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TranscriptomicsTranscription profiling of Arabidopsis ARF6 and ARF8 mutants treated with indoleacetic acid (IAA)
The aim of this study was to examine the roles of Auxin Response Factors (ARFs) in flower gene expression. Flowers from arf6 arf8 plants undergo a developmental arrest at approximately stage 12, just prior to flower opening. Wild-type, ARF6/arf6 arf8/arf8, and arf6 arf8 plants were treated with 10 u...
ORGANISM(S): Arabidopsis thaliana 
2007-07-11 | E-GEOD-2847 | biostudies-arrayexpress
GenomicsWGS of a serie of Arabidopsis thaliana tetrad's products to study the role of RECQ4A, RECQ4B, FIGL1 and FANCM genes in the rate, nature and distribution of meiotic recombination products (CO and NCO)
In this study, two accessions of Arabidopsis thaliana (Columbia and Landsberg erecta) were crossed and tetrads were obtained using thanks to the the quartet mutation, which keeps the 4 haploid pollen grains from a single meiosis attached together. By fertilising a plant (of ecotype Columbia) with a ...
ORGANISM(S): Arabidopsis thaliana 
2024-12-02 | E-MTAB-14435 | biostudies-arrayexpress
GenomicsMapping and dynamics of regulatory DNA in A. thaliana tissues and cell types across developmental transitions
We performed DNase-seq on root tissue, root epidermal cell types, seed coat epidermal cells at two developmental stages, and open and closed flowers. Root: We performed chromatin profiling (DNase-seq) on whole root (all cell types), or root epidermal cell types (hair cell, non-hair cell). Seed coat:...
ORGANISM(S): Arabidopsis thaliana 
2013-12-15 | E-GEOD-53324 | biostudies-arrayexpress
TranscriptomicsTranscription profiling of Arabidopsis ARF6 and ARF8 mutants during flower development
The aim of this study was to examine the contribution of ARF6 and ARF8 to flower gene expression. Flowers from arf6 arf8 plants undergo a developmental arrest at approximately stage 12, just prior to flower opening. Flowers from wild-type, arf6/arf6 ARF8/arf8, and arf6 arf8 plants were separated int...
ORGANISM(S): Arabidopsis thaliana 
2007-06-28 | E-GEOD-2848 | biostudies-arrayexpress
TranscriptomicsTranscription profiling and QTL mapping of 60 mice from an F2 sample segregating for diabetes to generate expression trait correlations and expression quantitative trait locus mapping.
Coordinated regulation of gene expression levels across a series of experimental conditions provides valuable information about the functions of correlated transcripts. To map gene regulatory pathways, we used microarray-derived gene expression measurements in 60 individuals of an F2 sample segregat...
ORGANISM(S): Mus musculus 
2008-06-12 | E-GEOD-3330 | biostudies-arrayexpress
UnknownPropylene glycol inactivates respiratory viruses and prevents airborne transmission
Not available
S-SCDT-10_15252-EMMM_202317932 | biostudies-other
TranscriptomicsImpact of monomeric and oligomeric flavanols (MOF) consumption on the gene expression profile of leukocytes (human)
Background: In a recent intervention study, the daily supplementation with 200mg monomeric and oligomeric flavanols (MOF) from grape seeds for 8 weeks revealed a vascular health benefit in male smokers. The objective of the present study was to determine the impact of MOF consumption on the gene exp...
ORGANISM(S): Homo sapiens 
2014-07-30 | E-GEOD-54325 | biostudies-arrayexpress
TranscriptomicsThe 'PUCE CAFÉ' project: A genome-wide 15K coffee microarray, a new tool to discover candidate genes correlated to quality traits
Background: Understanding the genetic elements that contribute to key aspects of coffee biology will impact future agronomical improvements for this economically important tree. The past years, EST collections were generated in Coffee, opening the possibility to create new tools for functional genom...
ORGANISM(S): Coffea arabica 
2011-11-01 | E-GEOD-24754 | biostudies-arrayexpress
GenomicsGenome-wide SNP genotyping and DNA methylation epigenotyping of African rainforest hunter-gatherers and neighbouring agriculturalists
The epigenomic landscape of the human genome, in particular DNA methylation, is increasingly recognised as an important driver of phenotypic diversity in health and disease. However, the impact that genetic variation and changes in lifestyle and ecological habitat have on this epigenetic mark remain...
EGAS00001001066 | EGA
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