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Populus Responses to Abiotic Stress

  • Urs Fischer
  • Andrea Polle
Chapter
Part of the Plant Genetics and Genomics: Crops and Models book series (PGG, volume 8)

Abstract

In their natural habitats Populus trees often face rapidly as well as seasonally changing climatic conditions and especially drought and other osmotic stresses contribute globally to loss of productivity in Populus stands. Rich genetic variation in drought sensitivity and response make Populus to a valuable model genus in order to study adaptation to water stress. Here, we outline tree specific responses and the underlying hormonal signaling in response to drought stress.

Keywords

Drought Stress Osmotic Stress Wood Formation Wood Anatomy Abscission Zone 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

Notes

Acknowledgments

We are grateful to the German Science foundation for supporting AP via Poplar Research Group Germany (PRG) and UF (Fi1668/1), to the European communities for funding ENERGYPOPLAR (QLK5-CT-2000-01377) and to the Bundesministerium für Verbraucherschutz, Ernährung und Landwirtschaft (BMVEL) for a travel grant.

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Authors and Affiliations

  1. 1.Büsgen-Institut, Forstbotanik und BaumphysiologieGeorg-August Universität GöttingenGöttingenGermany

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