@misc{Baeurle2017,
  author    = {B{\"a}urle, Isabel},
  title     = {Can't remember to forget you},
  series = {Seminars in cell \& developmental biology},
  volume    = {83},
  journal   = {Seminars in cell \& developmental biology},
  publisher = {Elsevier},
  address   = {London},
  issn      = {1084-9521},
  doi       = {10.1016/j.semcdb.2017.09.032},
  pages     = {133 -- 139},
  year      = {2017},
  abstract  = {In nature plants are exposed to frequent changes in their abiotic and biotic environment. While some environmental cues are used to gauge the environment and align growth and development, others are beyond the regularly encountered spectrum of a species and trigger stress responses. Such stressful conditions provide a potential threat to survival and integrity. Plants adapt to extreme environmental conditions through physiological adaptations that are usually transient and are maintained until stressful environments subside. It is increasingly appreciated that in some cases environmental cues activate a stress memory that persists for some time after the extreme condition has subsided. Recent research has shown that this stress-induced environmental memory is mediated by epigenetic and chromatin-based mechanisms and both histone methylation and nucleosome occupancy are associated with it.},
  language  = {en}
}
@article{LiuFengGuetal.2019,
  author    = {Liu, Junzhong and Feng, Lili and Gu, Xueting and Deng, Xian and Qiu, Qi and Li, Qun and Zhang, Yingying and Wang, Muyang and Deng, Yiwen and Wang, Ertao and He, Yuke and B{\"a}urle, Isabel and Li, Jianming and Cao, Xiaofeng and He, Zuhua},
  title     = {An H3K27me3 demethylase-HSFA2 regulatory loop orchestrates transgenerational thermomemory in Arabidopsis},
  series = {Cell research},
  volume    = {29},
  journal   = {Cell research},
  number    = {5},
  publisher = {Nature Publ. Group},
  address   = {London},
  issn      = {1001-0602},
  doi       = {10.1038/s41422-019-0145-8},
  pages     = {379 -- 390},
  year      = {2019},
  abstract  = {Global warming has profound effects on plant growth and fitness. Plants have evolved sophisticated epigenetic machinery to respond quickly to heat, and exhibit transgenerational memory of the heat-induced release of post-transcriptional gene silencing (PTGS). However, how thermomemory is transmitted to progeny and the physiological relevance are elusive. Here we show that heat-induced HEAT SHOCK TRANSCRIPTION FACTOR A2 (HSFA2) directly activates the H3K27me3 demethylase RELATIVE OF EARLY FLOWERING 6 (REF6), which in turn derepresses HSFA2. REF6 and HSFA2 establish a heritable feedback loop, and activate an E3 ubiquitin ligase, SUPPRESSOR OF GENE SILENCING 3 (SGS3)-INTERACTING PROTEIN 1 (SGIP1). SGIP1-mediated SGS3 degradation leads to inhibited biosynthesis of trans-acting siRNA (tasiRNA). The REF6-HSFA2 loop and reduced tasiRNA converge to release HEAT-INDUCED TAS1 TARGET 5 (HTT5), which drives early flowering but attenuates immunity. Thus, heat induces transmitted phenotypes via a coordinated epigenetic network involving histone demethylases, transcription factors, and tasiRNAs, ensuring reproductive success and transgenerational stress adaptation.},
  language  = {en}
}