@article{PapenfortVogel2014,
  author    = {Papenfort, Kai and Vogel, J{\"o}rg},
  title     = {Small RNA functions in carbon metabolism and virulence of enteric pathogens},
  series = {Frontiers in Cellular and Infection Microbiology},
  volume    = {4},
  journal   = {Frontiers in Cellular and Infection Microbiology},
  number    = {91},
  issn      = {2235-2988},
  doi       = {10.3389/fcimb.2014.00091},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-197520},
  year      = {2014},
  abstract  = {Enteric pathogens often cycle between virulent and saprophytic lifestyles. To endure these frequent changes in nutrient availability and composition bacteria possess an arsenal of regulatory and metabolic genes allowing rapid adaptation and high flexibility. While numerous proteins have been characterized with regard to metabolic control in pathogenic bacteria, small non-coding RNAs have emerged as additional regulators of metabolism. Recent advances in sequencing technology have vastly increased the number of candidate regulatory RNAs and several of them have been found to act at the interface of bacterial metabolism and virulence factor expression. Importantly, studying these riboregulators has not only provided insight into their metabolic control functions but also revealed new mechanisms of post-transcriptional gene control. This review will focus on the recent advances in this area of host-microbe interaction and discuss how regulatory small RNAs may help coordinate metabolism and virulence of enteric pathogens.},
  language  = {en}
}
@article{DimastrogiovanniFroehlichBandyraetal.2014,
  author    = {Dimastrogiovanni, Daniela and Fr{\"o}hlich, Kathrin S. and Bandyra, Katarzyna J. and Bruce, Heather A. and Hohensee, Susann and Vogel, J{\"o}rg and Luisi, Ben F.},
  title     = {Recognition of the small regulatory RNA RydC by the bacterial Hfq protein},
  series = {eLife},
  volume    = {3},
  journal   = {eLife},
  number    = {e05375},
  issn      = {2050-084X},
  doi       = {10.7554/eLife.05375},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-114191},
  year      = {2014},
  abstract  = {Bacterial small RNAs (sRNAs) are key elements of regulatory networks that modulate gene expression. The sRNA RydC of Salmonella sp. and Escherichia coli is an example of this class of riboregulators. Like many other sRNAs, RydC bears a 'seed' region that recognises specific transcripts through base-pairing, and its activities are facilitated by the RNA chaperone Hfq. The crystal structure of RydC in complex with E. coli Hfq at 3.48 angstrom resolution illuminates how the protein interacts with and presents the sRNA for target recognition. Consolidating the protein-RNA complex is a host of distributed interactions mediated by the natively unstructured termini of Hfq. Based on the structure and other data, we propose a model for a dynamic effector complex comprising Hfq, small RNA, and the cognate mRNA target.},
  language  = {en}
}