@article{CastellanosFriedrichPetrovicetal.2020,
  author    = {Castellanos, Reynel Urrea and Friedrich, Thomas and Petrovic, Nevena and Altmann, Simone and Brzezinka, Krzysztof and Gorka, Michal and Graf, Alexander and B{\"a}urle, Isabel},
  title     = {FORGETTER2 protein phosphatase and phospholipase D modulate heat stress memory in Arabidopsis},
  series = {The plant journal},
  volume    = {104},
  journal   = {The plant journal},
  number    = {1},
  publisher = {Wiley},
  address   = {Hoboken},
  issn      = {0960-7412},
  doi       = {10.1111/tpj.14927},
  pages     = {7 -- 17},
  year      = {2020},
  abstract  = {Plants can mitigate environmental stress conditions through acclimation. In the case of fluctuating stress conditions such as high temperatures, maintaining a stress memory enables a more efficient response upon recurring stress. In a genetic screen forArabidopsis thalianamutants impaired in the memory of heat stress (HS) we have isolated theFORGETTER2(FGT2) gene, which encodes a type 2C protein phosphatase (PP2C) of the D-clade.Fgt2mutants acquire thermotolerance normally; however, they are defective in the memory of HS. FGT2 interacts with phospholipase D alpha 2 (PLD alpha 2), which is involved in the metabolism of membrane phospholipids and is also required for HS memory. In summary, we have uncovered a previously unknown component of HS memory and identified the FGT2 protein phosphatase and PLD alpha 2 as crucial players, suggesting that phosphatidic acid-dependent signaling or membrane composition dynamics underlie HS memory.},
  language  = {en}
}