Dormancy termination of western white pine (Pinus monticola Dougl. Ex D. Don) seeds is associated with changes in abscisic acid metabolism
@article{Feurtado2004DormancyTO, title={Dormancy termination of western white pine (Pinus monticola Dougl. Ex D. Don) seeds is associated with changes in abscisic acid metabolism}, author={J. A. Feurtado and S. Ambrose and A. Cutler and Andrew R. S. Ross and S. Abrams and A. Kermode}, journal={Planta}, year={2004}, volume={218}, pages={630-639} }
Western white pine (Pinus monticola) seeds exhibit deep dormancy at maturity and seed populations require several months of moist chilling to reach their uppermost germination capacities. Abscisic acid (ABA) and its metabolites, phaseic acid (PA), dihydrophaseic acid (DPA), 7′-hydroxy ABA (7′OH ABA) and ABA-glucose ester (ABA-GE), were quantified in western white pine seeds during dormancy breakage (moist chilling) and germination using an HPLC–tandem mass spectrometry method with multiple… CONTINUE READING
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Disrupting Abscisic Acid Homeostasis in Western White Pine (Pinus monticola Dougl. Ex D. Don) Seeds Induces Dormancy Termination and Changes in Abscisic Acid Catabolites
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