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Investigating the drought-stress response of hybrid poplar genotypes by metabolite profiling.

Tree physiology - 1 Nov 2014

Barchet Genoa L H, Dauwe Rebecca, Guy Robert D, Schroeder William R, Soolanayakanahally Raju Y, Campbell Malcolm M, Mansfield Shawn D

Abstract excerpt

Drought stress is perhaps the most commonly encountered abiotic stress plants experience in the natural environment, and it is one of the most important factors limiting plant productivity. Here, we employed untargeted metabolite profiling to examine four drought-stressed hybrid poplar (Populus spp.) genotypes for their metabolite content, using gas chromatography coupled to mass spectrometry. The primary...

Topics

Amino Acids
Chimera
Disaccharides
Droughts
Genetic Variation
Genotype
Malates
Metabolomics
Osmosis
Plant Leaves
Populus
Raffinose

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Trees

Water

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PMID: 24178982
DOI: 10.1093/treephys/tpt080

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