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Identification of differentially regulated genes in Populus deltoides subjected to copper stress using 4.6K cDNA arrays

ABSTRACT: cDNA macroarray expression profiling was carried out in poplar roots in order to identify genes regulated in response to exposition to copper stress. For this purpose, plants of a Populus deltoides clone grown in a hydroponic system during four weeks were incubated in a nutrient solution (Hoagland's modiefied salt, ¼ strength) supplemented with copper (0 µM (control), 30 µM and 60 µM). Roots were sampled at 12 and 24 h after exposition in a time-course experiment.

ORGANISM(S): Populus deltoides Populus trichocarpa x Populus deltoides

PROVIDER: GSE9748 | GEO | 2009/08/26

SECONDARY ACCESSION(S): PRJNA103671

REPOSITORIES: GEO

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Identification of differentially regulated genes in Populus deltoides subjected to copper stress using 4.6K cDNA arrays

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