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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
TranscriptomicsExpression Analysis of WR99210-treated Mycobacterium tuberculosis H37Rv
Investigation of whole genome gene expression level changes in Mycobacterium tuberculosis treated with the DHFR inhibitor WR99210, compared to untreated cells. The antimycobacterial properties of WR99210 are further described in Gerum, A., Ulmer, J., Jacobus, D., Jensen, N., Sherman, D., and C. Sibl...
ORGANISM(S): Mycobacterium tuberculosis H37Rv 
2012-09-18 | E-GEOD-40917 | biostudies-arrayexpress
TranscriptomicsAIN-2::GFP IP of mRNAs associated with miRISC in stage sychronized C. elegans populations
AIN-2::GFP IP were used to purify miRISC from stage sychronized C.elegans populations (Egg, L1, L2, L3 and L4 stages). The mRNA composition of the IP results and the corresponding total RNA samples were analyzed by WUSTL Caenorhabditis elegans Whole Genome 23k Oligo Array. The miRISC associated mRNA...
ORGANISM(S): Caenorhabditis elegans 
2009-05-21 | E-GEOD-16208 | biostudies-arrayexpress
TranscriptomicsFine-Scale Mapping and Sequencing of Structural Variation from Eight Human Genomes
Genetic variation amongst individual humans occurs on many different scales, ranging from gross alterations in the human karyotype to single-nucleotide changes. In this manuscript we explore variation on an intermediate scale-particularly insertions, deletions, and inversions affecting from a few t...
ORGANISM(S): Homo sapiens 
2008-05-01 | E-GEOD-10008 | biostudies-arrayexpress
TranscriptomicsFine-Scale Mapping and Sequencing of Structural Variation from Eight Human Genomes
Genetic variation amongst individual humans occurs on many different scales, ranging from gross alterations in the human karyotype to single-nucleotide changes. In this manuscript we explore variation on an intermediate scale-particularly insertions, deletions, and inversions affecting from a few t...
ORGANISM(S): Homo sapiens 
2008-05-01 | E-GEOD-10037 | biostudies-arrayexpress
TranscriptomicsMapping and dynamics of regulatory DNA and transcription factor networks in A. thaliana
We mapped DNaseI hypersensitive sites (DHSs) and applied genomic footprinting to define in vivo transcription factor (TF) occupancy at nucleotide resolution across the A. thaliana genome in whole seedlings during heat- and light-response states. We find that trait-associated variation localizes with...
ORGANISM(S): Arabidopsis thaliana 
2013-12-15 | E-GEOD-53322 | biostudies-arrayexpress
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