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TranscriptomicsStrand-specific RNA-seq reveals ordered patterns of sense and antisense transcription in Bacillus anthracis
Although genome-wide transcriptional analysis has been used for many years to study bacterial gene expression, many aspects of the bacterial transcriptome remain undefined. A prominent example is antisense transcription, which has been observed in a number of bacteria, though the function of antise...
ORGANISM(S): Bacillus anthracis 
2012-03-15 | E-GEOD-36506 | biostudies-arrayexpress
TranscriptomicsRho and NusG suppress pervasive antisense transcription in Escherichia coli [RNA-seq].
Despite the prevalence of antisense transcripts in bacterial transcriptomes, little is known about how their synthesis is controlled. We report that a major function of the Escherichia coli termination factor Rho and its co-factor NusG is suppression of ubiquitous antisense transcription genome-wide...
ORGANISM(S): Escherichia coli K-12 
2012-11-01 | E-GEOD-41939 | biostudies-arrayexpress
TranscriptomicsThe effect of temperature on Natural Antisense Transcript (NAT) expression in Aspergillus flavus
Naturally occurring Antisense Transcripts (NATs) compose an emerging group of regulatory RNAs. These regulatory elements appear in all organisms examined, but little is known about global expression of NATs in fungi. Analysis of currently available EST sequences suggests that 352 cis NATs are pres...
ORGANISM(S): Aspergillus flavus 
2010-06-21 | E-GEOD-12594 | biostudies-arrayexpress
TranscriptomicsSpt6 regulates intragenic and antisense transcription, nucleosome positioning, and histone modifications genome-wide in fission yeast [RNA-seq]
Spt6 is a highly conserved histone chaperone that interacts directly with both RNA polymerase II and histones to regulate gene expression. To gain a comprehensive understanding of the requirements for this critical factor, we have performed genome-wide analyses of transcription, chromatin structure...
ORGANISM(S): Schizosaccharomyces pombe 
2013-10-09 | E-GEOD-49573 | biostudies-arrayexpress
TranscriptomicsEvidence for Antisense Transcription Associated with microRNAs in Arabidopsis
Exploring miRNA-related antisense transcription in Arabidopsis through RNA transcript profiling of smRNA pathway-defective mutants on a custom high-resolution oligonucleotide array. Two custom arrays were designed with 15,000 oligonucleotide (25-mer and 36-mer) probes in each array. The probes were ...
ORGANISM(S): Arabidopsis thaliana 
2009-04-10 | E-GEOD-15199 | biostudies-arrayexpress
TranscriptomicsGenome-wide analysis of expression and DNA methylation at CpG-island-associated sense-antisense transcript loci in mouse
Sense-antisense transcript (SAT) pairs are pairs of transcripts that fully or partially overlap but are transcribed in opposite directions. Although SAT expression occurs in various species, most SAT pairs have not been examined in detail. Because our previous studies revealed some tissue specificit...
ORGANISM(S): Mus musculus 
2010-08-26 | E-GEOD-14392 | biostudies-arrayexpress
GenomicsRAPs and antisense transcription
RAPs in control of antisense transcription in E. coli
PRJEB31692 | ENA
TranscriptomicsNon-coding antisense transcription detected by conventional and single-stranded cDNA microarray
Recent bioinformatic studies revealed that many mammalian protein-coding genes also transcribe their complementary strands. This phenomenon raises questions regarding the validity of data obtained from double-stranded cDNA microarrays since hybridization to both strands may occur. To analyze experim...
ORGANISM(S): Homo sapiens 
2007-09-01 | E-GEOD-7860 | biostudies-arrayexpress
GenomicsNucleosome Positioning Shapes Cryptic Antisense Transcription.
Nucleosome Positioning Shapes Cryptic Antisense Transcription.
PRJNA1304945 | ENA
GenomicsNucleosome Positioning Shapes Cryptic Antisense Transcription
Nucleosome Positioning Shapes Cryptic Antisense Transcription
PRJNA1290268 | ENA
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