Article
The potential of metabolite profiling as a selection tool for genotype discrimination in Populus.
Journal of experimental botany - 1 Nov 2005
Robinson Andrew R, Gheneim Rana, Kozak Robert A, Ellis Dave D, Mansfield Shawn D
Abstract excerpt
Differences between wild-type Populus tremulaxalba and two transgenic lines with modified lignin monomer composition, were interrogated using metabolic profiling. Analysis of metabolite abundance data by GC-MS, coupled with principal components analysis (PCA), successfully differentiated between lines that had distinct phenotypes, whether samples were taken from the cambial zone or non-lignifying suspension...
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