Responses of poplar to chilling temperatures: proteomic and physiological aspects.


The effects of cold acclimation on primary metabolism in actively growing poplar ( Populus tremula L. x P. tremuloides Michaux) were studied. Three-month-old poplar plants were exposed to chilling stress (4 degrees C) and compared to plant material kept at a control temperature (23 degrees C). This treatment did not affect the survival of the plants but… (More)