORGANISM(S): Arabidopsis thaliana 
2008-11-03 | E-MEXP-1360 | biostudies-arrayexpress
TranscriptomicsAvoiding chromosome pathology when replication forks collide
Chromosome duplication normally initiates via the assembly of replication fork complexes at defined origins. DNA synthesis by any one fork is thought to cease when it meets another travelling in the opposite direction, at which stage the replication machinery may simply dissociate before the nascent...
ORGANISM(S): Escherichia coli 
2013-07-22 | E-GEOD-41975 | biostudies-arrayexpress
TranscriptomicsEscherichia coli global gene expression in urine from women with urinary tract infection
Examination of E. coli transcripts present in bacteria in urine samples from 8 patients attending a urology clinic with symptoms of cystitis, as compared to transcripts present in the same E. coli strains during mid-exponential growth in filter-sterilized human urine in vitro. A 48 array study using...
ORGANISM(S): Escherichia coli 
2010-11-12 | E-GEOD-24478 | biostudies-arrayexpress
TranscriptomicsTranscription profiling of Arabidopsis plant insect interactions during aphid feeding
The aim of this study is to identify Arabidopsis genes whose expression is altered by aphid feeding. An understanding of the plant aphid interaction at the level of the plant transcriptome will 1) consolidate current areas of investigation focused on the phloem composition (the aphid diet), 2) open ...
ORGANISM(S): Arabidopsis thaliana 
2008-06-15 | E-GEOD-6823 | biostudies-arrayexpress
TranscriptomicsTranscription profiling of Geobacter sulfurreducens wild type and pilR mutants with acetate as the electron donor and ferric citrate as the electron acceptor
G. sulfurreducens wild type and pilR mutant (GSU1495) were grown in chemostats for RNA extraction used for microarray analysis and qRT-PCR. The electron donor (acetate 5mM) was limiting at a dilution rate of 0.05 h-1 and ferric citrate(55mM) was used as the electron acceptor at 30C, as previously de...
ORGANISM(S): Geobacter sulfurreducens 
2007-11-10 | E-JCVI-1 | biostudies-arrayexpress
TranscriptomicsRNAseq timecourse of rat neurons at hours (0, 2, 4, 8, 16, and 24) after treatment with BDNF, with & without ATF4 knockdown
The purpose of the study was to determine the potential role of ATF4 in gene regulation by brain derived neurotrophic factor (BDNF). To achieve this, we compared gene regulation by BDNF in cultured rat hippocampal neurons with or without prior ATF4 knockdown with shRNA. We surveyed cultures after 0...
ORGANISM(S): Rattus norvegicus 
2017-09-09 | E-MTAB-6046 | biostudies-arrayexpress
UnknownPredominance of Anaerobic, Spore-Forming Bacteria in Metabolically Active Microbial Communities from Ancient Siberian Permafrost.
Not available
S-EPMC6643238 | biostudies-literature
TranscriptomicsRNA sequencing of laser-capture microdissected compartments of the maize kernel identifies regulatory modules associated with endosperm cell differentiation
Endosperm is an absorptive structure that supports embryo development or seedling germination in angiosperms. The endosperm of cereals is a main source of food, feed, and industrial raw materials worldwide. However, the gene regulatory networks that control endosperm cell differentiation remain larg...
ORGANISM(S): Zea mays 
2015-02-13 | E-GEOD-62778 | biostudies-arrayexpress
TranscriptomicsTranscription profiling of A. halleri and A.petrea exposed to low and high Zinc
This application is from a NERC-funded consortium (Mark MacNair, Nick Smirnoff, Exeter) and (Brian Ford-Lloyd, John Newbury, Birmingham). Metal tolerance is one of the classic examples of micro-evolution. Despite extensive research the physiological bases of the adaptation in plants are largely unkn...
ORGANISM(S): Arabidopsis halleri 
2022-11-21 | E-NASC-44 | biostudies-arrayexpress
TranscriptomicsFAIRE-seq of the human megakaryocytic cell line CHRF-288-11
FAIRE-seq of the human megakaryocytic cell line CHRF-288-11
ORGANISM(S): Homo sapiens 
2012-01-11 | E-MTAB-858 | biostudies-arrayexpress
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