@article{LodhaMuchsinJuergesetal.2023,
  author    = {Lodha, Manivel and Muchsin, Ihsan and J{\"u}rges, Christopher and Juranic Lisnic, Vanda and L'Hernault, Anne and Rutkowski, Andrzej J. and Prusty, Bhupesh K. and Grothey, Arnhild and Milic, Andrea and Hennig, Thomas and Jonjic, Stipan and Friedel, Caroline C. and Erhard, Florian and D{\"o}lken, Lars},
  title     = {Decoding murine cytomegalovirus},
  series = {PLOS Pathogens},
  volume    = {19},
  journal   = {PLOS Pathogens},
  number    = {5},
  issn      = {1553-7374},
  doi       = {10.1371/journal.ppat.1010992},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-350480},
  year      = {2023},
  abstract  = {The genomes of both human cytomegalovirus (HCMV) and murine cytomegalovirus (MCMV) were first sequenced over 20 years ago. Similar to HCMV, the MCMV genome had initially been proposed to harbor ≈170 open reading frames (ORFs). More recently, omics approaches revealed HCMV gene expression to be substantially more complex comprising several hundred viral ORFs. Here, we provide a state-of-the art reannotation of lytic MCMV gene expression based on integrative analysis of a large set of omics data. Our data reveal 365 viral transcription start sites (TiSS) that give rise to 380 and 454 viral transcripts and ORFs, respectively. The latter include 200 small ORFs, some of which represented the most highly expressed viral gene products. By combining TiSS profiling with metabolic RNA labelling and chemical nucleotide conversion sequencing (dSLAM-seq), we provide a detailed picture of the expression kinetics of viral transcription. This not only resulted in the identification of a novel MCMV immediate early transcript encoding the m166.5 ORF, which we termed ie4, but also revealed a group of well-expressed viral transcripts that are induced later than canonical true late genes and contain an initiator element (Inr) but no TATA- or TATT-box in their core promoters. We show that viral upstream ORFs (uORFs) tune gene expression of longer viral ORFs expressed in cis at translational level. Finally, we identify a truncated isoform of the viral NK-cell immune evasin m145 arising from a viral TiSS downstream of the canonical m145 mRNA. Despite being ≈5-fold more abundantly expressed than the canonical m145 protein it was not required for downregulating the NK cell ligand, MULT-I. In summary, our work will pave the way for future mechanistic studies on previously unknown cytomegalovirus gene products in an important virus animal model.},
  language  = {en}
}
@article{GoettschBeerenwinkelDengetal.2021,
  author    = {Goettsch, Winfried and Beerenwinkel, Niko and Deng, Li and D{\"o}lken, Lars and Dutilh, Bas E. and Erhard, Florian and Kaderali, Lars and Kleist, Max von and Marquet, Roland and Matthijnssens, Jelle and McCallin, Shawna and McMahon, Dino and Rattei, Thomas and Van Rij, Ronald P. and Robertson, David L. and Schwemmle, Martin and Stern-Ginossar, Noam and Marz, Manja},
  title     = {ITN—VIROINF: Understanding (harmful) virus-host interactions by linking virology and bioinformatics},
  series = {Viruses},
  volume    = {13},
  journal   = {Viruses},
  number    = {5},
  issn      = {1999-4915},
  doi       = {10.3390/v13050766},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-236687},
  year      = {2021},
  abstract  = {Many recent studies highlight the fundamental importance of viruses. Besides their important role as human and animal pathogens, their beneficial, commensal or harmful functions are poorly understood. By developing and applying tailored bioinformatical tools in important virological models, the Marie Skłodowska-Curie Initiative International Training Network VIROINF will provide a better understanding of viruses and the interaction with their hosts. This will open the door to validate methods of improving viral growth, morphogenesis and development, as well as to control strategies against unwanted microorganisms. The key feature of VIROINF is its interdisciplinary nature, which brings together virologists and bioinformaticians to achieve common goals.},
  language  = {en}
}