Project description:Strand-specific RNA-Seq was used in conjunction with Pacific Biosciences Iso-Seq and deepCAGE to globally resolve transcript structures in lytic murine gammaherpesvirus 68.
Project description:deepCAGE was used in conjunction with Pacific Biosciences Iso-Seq and Illumina RNA-Seq to globally resolve transcript structures in lytic murine gammaherpesvirus 68.
Project description:Strand-specific RNA-Seq was used in conjunction with Pacific Biosciences Iso-Seq and deepCAGE to globally resolve transcript structures in lytic murine gammaherpesvirus 68.
Project description:Pacific Biosciences Iso-Seq was used in conjunction with Illumina RNA-Seq and deepCAGE to globally resolve transcript structures in lytic murine gammaherpesvirus 68.
Project description:deepCAGE was used in conjunction with Pacific Biosciences Iso-Seq and Illumina RNA-Seq to globally resolve transcript structures in lytic murine gammaherpesvirus 68.
Project description:Strand-specific Illumina RNA-Seq was used in conjunction with Pacific Biosciences Iso-Seq and deepCAGE to globally resolve transcript structures in lytic murine gammaherpesvirus 68.
Project description:We applied a custom tiled microarray to examine murine gammaherpesvirus 68 (MHV68) polyadenylated transcript expression in a timecourse of de novo infection of fibroblast cells and following phorbol ester-mediated reactivation from a latently-infected B cell line. During de novo infection, all ORFs were transcribed and clustered into four major temporal groups that were overlapping, yet distinct from clusters based on the phorbol ester-stimulated B cell reactivation timecourse. High-density transcript analysis at two-hour intervals during de novo infection mapped gene boundaries with a 20-nt resolution, including a previously undefined ORF73 transcript and the MHV68 ORF63 homolog of KSHV vNLRP1. ORF6 transcript initiation was mapped by tiled array and confirmed by 5' RACE. The ~1.3 kb region upstream of ORF6 was responsive to lytic infection and MHV68 RTA, identifying a novel RTA-responsive promoter. Transcription in intergenic regions consistent with the previously defined expressed genomic regions was detected during both types of productive infection. We conclude that the MHV68 transcriptome during de novo fibroblast infection and upon phorbol ester-stimulated B cell reactivation is dynamic and distinct, highlighting the need to evaluate further transcript structure and the context-dependent molecular events that govern viral gene expression during chronic infection. This SuperSeries is composed of the following subset Series: GSE35863: Tiled Array Experiment of Murine Gammaherpesvirus 68 Transcripts In Newly Infected Fibroblasts GSE35865: Tiled Array Experiment of Murine Gammaherpesvirus 68 Transcripts Upon TPA-Stimulated Reactivation From Latency Refer to individual Series
Project description:Bulk RNA sequencing was performed to characterize host transcriptional changes during lytic murine gammaherpesvirus 68 (MHV-68) infection. NIH 3T3 cells were mock- or MHV-68-infected (multiplicity of infection of 5) and harvested at 4, 8, 12, and 24 hours post-infection, representing immediate early through very late stages of lytic replication. Differential expression analysis revealed extensive and time-dependent remodeling of host gene expression, including immune, metabolic, chromatin-associated, and transcriptional pathways. This dataset provides a temporal framework for understanding host responses during productive lytic gammaherpesvirus infection.