Project description:Ribosome profiling (RiboSeq) is a high-throughput sequencing technique for globally mapping the positions of translating ribosomes on the transcriptome. We infected Caco2 cells with human astrovirus 1 (HAstV1). Cells were harvested at 12 hpi and either flash frozen with no pre-treatment (NT), or pre-treated with lactimidomycin for 30 minutes followed by flash freezing (LTM). These samples where then used for ribosome profiling.
Project description:NIH-3T3 cells were infected with wildtype MCMV at a multiplicity of infection (MOI) of 10. Ribosome profiling was performed at the indicated times of infection as described in Rutkowski et al., Nature Communications 2015.
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. Ribosome profiling was performed at various times during infection with minor modification to the protocol described in Stern-Ginossar N et al., Science 2012. Translation start site profiling was performed by culturing cells in presence of Harringtonin or Lactimidomycin for 30 min prior to cell harvest.
Project description:Ribosome profiling (Ribo-Seq) and RNA-Seq analysis of mouse neuroblastoma (Neuro2a) cells infected with Japanese Encephalitis Virus (JEV) P20778 Vellore strain. At 18 h post infection (p.i.), infected cells were treated with either cycloheximide (translation elongation inhibitor) or in combination with harringtonine (translation initiation inhibitor). Ribo-Seq libraries were prepared using a broad range of fragment lengths (25 to 70 nucleotides) and deep sequenced. This allowed for estimation of ribosomal frameshifting efficiency and discovery of a novel upstream open reading frame (uORF) in JEV along with perturbations in ribosome-associated tRNA levels upon JEV infection.
Project description:Time-series ribosome profiling experiment. It consists of mock and sk1 bacteriophage infected samples of Lactococcus Lactis at three different timepoints; 2,5 and 15 minutes post infection
Project description:The cellular response to astrovirus infection is not well defined. We used single cell RNA sequencing (scRNA-seq) to determine cellular response to astrovirus early or late in infection.