@article{FedyuninLehnhardtBoehmeretal.2012,
  author    = {Fedyunin, Ivan and Lehnhardt, Lothar and B{\"o}hmer, Nadine and Kaufmann, Paul and Zhang, Gong and Ignatova, Zoya},
  title     = {tRNA concentration fine tunes protein solubility},
  series = {FEBS letters : the journal for rapid publication of short reports in molecular biosciences},
  volume    = {586},
  journal   = {FEBS letters : the journal for rapid publication of short reports in molecular biosciences},
  number    = {19},
  publisher = {Elsevier},
  address   = {Amsterdam},
  issn      = {0014-5793},
  doi       = {10.1016/j.febslet.2012.07.012},
  pages     = {3336 -- 3340},
  year      = {2012},
  abstract  = {Clusters of codons pairing to low-abundance tRNAs synchronize the translation with co-translational folding of single domains in multidomain proteins. Although proven with some examples, the impact of the ribosomal speed on the folding and solubility on a global, cell-wide level remains elusive. Here we show that upregulation of three low-abundance tRNAs in Escherichia coil increased the aggregation propensity of several cellular proteins as a result of an accelerated elongation rate. Intriguingly, alterations in the concentration of the natural tRNA pool compromised the solubility of various chaperones consequently rendering the solubility of some chaperone-dependent proteins.},
  language  = {en}
}
@article{LukoszekMuellerRoeberIgnatova2013,
  author    = {Lukoszek, Radoslaw and M{\"u}ller-R{\"o}ber, Bernd and Ignatova, Zoya},
  title     = {Interplay between polymerase II- and polymerase III-assisted expression of overlapping genes},
  series = {FEBS letters : the journal for rapid publication of short reports in molecular biosciences},
  volume    = {587},
  journal   = {FEBS letters : the journal for rapid publication of short reports in molecular biosciences},
  number    = {22},
  publisher = {Elsevier},
  address   = {Amsterdam},
  issn      = {0014-5793},
  doi       = {10.1016/j.febslet.2013.09.033},
  pages     = {3692 -- 3695},
  year      = {2013},
  abstract  = {Up to 15\% of the genes in different genomes overlap. This architecture, although beneficial for the genome size, represents an obstacle for simultaneous transcription of both genes. Here we analyze the interference between RNA-polymerase II (Pol II) and RNA-polymerase III (Pol III) when transcribing their target genes encoded on opposing strands within the same DNA fragment in Arabidopsis thaliana. The expression of a Pol II-dependent protein-coding gene negatively correlated with the transcription of a Pol III-dependent, tRNA-coding gene set. We suggest that the architecture of the overlapping genes introduces an additional layer of control of gene expression. (C) 2013 Federation of European Biochemical Societies. Published by Elsevier B.V. All rights reserved.},
  language  = {en}
}