@article{KappelFriedrichOberkofleretal.2023,
  author    = {Kappel, Christian and Friedrich, Thomas and Oberkofler, Vicky and Jiang, Li and Crawford, Tim and Lenhard, Michael and B{\"a}urle, Isabel},
  title     = {Genomic and epigenomic determinants of heat stress-induced transcriptional memory in Arabidopsis},
  series = {Genome biology : biology for the post-genomic era},
  volume    = {24},
  journal   = {Genome biology : biology for the post-genomic era},
  number    = {1},
  publisher = {BioMed Central},
  address   = {London},
  issn      = {1474-760X},
  doi       = {10.1186/s13059-023-02970-5},
  pages     = {23},
  year      = {2023},
  abstract  = {Background Transcriptional regulation is a key aspect of environmental stress responses. Heat stress induces transcriptional memory, i.e., sustained induction or enhanced re-induction of transcription, that allows plants to respond more efficiently to a recurrent HS. In light of more frequent temperature extremes due to climate change, improving heat tolerance in crop plants is an important breeding goal. However, not all heat stress-inducible genes show transcriptional memory, and it is unclear what distinguishes memory from non-memory genes. To address this issue and understand the genome and epigenome architecture of transcriptional memory after heat stress, we identify the global target genes of two key memory heat shock transcription factors, HSFA2 and HSFA3, using time course ChIP-seq. Results HSFA2 and HSFA3 show near identical binding patterns. In vitro and in vivo binding strength is highly correlated, indicating the importance of DNA sequence elements. In particular, genes with transcriptional memory are strongly enriched for a tripartite heat shock element, and are hallmarked by several features: low expression levels in the absence of heat stress, accessible chromatin environment, and heat stress-induced enrichment of H3K4 trimethylation. These results are confirmed by an orthogonal transcriptomic data set using both de novo clustering and an established definition of memory genes. Conclusions Our findings provide an integrated view of HSF-dependent transcriptional memory and shed light on its sequence and chromatin determinants, enabling the prediction and engineering of genes with transcriptional memory behavior.},
  language  = {en}
}
@article{SixtusFischerLindemann2017,
  author    = {Sixtus, Elena and Fischer, Martin H. and Lindemann, Oliver},
  title     = {Finger posing primes number comprehension},
  series = {Cognitive processing : international quarterly of cognitive science},
  volume    = {18},
  journal   = {Cognitive processing : international quarterly of cognitive science},
  publisher = {Springer},
  address   = {Heidelberg},
  issn      = {1612-4782},
  doi       = {10.1007/s10339-017-0804-y},
  pages     = {237 -- 248},
  year      = {2017},
  abstract  = {Canonical finger postures, as used in counting, activate number knowledge, but the exact mechanism for this priming effect is unclear. Here we dissociated effects of visual versus motor priming of number concepts. In Experiment 1, participants were exposed either to pictures of canonical finger postures (visual priming) or actively produced the same finger postures (motor priming) and then used foot responses to rapidly classify auditory numbers (targets) as smaller or larger than 5. Classification times revealed that manually adopted but not visually perceived postures primed magnitude classifications. Experiment 2 obtained motor priming of number processing through finger postures also with vocal responses. Priming only occurred through canonical and not through non-canonical finger postures. Together, these results provide clear evidence for motor priming of number knowledge. Relative contributions of vision and action for embodied numerical cognition and the importance of canonicity of postures are discussed.},
  language  = {en}
}
@article{CzerwonHohlfeldWieseetal.2013,
  author    = {Czerwon, Beate and Hohlfeld, Annette and Wiese, Heike and Werheid, Katja},
  title     = {Syntactic structural parallelisms influence processing of positive stimuli evidence from cross-modal ERP priming},
  series = {International journal of psychophysiology},
  volume    = {87},
  journal   = {International journal of psychophysiology},
  number    = {1},
  publisher = {Elsevier},
  address   = {Amsterdam},
  issn      = {0167-8760},
  doi       = {10.1016/j.ijpsycho.2012.10.014},
  pages     = {28 -- 34},
  year      = {2013},
  abstract  = {Language can strongly influence the emotional state of the recipient. In contrast to the broad body of experimental and neuroscientific research on semantic information and prosodic speech, the emotional impact of grammatical structure has rarely been investigated. One reason for this might be, that measuring effects of syntactic structure involves the use of complex stimuli, for which the emotional impact of grammar is difficult to isolate. In the present experiment we examined the emotional impact of structural parallelisms, that is, repetitions of syntactic features, on the emotion-sensitive "late positive potential" (LPP) with a cross-modal priming paradigm. Primes were auditory presented nonsense sentences which included grammatical-syntactic parallelisms. Visual targets were positive, neutral, and negative faces, to be classified as emotional or non-emotional by the participants. Electrophysiology revealed diminished LPP amplitudes for positive faces following parallel primes. Thus, our findings suggest that grammatical structure creates an emotional context that facilitates processing of positive emotional information.},
  language  = {en}
}