Heat acclimation and cross-tolerance against anoxia in Arabidopsis.

@article{Banti2008HeatAA,
  title={Heat acclimation and cross-tolerance against anoxia in Arabidopsis.},
  author={Valeria Banti and Elena Loreti and Giacomo Novi and Antonietta Santaniello and Amedeo Alpi and Pierdomenico Perata},
  journal={Plant, cell & environment},
  year={2008},
  volume={31 7},
  pages={1029-37}
}
Arabidopsis seedlings are highly sensitive to low oxygen and they die rapidly when exposed to anoxia. Tolerance to anoxia depends on the ability to efficiently use carbohydrates through the fermentative pathway, as highlighted by the lower tolerance displayed by a mutant devoid of alcohol dehydrogenase. Other mechanisms of tolerance are also possible and may include a role for heat-induced genes. In fact, heat shock proteins (HSPs) are induced by anoxia. This suggests that there may be a cross… CONTINUE READING