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Transcription start site profiling of HSV-1 infected cells using cRNA-seq and dRNA-seq

ABSTRACT: Transcription start site profiling of HSV-1 infected cells using cRNA-seq and dRNA-seq

PROVIDER: PRJNA527126 | ENA |

REPOSITORIES: ENA

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Transcription start site profiling of HSV-1 infected cells using cRNA-seq and dRNA-seq

Project description:Primary human foreskin fibroblasts (HFF) were infected with wild-type simplex virus 1 (HSV-1) strain 17 at a multiplicity of infection (MOI) of 10. Sequencing libraries were prepared using the cRNA-seq and dRNA-seq protocol from the indicated time points of infection.

2020-04-07 | GSE128323 | GEO

dRNA-seq of Shewanella oneidensis MR-1

Project description:We combined high-resolution tiling microarrays and 5'-end RNA sequencing to obtain a genome-wide map of transcription start sites (TSSs) for Shewanella oneidensis MR-1. To test the reliability of these TSSs, we compared our result to those from differential RNA sequencing (dRNA-seq), which discriminates primary and processed ends of transcripts. We found that our identified TSSs tend to have significantly more mapped reads in the TEX(+) sample than the TEX(-) sample. Overall, the dRNA-seq results support the validity of our predictions for TSS. S. oneidensis MR-1 was grown to mid-log phase in Luria-Bertani broth (LB) or defined lactate minimal medium, and total RNA was isolated and used for differential RNA-sequencing (dRNA-seq) by next-generation sequencing, which is used to verify genome-wide transcription start sites. For dRNA-seq, total RNA was partially treated with Terminator Exonuclease (TEX) to digest processed RNA and thereby enrich for primary transcript ends.

2014-06-12 | E-GEOD-58292 | biostudies-arrayexpress

dRNA-seq of Shewanella oneidensis MR-1

2014-06-12 | GSE58292 | GEO

Differential RNA-seq (dRNA-seq) for annotation of transcriptional start sites and small RNAs in Helicobacter pylori

Project description:In this study transcriptional start sites (TSS) for H. pylori 26695 were determined To detect the complement of transcripts expressed from H. pylori, we collected three independent biological replicates (B1 – B3) from 26695 wild type strain grown to mid-exponential (OD 600 ~0.6) phase under microaerophilic conditions at 37°C in BHI medium. For all three samples, total RNA was extracted and subjected to differential RNA-seq (dRNA-seq) library preparation for primary transcriptome analysis as described previously (Sharma et al., 2010). Specifically, prior to cDNA library construction half of each RNA sample was treated with 5’ terminator exonuclease (+TEX samples), which degrades RNAs containing a 5’-monophosphate (5’-P) and, thus, enriches for primary transcripts containing 5’-triphosphates (5’-PPP). The other half of each sample was left untreated (-TEX samples) and thus contains both primary transcripts (5’-PPP) and processed RNAs (5’-P).

2015-07-01 | E-GEOD-67564 | biostudies-arrayexpress

Translation and transcription start site profiling of HSV-1 infected cells

Project description:Translation and transcription start site profiling of HSV-1 infected cells

| PRJNA527125 | ENA

Determination of Transcriptional start sites in S. aureus USA300 (JE2) during exponential phase

Project description:Transcriptional start sites determination of USA300 (JE2) by using dRNA-Seq

2016-05-04 | GSE67424 | GEO

ATAC-seq analysis in Rpsa-iKO RAW264.7 cells after HSV-1 infection

Project description:After HSV-1 infection, ribosomal protein RPSA can recognize viral DNA and promotes the expression of proinflammatory cytokines. Through ATAC-seq, we found that chromatin accessibility around transcription start sites (TSS) of proinflammatory cytokinse in HSV-1 infected Rpsa-iKO RAW264.7 was significantly reduced

2023-11-12 | GSE204889 | GEO

dRNA-Seq of Chlamydia pneumoniae

Project description:The obligate intracellular human pathogen Chlamydia pneumoniae was subjected to dRNA-Seq to gain insights into the transcriptome. The two distinct life cycle forms elementary bodies (EB) and reticulate bodies (RB) were isolated from human Hep2 cell line by differential gradient centrifugation. Total RNA was isolated and partially treated with Terminator Exonuclease to digest RNA without 5'-PPP and thereby enrich for native 5' ends.

2011-08-18 | E-GEOD-24999 | biostudies-arrayexpress

Differential RNA-Seq (dRNA-seq) of Escherichia coli O104:H4

Project description:We performed a high-throughput mapping of the 5’ end transcriptome of the pAA plasmid of the clinical Escherichia coli O104:H4 (E. coli O104:H4) isolate LB226692. We employed differential RNA-sequencing (dRNA-seq), a terminator exonuclease (TEX)-based RNA-seq approach allowing for the discrimination of primary and processed transcripts. This method has proven to be a powerful tool for the mapping of transcription start sites (TSS) and detection of non-coding RNAs (ncRNAs) in bacteria. We catalogued pAA-associated TSS and processing sites on a plasmid-wide scale and performed a detailed analysis of the primary transcriptome focusing on pAA virulence gene expression.

2016-10-19 | GSE78041 | GEO

dRNA-Seq of Chlamydia pneumoniae

2011-08-18 | GSE24999 | GEO

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